repo stringlengths 7 63 | file_url stringlengths 81 284 | file_path stringlengths 5 200 | content stringlengths 0 32.8k | language stringclasses 1 value | license stringclasses 7 values | commit_sha stringlengths 40 40 | retrieved_at stringdate 2026-01-04 15:02:33 2026-01-05 05:24:06 | truncated bool 2 classes |
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kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/TreasuryBill.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/TreasuryBill.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Financial;
use PhpOffice\PhpSpreadsheet\Calculation\DateTimeExcel;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Financial\Constants as FinancialConstants;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class TreasuryBill
{
/**
* TBILLEQ.
*
* Returns the bond-equivalent yield for a Treasury bill.
*
* @param mixed $settlement The Treasury bill's settlement date.
* The Treasury bill's settlement date is the date after the issue date
* when the Treasury bill is traded to the buyer.
* @param mixed $maturity The Treasury bill's maturity date.
* The maturity date is the date when the Treasury bill expires.
* @param mixed $discount The Treasury bill's discount rate
*
* @return float|string Result, or a string containing an error
*/
public static function bondEquivalentYield($settlement, $maturity, $discount)
{
$settlement = Functions::flattenSingleValue($settlement);
$maturity = Functions::flattenSingleValue($maturity);
$discount = Functions::flattenSingleValue($discount);
try {
$settlement = FinancialValidations::validateSettlementDate($settlement);
$maturity = FinancialValidations::validateMaturityDate($maturity);
$discount = FinancialValidations::validateFloat($discount);
} catch (Exception $e) {
return $e->getMessage();
}
if ($discount <= 0) {
return Functions::NAN();
}
$daysBetweenSettlementAndMaturity = $maturity - $settlement;
$daysPerYear = Helpers::daysPerYear(
DateTimeExcel\DateParts::year($maturity),
FinancialConstants::BASIS_DAYS_PER_YEAR_ACTUAL
);
if ($daysBetweenSettlementAndMaturity > $daysPerYear || $daysBetweenSettlementAndMaturity < 0) {
return Functions::NAN();
}
return (365 * $discount) / (360 - $discount * $daysBetweenSettlementAndMaturity);
}
/**
* TBILLPRICE.
*
* Returns the price per $100 face value for a Treasury bill.
*
* @param mixed $settlement The Treasury bill's settlement date.
* The Treasury bill's settlement date is the date after the issue date
* when the Treasury bill is traded to the buyer.
* @param mixed $maturity The Treasury bill's maturity date.
* The maturity date is the date when the Treasury bill expires.
* @param mixed $discount The Treasury bill's discount rate
*
* @return float|string Result, or a string containing an error
*/
public static function price($settlement, $maturity, $discount)
{
$settlement = Functions::flattenSingleValue($settlement);
$maturity = Functions::flattenSingleValue($maturity);
$discount = Functions::flattenSingleValue($discount);
try {
$settlement = FinancialValidations::validateSettlementDate($settlement);
$maturity = FinancialValidations::validateMaturityDate($maturity);
$discount = FinancialValidations::validateFloat($discount);
} catch (Exception $e) {
return $e->getMessage();
}
if ($discount <= 0) {
return Functions::NAN();
}
$daysBetweenSettlementAndMaturity = $maturity - $settlement;
$daysPerYear = Helpers::daysPerYear(
DateTimeExcel\DateParts::year($maturity),
FinancialConstants::BASIS_DAYS_PER_YEAR_ACTUAL
);
if ($daysBetweenSettlementAndMaturity > $daysPerYear || $daysBetweenSettlementAndMaturity < 0) {
return Functions::NAN();
}
$price = 100 * (1 - (($discount * $daysBetweenSettlementAndMaturity) / 360));
if ($price < 0.0) {
return Functions::NAN();
}
return $price;
}
/**
* TBILLYIELD.
*
* Returns the yield for a Treasury bill.
*
* @param mixed $settlement The Treasury bill's settlement date.
* The Treasury bill's settlement date is the date after the issue date when
* the Treasury bill is traded to the buyer.
* @param mixed $maturity The Treasury bill's maturity date.
* The maturity date is the date when the Treasury bill expires.
* @param mixed $price The Treasury bill's price per $100 face value
*
* @return float|string
*/
public static function yield($settlement, $maturity, $price)
{
$settlement = Functions::flattenSingleValue($settlement);
$maturity = Functions::flattenSingleValue($maturity);
$price = Functions::flattenSingleValue($price);
try {
$settlement = FinancialValidations::validateSettlementDate($settlement);
$maturity = FinancialValidations::validateMaturityDate($maturity);
$price = FinancialValidations::validatePrice($price);
} catch (Exception $e) {
return $e->getMessage();
}
$daysBetweenSettlementAndMaturity = $maturity - $settlement;
$daysPerYear = Helpers::daysPerYear(
DateTimeExcel\DateParts::year($maturity),
FinancialConstants::BASIS_DAYS_PER_YEAR_ACTUAL
);
if ($daysBetweenSettlementAndMaturity > $daysPerYear || $daysBetweenSettlementAndMaturity < 0) {
return Functions::NAN();
}
return ((100 - $price) / $price) * (360 / $daysBetweenSettlementAndMaturity);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/Coupons.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/Coupons.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Financial;
use DateTime;
use PhpOffice\PhpSpreadsheet\Calculation\DateTimeExcel;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Financial\Constants as FinancialConstants;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
use PhpOffice\PhpSpreadsheet\Shared\Date;
class Coupons
{
private const PERIOD_DATE_PREVIOUS = false;
private const PERIOD_DATE_NEXT = true;
/**
* COUPDAYBS.
*
* Returns the number of days from the beginning of the coupon period to the settlement date.
*
* Excel Function:
* COUPDAYBS(settlement,maturity,frequency[,basis])
*
* @param mixed $settlement The security's settlement date.
* The security settlement date is the date after the issue
* date when the security is traded to the buyer.
* @param mixed $maturity The security's maturity date.
* The maturity date is the date when the security expires.
* @param mixed $frequency The number of coupon payments per year (int).
* Valid frequency values are:
* 1 Annual
* 2 Semi-Annual
* 4 Quarterly
* @param mixed $basis The type of day count to use (int).
* 0 or omitted US (NASD) 30/360
* 1 Actual/actual
* 2 Actual/360
* 3 Actual/365
* 4 European 30/360
*
* @return float|string
*/
public static function COUPDAYBS(
$settlement,
$maturity,
$frequency,
$basis = FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
) {
$settlement = Functions::flattenSingleValue($settlement);
$maturity = Functions::flattenSingleValue($maturity);
$frequency = Functions::flattenSingleValue($frequency);
$basis = ($basis === null)
? FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
: Functions::flattenSingleValue($basis);
try {
$settlement = FinancialValidations::validateSettlementDate($settlement);
$maturity = FinancialValidations::validateMaturityDate($maturity);
self::validateCouponPeriod($settlement, $maturity);
$frequency = FinancialValidations::validateFrequency($frequency);
$basis = FinancialValidations::validateBasis($basis);
} catch (Exception $e) {
return $e->getMessage();
}
$daysPerYear = Helpers::daysPerYear(DateTimeExcel\DateParts::year($settlement), $basis);
if (is_string($daysPerYear)) {
return Functions::VALUE();
}
$prev = self::couponFirstPeriodDate($settlement, $maturity, $frequency, self::PERIOD_DATE_PREVIOUS);
if ($basis === FinancialConstants::BASIS_DAYS_PER_YEAR_ACTUAL) {
return abs((float) DateTimeExcel\Days::between($prev, $settlement));
}
return (float) DateTimeExcel\YearFrac::fraction($prev, $settlement, $basis) * $daysPerYear;
}
/**
* COUPDAYS.
*
* Returns the number of days in the coupon period that contains the settlement date.
*
* Excel Function:
* COUPDAYS(settlement,maturity,frequency[,basis])
*
* @param mixed $settlement The security's settlement date.
* The security settlement date is the date after the issue
* date when the security is traded to the buyer.
* @param mixed $maturity The security's maturity date.
* The maturity date is the date when the security expires.
* @param mixed $frequency The number of coupon payments per year.
* Valid frequency values are:
* 1 Annual
* 2 Semi-Annual
* 4 Quarterly
* @param mixed $basis The type of day count to use (int).
* 0 or omitted US (NASD) 30/360
* 1 Actual/actual
* 2 Actual/360
* 3 Actual/365
* 4 European 30/360
*
* @return float|string
*/
public static function COUPDAYS(
$settlement,
$maturity,
$frequency,
$basis = FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
) {
$settlement = Functions::flattenSingleValue($settlement);
$maturity = Functions::flattenSingleValue($maturity);
$frequency = Functions::flattenSingleValue($frequency);
$basis = ($basis === null)
? FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
: Functions::flattenSingleValue($basis);
try {
$settlement = FinancialValidations::validateSettlementDate($settlement);
$maturity = FinancialValidations::validateMaturityDate($maturity);
self::validateCouponPeriod($settlement, $maturity);
$frequency = FinancialValidations::validateFrequency($frequency);
$basis = FinancialValidations::validateBasis($basis);
} catch (Exception $e) {
return $e->getMessage();
}
switch ($basis) {
case FinancialConstants::BASIS_DAYS_PER_YEAR_365:
// Actual/365
return 365 / $frequency;
case FinancialConstants::BASIS_DAYS_PER_YEAR_ACTUAL:
// Actual/actual
if ($frequency == FinancialConstants::FREQUENCY_ANNUAL) {
$daysPerYear = Helpers::daysPerYear(DateTimeExcel\DateParts::year($settlement), $basis);
return $daysPerYear / $frequency;
}
$prev = self::couponFirstPeriodDate($settlement, $maturity, $frequency, self::PERIOD_DATE_PREVIOUS);
$next = self::couponFirstPeriodDate($settlement, $maturity, $frequency, self::PERIOD_DATE_NEXT);
return $next - $prev;
default:
// US (NASD) 30/360, Actual/360 or European 30/360
return 360 / $frequency;
}
}
/**
* COUPDAYSNC.
*
* Returns the number of days from the settlement date to the next coupon date.
*
* Excel Function:
* COUPDAYSNC(settlement,maturity,frequency[,basis])
*
* @param mixed $settlement The security's settlement date.
* The security settlement date is the date after the issue
* date when the security is traded to the buyer.
* @param mixed $maturity The security's maturity date.
* The maturity date is the date when the security expires.
* @param mixed $frequency The number of coupon payments per year.
* Valid frequency values are:
* 1 Annual
* 2 Semi-Annual
* 4 Quarterly
* @param mixed $basis The type of day count to use (int) .
* 0 or omitted US (NASD) 30/360
* 1 Actual/actual
* 2 Actual/360
* 3 Actual/365
* 4 European 30/360
*
* @return float|string
*/
public static function COUPDAYSNC(
$settlement,
$maturity,
$frequency,
$basis = FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
) {
$settlement = Functions::flattenSingleValue($settlement);
$maturity = Functions::flattenSingleValue($maturity);
$frequency = Functions::flattenSingleValue($frequency);
$basis = ($basis === null)
? FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
: Functions::flattenSingleValue($basis);
try {
$settlement = FinancialValidations::validateSettlementDate($settlement);
$maturity = FinancialValidations::validateMaturityDate($maturity);
self::validateCouponPeriod($settlement, $maturity);
$frequency = FinancialValidations::validateFrequency($frequency);
$basis = FinancialValidations::validateBasis($basis);
} catch (Exception $e) {
return $e->getMessage();
}
$daysPerYear = Helpers::daysPerYear(DateTimeExcel\DateParts::year($settlement), $basis);
$next = self::couponFirstPeriodDate($settlement, $maturity, $frequency, self::PERIOD_DATE_NEXT);
if ($basis === FinancialConstants::BASIS_DAYS_PER_YEAR_NASD) {
$settlementDate = Date::excelToDateTimeObject($settlement);
$settlementEoM = Helpers::isLastDayOfMonth($settlementDate);
if ($settlementEoM) {
++$settlement;
}
}
return (float) DateTimeExcel\YearFrac::fraction($settlement, $next, $basis) * $daysPerYear;
}
/**
* COUPNCD.
*
* Returns the next coupon date after the settlement date.
*
* Excel Function:
* COUPNCD(settlement,maturity,frequency[,basis])
*
* @param mixed $settlement The security's settlement date.
* The security settlement date is the date after the issue
* date when the security is traded to the buyer.
* @param mixed $maturity The security's maturity date.
* The maturity date is the date when the security expires.
* @param mixed $frequency The number of coupon payments per year.
* Valid frequency values are:
* 1 Annual
* 2 Semi-Annual
* 4 Quarterly
* @param mixed $basis The type of day count to use (int).
* 0 or omitted US (NASD) 30/360
* 1 Actual/actual
* 2 Actual/360
* 3 Actual/365
* 4 European 30/360
*
* @return mixed Excel date/time serial value, PHP date/time serial value or PHP date/time object,
* depending on the value of the ReturnDateType flag
*/
public static function COUPNCD(
$settlement,
$maturity,
$frequency,
$basis = FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
) {
$settlement = Functions::flattenSingleValue($settlement);
$maturity = Functions::flattenSingleValue($maturity);
$frequency = Functions::flattenSingleValue($frequency);
$basis = ($basis === null)
? FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
: Functions::flattenSingleValue($basis);
try {
$settlement = FinancialValidations::validateSettlementDate($settlement);
$maturity = FinancialValidations::validateMaturityDate($maturity);
self::validateCouponPeriod($settlement, $maturity);
$frequency = FinancialValidations::validateFrequency($frequency);
$basis = FinancialValidations::validateBasis($basis);
} catch (Exception $e) {
return $e->getMessage();
}
return self::couponFirstPeriodDate($settlement, $maturity, $frequency, self::PERIOD_DATE_NEXT);
}
/**
* COUPNUM.
*
* Returns the number of coupons payable between the settlement date and maturity date,
* rounded up to the nearest whole coupon.
*
* Excel Function:
* COUPNUM(settlement,maturity,frequency[,basis])
*
* @param mixed $settlement The security's settlement date.
* The security settlement date is the date after the issue
* date when the security is traded to the buyer.
* @param mixed $maturity The security's maturity date.
* The maturity date is the date when the security expires.
* @param mixed $frequency The number of coupon payments per year.
* Valid frequency values are:
* 1 Annual
* 2 Semi-Annual
* 4 Quarterly
* @param mixed $basis The type of day count to use (int).
* 0 or omitted US (NASD) 30/360
* 1 Actual/actual
* 2 Actual/360
* 3 Actual/365
* 4 European 30/360
*
* @return int|string
*/
public static function COUPNUM(
$settlement,
$maturity,
$frequency,
$basis = FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
) {
$settlement = Functions::flattenSingleValue($settlement);
$maturity = Functions::flattenSingleValue($maturity);
$frequency = Functions::flattenSingleValue($frequency);
$basis = ($basis === null)
? FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
: Functions::flattenSingleValue($basis);
try {
$settlement = FinancialValidations::validateSettlementDate($settlement);
$maturity = FinancialValidations::validateMaturityDate($maturity);
self::validateCouponPeriod($settlement, $maturity);
$frequency = FinancialValidations::validateFrequency($frequency);
$basis = FinancialValidations::validateBasis($basis);
} catch (Exception $e) {
return $e->getMessage();
}
$yearsBetweenSettlementAndMaturity = DateTimeExcel\YearFrac::fraction(
$settlement,
$maturity,
FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
);
return (int) ceil((float) $yearsBetweenSettlementAndMaturity * $frequency);
}
/**
* COUPPCD.
*
* Returns the previous coupon date before the settlement date.
*
* Excel Function:
* COUPPCD(settlement,maturity,frequency[,basis])
*
* @param mixed $settlement The security's settlement date.
* The security settlement date is the date after the issue
* date when the security is traded to the buyer.
* @param mixed $maturity The security's maturity date.
* The maturity date is the date when the security expires.
* @param mixed $frequency The number of coupon payments per year.
* Valid frequency values are:
* 1 Annual
* 2 Semi-Annual
* 4 Quarterly
* @param mixed $basis The type of day count to use (int).
* 0 or omitted US (NASD) 30/360
* 1 Actual/actual
* 2 Actual/360
* 3 Actual/365
* 4 European 30/360
*
* @return mixed Excel date/time serial value, PHP date/time serial value or PHP date/time object,
* depending on the value of the ReturnDateType flag
*/
public static function COUPPCD(
$settlement,
$maturity,
$frequency,
$basis = FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
) {
$settlement = Functions::flattenSingleValue($settlement);
$maturity = Functions::flattenSingleValue($maturity);
$frequency = Functions::flattenSingleValue($frequency);
$basis = ($basis === null)
? FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
: Functions::flattenSingleValue($basis);
try {
$settlement = FinancialValidations::validateSettlementDate($settlement);
$maturity = FinancialValidations::validateMaturityDate($maturity);
self::validateCouponPeriod($settlement, $maturity);
$frequency = FinancialValidations::validateFrequency($frequency);
$basis = FinancialValidations::validateBasis($basis);
} catch (Exception $e) {
return $e->getMessage();
}
return self::couponFirstPeriodDate($settlement, $maturity, $frequency, self::PERIOD_DATE_PREVIOUS);
}
private static function monthsDiff(DateTime $result, int $months, string $plusOrMinus, int $day, bool $lastDayFlag): void
{
$result->setDate((int) $result->format('Y'), (int) $result->format('m'), 1);
$result->modify("$plusOrMinus $months months");
$daysInMonth = (int) $result->format('t');
$result->setDate((int) $result->format('Y'), (int) $result->format('m'), $lastDayFlag ? $daysInMonth : min($day, $daysInMonth));
}
private static function couponFirstPeriodDate(float $settlement, float $maturity, int $frequency, bool $next): float
{
$months = 12 / $frequency;
$result = Date::excelToDateTimeObject($maturity);
$day = (int) $result->format('d');
$lastDayFlag = Helpers::isLastDayOfMonth($result);
while ($settlement < Date::PHPToExcel($result)) {
self::monthsDiff($result, $months, '-', $day, $lastDayFlag);
}
if ($next === true) {
self::monthsDiff($result, $months, '+', $day, $lastDayFlag);
}
return (float) Date::PHPToExcel($result);
}
private static function validateCouponPeriod(float $settlement, float $maturity): void
{
if ($settlement >= $maturity) {
throw new Exception(Functions::NAN());
}
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/CashFlowValidations.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/CashFlowValidations.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Financial\CashFlow;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Financial\Constants as FinancialConstants;
use PhpOffice\PhpSpreadsheet\Calculation\Financial\FinancialValidations;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class CashFlowValidations extends FinancialValidations
{
/**
* @param mixed $rate
*/
public static function validateRate($rate): float
{
$rate = self::validateFloat($rate);
return $rate;
}
/**
* @param mixed $type
*/
public static function validatePeriodType($type): int
{
$rate = self::validateInt($type);
if (
$type !== FinancialConstants::PAYMENT_END_OF_PERIOD &&
$type !== FinancialConstants::PAYMENT_BEGINNING_OF_PERIOD
) {
throw new Exception(Functions::NAN());
}
return $rate;
}
/**
* @param mixed $presentValue
*/
public static function validatePresentValue($presentValue): float
{
return self::validateFloat($presentValue);
}
/**
* @param mixed $futureValue
*/
public static function validateFutureValue($futureValue): float
{
return self::validateFloat($futureValue);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/Single.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/Single.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Financial\CashFlow;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Single
{
/**
* FVSCHEDULE.
*
* Returns the future value of an initial principal after applying a series of compound interest rates.
* Use FVSCHEDULE to calculate the future value of an investment with a variable or adjustable rate.
*
* Excel Function:
* FVSCHEDULE(principal,schedule)
*
* @param mixed $principal the present value
* @param float[] $schedule an array of interest rates to apply
*
* @return float|string
*/
public static function futureValue($principal, $schedule)
{
$principal = Functions::flattenSingleValue($principal);
$schedule = Functions::flattenArray($schedule);
try {
$principal = CashFlowValidations::validateFloat($principal);
foreach ($schedule as $rate) {
$rate = CashFlowValidations::validateFloat($rate);
$principal *= 1 + $rate;
}
} catch (Exception $e) {
return $e->getMessage();
}
return $principal;
}
/**
* PDURATION.
*
* Calculates the number of periods required for an investment to reach a specified value.
*
* @param mixed $rate Interest rate per period
* @param mixed $presentValue Present Value
* @param mixed $futureValue Future Value
*
* @return float|string Result, or a string containing an error
*/
public static function periods($rate, $presentValue, $futureValue)
{
$rate = Functions::flattenSingleValue($rate);
$presentValue = Functions::flattenSingleValue($presentValue);
$futureValue = Functions::flattenSingleValue($futureValue);
try {
$rate = CashFlowValidations::validateRate($rate);
$presentValue = CashFlowValidations::validatePresentValue($presentValue);
$futureValue = CashFlowValidations::validateFutureValue($futureValue);
} catch (Exception $e) {
return $e->getMessage();
}
// Validate parameters
if ($rate <= 0.0 || $presentValue <= 0.0 || $futureValue <= 0.0) {
return Functions::NAN();
}
return (log($futureValue) - log($presentValue)) / log(1 + $rate);
}
/**
* RRI.
*
* Calculates the interest rate required for an investment to grow to a specified future value .
*
* @param float $periods The number of periods over which the investment is made
* @param float $presentValue Present Value
* @param float $futureValue Future Value
*
* @return float|string Result, or a string containing an error
*/
public static function interestRate($periods = 0.0, $presentValue = 0.0, $futureValue = 0.0)
{
$periods = Functions::flattenSingleValue($periods);
$presentValue = Functions::flattenSingleValue($presentValue);
$futureValue = Functions::flattenSingleValue($futureValue);
try {
$periods = CashFlowValidations::validateFloat($periods);
$presentValue = CashFlowValidations::validatePresentValue($presentValue);
$futureValue = CashFlowValidations::validateFutureValue($futureValue);
} catch (Exception $e) {
return $e->getMessage();
}
// Validate parameters
if ($periods <= 0.0 || $presentValue <= 0.0 || $futureValue < 0.0) {
return Functions::NAN();
}
return ($futureValue / $presentValue) ** (1 / $periods) - 1;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/Constant/Periodic.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/Constant/Periodic.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Financial\CashFlow\Constant;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Financial\CashFlow\CashFlowValidations;
use PhpOffice\PhpSpreadsheet\Calculation\Financial\Constants as FinancialConstants;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Periodic
{
/**
* FV.
*
* Returns the Future Value of a cash flow with constant payments and interest rate (annuities).
*
* Excel Function:
* FV(rate,nper,pmt[,pv[,type]])
*
* @param mixed $rate The interest rate per period
* @param mixed $numberOfPeriods Total number of payment periods in an annuity as an integer
* @param mixed $payment The payment made each period: it cannot change over the
* life of the annuity. Typically, pmt contains principal
* and interest but no other fees or taxes.
* @param mixed $presentValue present Value, or the lump-sum amount that a series of
* future payments is worth right now
* @param mixed $type A number 0 or 1 and indicates when payments are due:
* 0 or omitted At the end of the period.
* 1 At the beginning of the period.
*
* @return float|string
*/
public static function futureValue(
$rate,
$numberOfPeriods,
$payment = 0.0,
$presentValue = 0.0,
$type = FinancialConstants::PAYMENT_END_OF_PERIOD
) {
$rate = Functions::flattenSingleValue($rate);
$numberOfPeriods = Functions::flattenSingleValue($numberOfPeriods);
$payment = ($payment === null) ? 0.0 : Functions::flattenSingleValue($payment);
$presentValue = ($presentValue === null) ? 0.0 : Functions::flattenSingleValue($presentValue);
$type = ($type === null) ? FinancialConstants::PAYMENT_END_OF_PERIOD : Functions::flattenSingleValue($type);
try {
$rate = CashFlowValidations::validateRate($rate);
$numberOfPeriods = CashFlowValidations::validateInt($numberOfPeriods);
$payment = CashFlowValidations::validateFloat($payment);
$presentValue = CashFlowValidations::validatePresentValue($presentValue);
$type = CashFlowValidations::validatePeriodType($type);
} catch (Exception $e) {
return $e->getMessage();
}
return self::calculateFutureValue($rate, $numberOfPeriods, $payment, $presentValue, $type);
}
/**
* PV.
*
* Returns the Present Value of a cash flow with constant payments and interest rate (annuities).
*
* @param mixed $rate Interest rate per period
* @param mixed $numberOfPeriods Number of periods as an integer
* @param mixed $payment Periodic payment (annuity)
* @param mixed $futureValue Future Value
* @param mixed $type Payment type: 0 = at the end of each period, 1 = at the beginning of each period
*
* @return float|string Result, or a string containing an error
*/
public static function presentValue(
$rate,
$numberOfPeriods,
$payment = 0.0,
$futureValue = 0.0,
$type = FinancialConstants::PAYMENT_END_OF_PERIOD
) {
$rate = Functions::flattenSingleValue($rate);
$numberOfPeriods = Functions::flattenSingleValue($numberOfPeriods);
$payment = ($payment === null) ? 0.0 : Functions::flattenSingleValue($payment);
$futureValue = ($futureValue === null) ? 0.0 : Functions::flattenSingleValue($futureValue);
$type = ($type === null) ? FinancialConstants::PAYMENT_END_OF_PERIOD : Functions::flattenSingleValue($type);
try {
$rate = CashFlowValidations::validateRate($rate);
$numberOfPeriods = CashFlowValidations::validateInt($numberOfPeriods);
$payment = CashFlowValidations::validateFloat($payment);
$futureValue = CashFlowValidations::validateFutureValue($futureValue);
$type = CashFlowValidations::validatePeriodType($type);
} catch (Exception $e) {
return $e->getMessage();
}
// Validate parameters
if ($numberOfPeriods < 0) {
return Functions::NAN();
}
return self::calculatePresentValue($rate, $numberOfPeriods, $payment, $futureValue, $type);
}
/**
* NPER.
*
* Returns the number of periods for a cash flow with constant periodic payments (annuities), and interest rate.
*
* @param mixed $rate Interest rate per period
* @param mixed $payment Periodic payment (annuity)
* @param mixed $presentValue Present Value
* @param mixed $futureValue Future Value
* @param mixed $type Payment type: 0 = at the end of each period, 1 = at the beginning of each period
*
* @return float|string Result, or a string containing an error
*/
public static function periods(
$rate,
$payment,
$presentValue,
$futureValue = 0.0,
$type = FinancialConstants::PAYMENT_END_OF_PERIOD
) {
$rate = Functions::flattenSingleValue($rate);
$payment = Functions::flattenSingleValue($payment);
$presentValue = Functions::flattenSingleValue($presentValue);
$futureValue = ($futureValue === null) ? 0.0 : Functions::flattenSingleValue($futureValue);
$type = ($type === null) ? FinancialConstants::PAYMENT_END_OF_PERIOD : Functions::flattenSingleValue($type);
try {
$rate = CashFlowValidations::validateRate($rate);
$payment = CashFlowValidations::validateFloat($payment);
$presentValue = CashFlowValidations::validatePresentValue($presentValue);
$futureValue = CashFlowValidations::validateFutureValue($futureValue);
$type = CashFlowValidations::validatePeriodType($type);
} catch (Exception $e) {
return $e->getMessage();
}
// Validate parameters
if ($payment == 0.0) {
return Functions::NAN();
}
return self::calculatePeriods($rate, $payment, $presentValue, $futureValue, $type);
}
private static function calculateFutureValue(
float $rate,
int $numberOfPeriods,
float $payment,
float $presentValue,
int $type
): float {
if ($rate !== null && $rate != 0) {
return -$presentValue *
(1 + $rate) ** $numberOfPeriods - $payment * (1 + $rate * $type) * ((1 + $rate) ** $numberOfPeriods - 1)
/ $rate;
}
return -$presentValue - $payment * $numberOfPeriods;
}
private static function calculatePresentValue(
float $rate,
int $numberOfPeriods,
float $payment,
float $futureValue,
int $type
): float {
if ($rate != 0.0) {
return (-$payment * (1 + $rate * $type)
* (((1 + $rate) ** $numberOfPeriods - 1) / $rate) - $futureValue) / (1 + $rate) ** $numberOfPeriods;
}
return -$futureValue - $payment * $numberOfPeriods;
}
/**
* @return float|string
*/
private static function calculatePeriods(
float $rate,
float $payment,
float $presentValue,
float $futureValue,
int $type
) {
if ($rate != 0.0) {
if ($presentValue == 0.0) {
return Functions::NAN();
}
return log(($payment * (1 + $rate * $type) / $rate - $futureValue) /
($presentValue + $payment * (1 + $rate * $type) / $rate)) / log(1 + $rate);
}
return (-$presentValue - $futureValue) / $payment;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/Constant/Periodic/InterestAndPrincipal.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/Constant/Periodic/InterestAndPrincipal.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Financial\CashFlow\Constant\Periodic;
use PhpOffice\PhpSpreadsheet\Calculation\Financial\Constants as FinancialConstants;
class InterestAndPrincipal
{
protected $interest;
protected $principal;
public function __construct(
float $rate = 0.0,
int $period = 0,
int $numberOfPeriods = 0,
float $presentValue = 0,
float $futureValue = 0,
int $type = FinancialConstants::PAYMENT_END_OF_PERIOD
) {
$payment = Payments::annuity($rate, $numberOfPeriods, $presentValue, $futureValue, $type);
$capital = $presentValue;
$interest = 0.0;
$principal = 0.0;
for ($i = 1; $i <= $period; ++$i) {
$interest = ($type === FinancialConstants::PAYMENT_BEGINNING_OF_PERIOD && $i == 1) ? 0 : -$capital * $rate;
$principal = $payment - $interest;
$capital += $principal;
}
$this->interest = $interest;
$this->principal = $principal;
}
public function interest(): float
{
return $this->interest;
}
public function principal(): float
{
return $this->principal;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/Constant/Periodic/Interest.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/Constant/Periodic/Interest.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Financial\CashFlow\Constant\Periodic;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Financial\CashFlow\CashFlowValidations;
use PhpOffice\PhpSpreadsheet\Calculation\Financial\Constants as FinancialConstants;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Interest
{
private const FINANCIAL_MAX_ITERATIONS = 128;
private const FINANCIAL_PRECISION = 1.0e-08;
/**
* IPMT.
*
* Returns the interest payment for a given period for an investment based on periodic, constant payments
* and a constant interest rate.
*
* Excel Function:
* IPMT(rate,per,nper,pv[,fv][,type])
*
* @param mixed $interestRate Interest rate per period
* @param mixed $period Period for which we want to find the interest
* @param mixed $numberOfPeriods Number of periods
* @param mixed $presentValue Present Value
* @param mixed $futureValue Future Value
* @param mixed $type Payment type: 0 = at the end of each period, 1 = at the beginning of each period
*
* @return float|string
*/
public static function payment(
$interestRate,
$period,
$numberOfPeriods,
$presentValue,
$futureValue = 0,
$type = FinancialConstants::PAYMENT_END_OF_PERIOD
) {
$interestRate = Functions::flattenSingleValue($interestRate);
$period = Functions::flattenSingleValue($period);
$numberOfPeriods = Functions::flattenSingleValue($numberOfPeriods);
$presentValue = Functions::flattenSingleValue($presentValue);
$futureValue = ($futureValue === null) ? 0.0 : Functions::flattenSingleValue($futureValue);
$type = ($type === null) ? FinancialConstants::PAYMENT_END_OF_PERIOD : Functions::flattenSingleValue($type);
try {
$interestRate = CashFlowValidations::validateRate($interestRate);
$period = CashFlowValidations::validateInt($period);
$numberOfPeriods = CashFlowValidations::validateInt($numberOfPeriods);
$presentValue = CashFlowValidations::validatePresentValue($presentValue);
$futureValue = CashFlowValidations::validateFutureValue($futureValue);
$type = CashFlowValidations::validatePeriodType($type);
} catch (Exception $e) {
return $e->getMessage();
}
// Validate parameters
if ($period <= 0 || $period > $numberOfPeriods) {
return Functions::NAN();
}
// Calculate
$interestAndPrincipal = new InterestAndPrincipal(
$interestRate,
$period,
$numberOfPeriods,
$presentValue,
$futureValue,
$type
);
return $interestAndPrincipal->interest();
}
/**
* ISPMT.
*
* Returns the interest payment for an investment based on an interest rate and a constant payment schedule.
*
* Excel Function:
* =ISPMT(interest_rate, period, number_payments, pv)
*
* @param mixed $interestRate is the interest rate for the investment
* @param mixed $period is the period to calculate the interest rate. It must be betweeen 1 and number_payments.
* @param mixed $numberOfPeriods is the number of payments for the annuity
* @param mixed $principleRemaining is the loan amount or present value of the payments
*/
public static function schedulePayment($interestRate, $period, $numberOfPeriods, $principleRemaining)
{
$interestRate = Functions::flattenSingleValue($interestRate);
$period = Functions::flattenSingleValue($period);
$numberOfPeriods = Functions::flattenSingleValue($numberOfPeriods);
$principleRemaining = Functions::flattenSingleValue($principleRemaining);
try {
$interestRate = CashFlowValidations::validateRate($interestRate);
$period = CashFlowValidations::validateInt($period);
$numberOfPeriods = CashFlowValidations::validateInt($numberOfPeriods);
$principleRemaining = CashFlowValidations::validateFloat($principleRemaining);
} catch (Exception $e) {
return $e->getMessage();
}
// Validate parameters
if ($period <= 0 || $period > $numberOfPeriods) {
return Functions::NAN();
}
// Return value
$returnValue = 0;
// Calculate
$principlePayment = ($principleRemaining * 1.0) / ($numberOfPeriods * 1.0);
for ($i = 0; $i <= $period; ++$i) {
$returnValue = $interestRate * $principleRemaining * -1;
$principleRemaining -= $principlePayment;
// principle needs to be 0 after the last payment, don't let floating point screw it up
if ($i == $numberOfPeriods) {
$returnValue = 0.0;
}
}
return $returnValue;
}
/**
* RATE.
*
* Returns the interest rate per period of an annuity.
* RATE is calculated by iteration and can have zero or more solutions.
* If the successive results of RATE do not converge to within 0.0000001 after 20 iterations,
* RATE returns the #NUM! error value.
*
* Excel Function:
* RATE(nper,pmt,pv[,fv[,type[,guess]]])
*
* @param mixed $numberOfPeriods The total number of payment periods in an annuity
* @param mixed $payment The payment made each period and cannot change over the life of the annuity.
* Typically, pmt includes principal and interest but no other fees or taxes.
* @param mixed $presentValue The present value - the total amount that a series of future payments is worth now
* @param mixed $futureValue The future value, or a cash balance you want to attain after the last payment is made.
* If fv is omitted, it is assumed to be 0 (the future value of a loan,
* for example, is 0).
* @param mixed $type A number 0 or 1 and indicates when payments are due:
* 0 or omitted At the end of the period.
* 1 At the beginning of the period.
* @param mixed $guess Your guess for what the rate will be.
* If you omit guess, it is assumed to be 10 percent.
*
* @return float|string
*/
public static function rate(
$numberOfPeriods,
$payment,
$presentValue,
$futureValue = 0.0,
$type = FinancialConstants::PAYMENT_END_OF_PERIOD,
$guess = 0.1
) {
$numberOfPeriods = Functions::flattenSingleValue($numberOfPeriods);
$payment = Functions::flattenSingleValue($payment);
$presentValue = Functions::flattenSingleValue($presentValue);
$futureValue = ($futureValue === null) ? 0.0 : Functions::flattenSingleValue($futureValue);
$type = ($type === null) ? FinancialConstants::PAYMENT_END_OF_PERIOD : Functions::flattenSingleValue($type);
$guess = ($guess === null) ? 0.1 : Functions::flattenSingleValue($guess);
try {
$numberOfPeriods = CashFlowValidations::validateInt($numberOfPeriods);
$payment = CashFlowValidations::validateFloat($payment);
$presentValue = CashFlowValidations::validatePresentValue($presentValue);
$futureValue = CashFlowValidations::validateFutureValue($futureValue);
$type = CashFlowValidations::validatePeriodType($type);
$guess = CashFlowValidations::validateFloat($guess);
} catch (Exception $e) {
return $e->getMessage();
}
$rate = $guess;
// rest of code adapted from python/numpy
$close = false;
$iter = 0;
while (!$close && $iter < self::FINANCIAL_MAX_ITERATIONS) {
$nextdiff = self::rateNextGuess($rate, $numberOfPeriods, $payment, $presentValue, $futureValue, $type);
if (!is_numeric($nextdiff)) {
break;
}
$rate1 = $rate - $nextdiff;
$close = abs($rate1 - $rate) < self::FINANCIAL_PRECISION;
++$iter;
$rate = $rate1;
}
return $close ? $rate : Functions::NAN();
}
private static function rateNextGuess($rate, $numberOfPeriods, $payment, $presentValue, $futureValue, $type)
{
if ($rate == 0.0) {
return Functions::NAN();
}
$tt1 = ($rate + 1) ** $numberOfPeriods;
$tt2 = ($rate + 1) ** ($numberOfPeriods - 1);
$numerator = $futureValue + $tt1 * $presentValue + $payment * ($tt1 - 1) * ($rate * $type + 1) / $rate;
$denominator = $numberOfPeriods * $tt2 * $presentValue - $payment * ($tt1 - 1)
* ($rate * $type + 1) / ($rate * $rate) + $numberOfPeriods
* $payment * $tt2 * ($rate * $type + 1) / $rate + $payment * ($tt1 - 1) * $type / $rate;
if ($denominator == 0) {
return Functions::NAN();
}
return $numerator / $denominator;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/Constant/Periodic/Payments.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/Constant/Periodic/Payments.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Financial\CashFlow\Constant\Periodic;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Financial\CashFlow\CashFlowValidations;
use PhpOffice\PhpSpreadsheet\Calculation\Financial\Constants as FinancialConstants;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Payments
{
/**
* PMT.
*
* Returns the constant payment (annuity) for a cash flow with a constant interest rate.
*
* @param mixed $interestRate Interest rate per period
* @param mixed $numberOfPeriods Number of periods
* @param mixed $presentValue Present Value
* @param mixed $futureValue Future Value
* @param mixed $type Payment type: 0 = at the end of each period, 1 = at the beginning of each period
*
* @return float|string Result, or a string containing an error
*/
public static function annuity(
$interestRate,
$numberOfPeriods,
$presentValue,
$futureValue = 0,
$type = FinancialConstants::PAYMENT_END_OF_PERIOD
) {
$interestRate = Functions::flattenSingleValue($interestRate);
$numberOfPeriods = Functions::flattenSingleValue($numberOfPeriods);
$presentValue = Functions::flattenSingleValue($presentValue);
$futureValue = ($futureValue === null) ? 0.0 : Functions::flattenSingleValue($futureValue);
$type = ($type === null) ? FinancialConstants::PAYMENT_END_OF_PERIOD : Functions::flattenSingleValue($type);
try {
$interestRate = CashFlowValidations::validateRate($interestRate);
$numberOfPeriods = CashFlowValidations::validateInt($numberOfPeriods);
$presentValue = CashFlowValidations::validatePresentValue($presentValue);
$futureValue = CashFlowValidations::validateFutureValue($futureValue);
$type = CashFlowValidations::validatePeriodType($type);
} catch (Exception $e) {
return $e->getMessage();
}
// Calculate
if ($interestRate != 0.0) {
return (-$futureValue - $presentValue * (1 + $interestRate) ** $numberOfPeriods) /
(1 + $interestRate * $type) / (((1 + $interestRate) ** $numberOfPeriods - 1) / $interestRate);
}
return (-$presentValue - $futureValue) / $numberOfPeriods;
}
/**
* PPMT.
*
* Returns the interest payment for a given period for an investment based on periodic, constant payments
* and a constant interest rate.
*
* @param mixed $interestRate Interest rate per period
* @param mixed $period Period for which we want to find the interest
* @param mixed $numberOfPeriods Number of periods
* @param mixed $presentValue Present Value
* @param mixed $futureValue Future Value
* @param mixed $type Payment type: 0 = at the end of each period, 1 = at the beginning of each period
*
* @return float|string Result, or a string containing an error
*/
public static function interestPayment(
$interestRate,
$period,
$numberOfPeriods,
$presentValue,
$futureValue = 0,
$type = FinancialConstants::PAYMENT_END_OF_PERIOD
) {
$interestRate = Functions::flattenSingleValue($interestRate);
$period = Functions::flattenSingleValue($period);
$numberOfPeriods = Functions::flattenSingleValue($numberOfPeriods);
$presentValue = Functions::flattenSingleValue($presentValue);
$futureValue = ($futureValue === null) ? 0.0 : Functions::flattenSingleValue($futureValue);
$type = ($type === null) ? FinancialConstants::PAYMENT_END_OF_PERIOD : Functions::flattenSingleValue($type);
try {
$interestRate = CashFlowValidations::validateRate($interestRate);
$period = CashFlowValidations::validateInt($period);
$numberOfPeriods = CashFlowValidations::validateInt($numberOfPeriods);
$presentValue = CashFlowValidations::validatePresentValue($presentValue);
$futureValue = CashFlowValidations::validateFutureValue($futureValue);
$type = CashFlowValidations::validatePeriodType($type);
} catch (Exception $e) {
return $e->getMessage();
}
// Validate parameters
if ($period <= 0 || $period > $numberOfPeriods) {
return Functions::NAN();
}
// Calculate
$interestAndPrincipal = new InterestAndPrincipal(
$interestRate,
$period,
$numberOfPeriods,
$presentValue,
$futureValue,
$type
);
return $interestAndPrincipal->principal();
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/Constant/Periodic/Cumulative.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/Constant/Periodic/Cumulative.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Financial\CashFlow\Constant\Periodic;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Financial\CashFlow\CashFlowValidations;
use PhpOffice\PhpSpreadsheet\Calculation\Financial\Constants as FinancialConstants;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Cumulative
{
/**
* CUMIPMT.
*
* Returns the cumulative interest paid on a loan between the start and end periods.
*
* Excel Function:
* CUMIPMT(rate,nper,pv,start,end[,type])
*
* @param mixed $rate The Interest rate
* @param mixed $periods The total number of payment periods
* @param mixed $presentValue Present Value
* @param mixed $start The first period in the calculation.
* Payment periods are numbered beginning with 1.
* @param mixed $end the last period in the calculation
* @param mixed $type A number 0 or 1 and indicates when payments are due:
* 0 or omitted At the end of the period.
* 1 At the beginning of the period.
*
* @return float|string
*/
public static function interest(
$rate,
$periods,
$presentValue,
$start,
$end,
$type = FinancialConstants::PAYMENT_END_OF_PERIOD
) {
$rate = Functions::flattenSingleValue($rate);
$periods = Functions::flattenSingleValue($periods);
$presentValue = Functions::flattenSingleValue($presentValue);
$start = Functions::flattenSingleValue($start);
$end = Functions::flattenSingleValue($end);
$type = ($type === null) ? FinancialConstants::PAYMENT_END_OF_PERIOD : Functions::flattenSingleValue($type);
try {
$rate = CashFlowValidations::validateRate($rate);
$periods = CashFlowValidations::validateInt($periods);
$presentValue = CashFlowValidations::validatePresentValue($presentValue);
$start = CashFlowValidations::validateInt($start);
$end = CashFlowValidations::validateInt($end);
$type = CashFlowValidations::validatePeriodType($type);
} catch (Exception $e) {
return $e->getMessage();
}
// Validate parameters
if ($start < 1 || $start > $end) {
return Functions::NAN();
}
// Calculate
$interest = 0;
for ($per = $start; $per <= $end; ++$per) {
$ipmt = Interest::payment($rate, $per, $periods, $presentValue, 0, $type);
if (is_string($ipmt)) {
return $ipmt;
}
$interest += $ipmt;
}
return $interest;
}
/**
* CUMPRINC.
*
* Returns the cumulative principal paid on a loan between the start and end periods.
*
* Excel Function:
* CUMPRINC(rate,nper,pv,start,end[,type])
*
* @param mixed $rate The Interest rate
* @param mixed $periods The total number of payment periods as an integer
* @param mixed $presentValue Present Value
* @param mixed $start The first period in the calculation.
* Payment periods are numbered beginning with 1.
* @param mixed $end the last period in the calculation
* @param mixed $type A number 0 or 1 and indicates when payments are due:
* 0 or omitted At the end of the period.
* 1 At the beginning of the period.
*
* @return float|string
*/
public static function principal(
$rate,
$periods,
$presentValue,
$start,
$end,
$type = FinancialConstants::PAYMENT_END_OF_PERIOD
) {
$rate = Functions::flattenSingleValue($rate);
$periods = Functions::flattenSingleValue($periods);
$presentValue = Functions::flattenSingleValue($presentValue);
$start = Functions::flattenSingleValue($start);
$end = Functions::flattenSingleValue($end);
$type = ($type === null) ? FinancialConstants::PAYMENT_END_OF_PERIOD : Functions::flattenSingleValue($type);
try {
$rate = CashFlowValidations::validateRate($rate);
$periods = CashFlowValidations::validateInt($periods);
$presentValue = CashFlowValidations::validatePresentValue($presentValue);
$start = CashFlowValidations::validateInt($start);
$end = CashFlowValidations::validateInt($end);
$type = CashFlowValidations::validatePeriodType($type);
} catch (Exception $e) {
return $e->getMessage();
}
// Validate parameters
if ($start < 1 || $start > $end) {
return Functions::VALUE();
}
// Calculate
$principal = 0;
for ($per = $start; $per <= $end; ++$per) {
$ppmt = Payments::interestPayment($rate, $per, $periods, $presentValue, 0, $type);
if (is_string($ppmt)) {
return $ppmt;
}
$principal += $ppmt;
}
return $principal;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/Variable/Periodic.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/Variable/Periodic.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Financial\CashFlow\Variable;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Periodic
{
const FINANCIAL_MAX_ITERATIONS = 128;
const FINANCIAL_PRECISION = 1.0e-08;
/**
* IRR.
*
* Returns the internal rate of return for a series of cash flows represented by the numbers in values.
* These cash flows do not have to be even, as they would be for an annuity. However, the cash flows must occur
* at regular intervals, such as monthly or annually. The internal rate of return is the interest rate received
* for an investment consisting of payments (negative values) and income (positive values) that occur at regular
* periods.
*
* Excel Function:
* IRR(values[,guess])
*
* @param mixed $values An array or a reference to cells that contain numbers for which you want
* to calculate the internal rate of return.
* Values must contain at least one positive value and one negative value to
* calculate the internal rate of return.
* @param mixed $guess A number that you guess is close to the result of IRR
*
* @return float|string
*/
public static function rate($values, $guess = 0.1)
{
if (!is_array($values)) {
return Functions::VALUE();
}
$values = Functions::flattenArray($values);
$guess = Functions::flattenSingleValue($guess);
// create an initial range, with a root somewhere between 0 and guess
$x1 = 0.0;
$x2 = $guess;
$f1 = self::presentValue($x1, $values);
$f2 = self::presentValue($x2, $values);
for ($i = 0; $i < self::FINANCIAL_MAX_ITERATIONS; ++$i) {
if (($f1 * $f2) < 0.0) {
break;
}
if (abs($f1) < abs($f2)) {
$f1 = self::presentValue($x1 += 1.6 * ($x1 - $x2), $values);
} else {
$f2 = self::presentValue($x2 += 1.6 * ($x2 - $x1), $values);
}
}
if (($f1 * $f2) > 0.0) {
return Functions::VALUE();
}
$f = self::presentValue($x1, $values);
if ($f < 0.0) {
$rtb = $x1;
$dx = $x2 - $x1;
} else {
$rtb = $x2;
$dx = $x1 - $x2;
}
for ($i = 0; $i < self::FINANCIAL_MAX_ITERATIONS; ++$i) {
$dx *= 0.5;
$x_mid = $rtb + $dx;
$f_mid = self::presentValue($x_mid, $values);
if ($f_mid <= 0.0) {
$rtb = $x_mid;
}
if ((abs($f_mid) < self::FINANCIAL_PRECISION) || (abs($dx) < self::FINANCIAL_PRECISION)) {
return $x_mid;
}
}
return Functions::VALUE();
}
/**
* MIRR.
*
* Returns the modified internal rate of return for a series of periodic cash flows. MIRR considers both
* the cost of the investment and the interest received on reinvestment of cash.
*
* Excel Function:
* MIRR(values,finance_rate, reinvestment_rate)
*
* @param mixed $values An array or a reference to cells that contain a series of payments and
* income occurring at regular intervals.
* Payments are negative value, income is positive values.
* @param mixed $financeRate The interest rate you pay on the money used in the cash flows
* @param mixed $reinvestmentRate The interest rate you receive on the cash flows as you reinvest them
*
* @return float|string Result, or a string containing an error
*/
public static function modifiedRate($values, $financeRate, $reinvestmentRate)
{
if (!is_array($values)) {
return Functions::VALUE();
}
$values = Functions::flattenArray($values);
$financeRate = Functions::flattenSingleValue($financeRate);
$reinvestmentRate = Functions::flattenSingleValue($reinvestmentRate);
$n = count($values);
$rr = 1.0 + $reinvestmentRate;
$fr = 1.0 + $financeRate;
$npvPos = $npvNeg = 0.0;
foreach ($values as $i => $v) {
if ($v >= 0) {
$npvPos += $v / $rr ** $i;
} else {
$npvNeg += $v / $fr ** $i;
}
}
if (($npvNeg === 0.0) || ($npvPos === 0.0) || ($reinvestmentRate <= -1.0)) {
return Functions::VALUE();
}
$mirr = ((-$npvPos * $rr ** $n)
/ ($npvNeg * ($rr))) ** (1.0 / ($n - 1)) - 1.0;
return is_finite($mirr) ? $mirr : Functions::VALUE();
}
/**
* NPV.
*
* Returns the Net Present Value of a cash flow series given a discount rate.
*
* @param mixed $rate
*
* @return float
*/
public static function presentValue($rate, ...$args)
{
$returnValue = 0;
$rate = Functions::flattenSingleValue($rate);
$aArgs = Functions::flattenArray($args);
// Calculate
$countArgs = count($aArgs);
for ($i = 1; $i <= $countArgs; ++$i) {
// Is it a numeric value?
if (is_numeric($aArgs[$i - 1])) {
$returnValue += $aArgs[$i - 1] / (1 + $rate) ** $i;
}
}
return $returnValue;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/Variable/NonPeriodic.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/CashFlow/Variable/NonPeriodic.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Financial\CashFlow\Variable;
use PhpOffice\PhpSpreadsheet\Calculation\DateTimeExcel;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class NonPeriodic
{
const FINANCIAL_MAX_ITERATIONS = 128;
const FINANCIAL_PRECISION = 1.0e-08;
/**
* XIRR.
*
* Returns the internal rate of return for a schedule of cash flows that is not necessarily periodic.
*
* Excel Function:
* =XIRR(values,dates,guess)
*
* @param float[] $values A series of cash flow payments
* The series of values must contain at least one positive value & one negative value
* @param mixed[] $dates A series of payment dates
* The first payment date indicates the beginning of the schedule of payments
* All other dates must be later than this date, but they may occur in any order
* @param float $guess An optional guess at the expected answer
*
* @return float|string
*/
public static function rate($values, $dates, $guess = 0.1)
{
$rslt = self::xirrPart1($values, $dates);
if ($rslt !== '') {
return $rslt;
}
// create an initial range, with a root somewhere between 0 and guess
$guess = Functions::flattenSingleValue($guess);
$x1 = 0.0;
$x2 = $guess ?: 0.1;
$f1 = self::xnpvOrdered($x1, $values, $dates, false);
$f2 = self::xnpvOrdered($x2, $values, $dates, false);
$found = false;
for ($i = 0; $i < self::FINANCIAL_MAX_ITERATIONS; ++$i) {
if (!is_numeric($f1) || !is_numeric($f2)) {
break;
}
$f1 = (float) $f1;
$f2 = (float) $f2;
if (($f1 * $f2) < 0.0) {
$found = true;
break;
} elseif (abs($f1) < abs($f2)) {
$f1 = self::xnpvOrdered($x1 += 1.6 * ($x1 - $x2), $values, $dates, false);
} else {
$f2 = self::xnpvOrdered($x2 += 1.6 * ($x2 - $x1), $values, $dates, false);
}
}
if (!$found) {
return Functions::NAN();
}
return self::xirrPart3($values, $dates, $x1, $x2);
}
/**
* XNPV.
*
* Returns the net present value for a schedule of cash flows that is not necessarily periodic.
* To calculate the net present value for a series of cash flows that is periodic, use the NPV function.
*
* Excel Function:
* =XNPV(rate,values,dates)
*
* @param float $rate the discount rate to apply to the cash flows
* @param float[] $values A series of cash flows that corresponds to a schedule of payments in dates.
* The first payment is optional and corresponds to a cost or payment that occurs
* at the beginning of the investment.
* If the first value is a cost or payment, it must be a negative value.
* All succeeding payments are discounted based on a 365-day year.
* The series of values must contain at least one positive value and one negative value.
* @param mixed[] $dates A schedule of payment dates that corresponds to the cash flow payments.
* The first payment date indicates the beginning of the schedule of payments.
* All other dates must be later than this date, but they may occur in any order.
*
* @return float|string
*/
public static function presentValue($rate, $values, $dates)
{
return self::xnpvOrdered($rate, $values, $dates, true);
}
private static function bothNegAndPos(bool $neg, bool $pos): bool
{
return $neg && $pos;
}
/**
* @param mixed $values
* @param mixed $dates
*/
private static function xirrPart1(&$values, &$dates): string
{
if (!is_array($values) && !is_array($dates)) {
return Functions::NA();
}
$values = Functions::flattenArray($values);
$dates = Functions::flattenArray($dates);
if (count($values) != count($dates)) {
return Functions::NAN();
}
$datesCount = count($dates);
for ($i = 0; $i < $datesCount; ++$i) {
try {
$dates[$i] = DateTimeExcel\Helpers::getDateValue($dates[$i]);
} catch (Exception $e) {
return $e->getMessage();
}
}
return self::xirrPart2($values);
}
private static function xirrPart2(array &$values): string
{
$valCount = count($values);
$foundpos = false;
$foundneg = false;
for ($i = 0; $i < $valCount; ++$i) {
$fld = $values[$i];
if (!is_numeric($fld)) {
return Functions::VALUE();
} elseif ($fld > 0) {
$foundpos = true;
} elseif ($fld < 0) {
$foundneg = true;
}
}
if (!self::bothNegAndPos($foundneg, $foundpos)) {
return Functions::NAN();
}
return '';
}
/**
* @return float|string
*/
private static function xirrPart3(array $values, array $dates, float $x1, float $x2)
{
$f = self::xnpvOrdered($x1, $values, $dates, false);
if ($f < 0.0) {
$rtb = $x1;
$dx = $x2 - $x1;
} else {
$rtb = $x2;
$dx = $x1 - $x2;
}
$rslt = Functions::VALUE();
for ($i = 0; $i < self::FINANCIAL_MAX_ITERATIONS; ++$i) {
$dx *= 0.5;
$x_mid = $rtb + $dx;
$f_mid = (float) self::xnpvOrdered($x_mid, $values, $dates, false);
if ($f_mid <= 0.0) {
$rtb = $x_mid;
}
if ((abs($f_mid) < self::FINANCIAL_PRECISION) || (abs($dx) < self::FINANCIAL_PRECISION)) {
$rslt = $x_mid;
break;
}
}
return $rslt;
}
/**
* @param mixed $rate
* @param mixed $values
* @param mixed $dates
*
* @return float|string
*/
private static function xnpvOrdered($rate, $values, $dates, bool $ordered = true)
{
$rate = Functions::flattenSingleValue($rate);
$values = Functions::flattenArray($values);
$dates = Functions::flattenArray($dates);
$valCount = count($values);
try {
self::validateXnpv($rate, $values, $dates);
$date0 = DateTimeExcel\Helpers::getDateValue($dates[0]);
} catch (Exception $e) {
return $e->getMessage();
}
$xnpv = 0.0;
for ($i = 0; $i < $valCount; ++$i) {
if (!is_numeric($values[$i])) {
return Functions::VALUE();
}
try {
$datei = DateTimeExcel\Helpers::getDateValue($dates[$i]);
} catch (Exception $e) {
return $e->getMessage();
}
if ($date0 > $datei) {
$dif = $ordered ? Functions::NAN() : -((int) DateTimeExcel\Difference::interval($datei, $date0, 'd'));
} else {
$dif = DateTimeExcel\Difference::interval($date0, $datei, 'd');
}
if (!is_numeric($dif)) {
return $dif;
}
$xnpv += $values[$i] / (1 + $rate) ** ($dif / 365);
}
return is_finite($xnpv) ? $xnpv : Functions::VALUE();
}
/**
* @param mixed $rate
*/
private static function validateXnpv($rate, array $values, array $dates): void
{
if (!is_numeric($rate)) {
throw new Exception(Functions::VALUE());
}
$valCount = count($values);
if ($valCount != count($dates)) {
throw new Exception(Functions::NAN());
}
if ($valCount > 1 && ((min($values) > 0) || (max($values) < 0))) {
throw new Exception(Functions::NAN());
}
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/Securities/SecurityValidations.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/Securities/SecurityValidations.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Financial\Securities;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Financial\FinancialValidations;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class SecurityValidations extends FinancialValidations
{
/**
* @param mixed $issue
*/
public static function validateIssueDate($issue): float
{
return self::validateDate($issue);
}
/**
* @param mixed $settlement
* @param mixed $maturity
*/
public static function validateSecurityPeriod($settlement, $maturity): void
{
if ($settlement >= $maturity) {
throw new Exception(Functions::NAN());
}
}
/**
* @param mixed $redemption
*/
public static function validateRedemption($redemption): float
{
$redemption = self::validateFloat($redemption);
if ($redemption <= 0.0) {
throw new Exception(Functions::NAN());
}
return $redemption;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/Securities/Rates.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/Securities/Rates.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Financial\Securities;
use PhpOffice\PhpSpreadsheet\Calculation\DateTimeExcel;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Financial\Constants as FinancialConstants;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Rates
{
/**
* DISC.
*
* Returns the discount rate for a security.
*
* Excel Function:
* DISC(settlement,maturity,price,redemption[,basis])
*
* @param mixed $settlement The security's settlement date.
* The security settlement date is the date after the issue
* date when the security is traded to the buyer.
* @param mixed $maturity The security's maturity date.
* The maturity date is the date when the security expires.
* @param mixed $price The security's price per $100 face value
* @param mixed $redemption The security's redemption value per $100 face value
* @param mixed $basis The type of day count to use.
* 0 or omitted US (NASD) 30/360
* 1 Actual/actual
* 2 Actual/360
* 3 Actual/365
* 4 European 30/360
*
* @return float|string
*/
public static function discount(
$settlement,
$maturity,
$price,
$redemption,
$basis = FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
) {
$settlement = Functions::flattenSingleValue($settlement);
$maturity = Functions::flattenSingleValue($maturity);
$price = Functions::flattenSingleValue($price);
$redemption = Functions::flattenSingleValue($redemption);
$basis = ($basis === null)
? FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
: Functions::flattenSingleValue($basis);
try {
$settlement = SecurityValidations::validateSettlementDate($settlement);
$maturity = SecurityValidations::validateMaturityDate($maturity);
SecurityValidations::validateSecurityPeriod($settlement, $maturity);
$price = SecurityValidations::validatePrice($price);
$redemption = SecurityValidations::validateRedemption($redemption);
$basis = SecurityValidations::validateBasis($basis);
} catch (Exception $e) {
return $e->getMessage();
}
if ($price <= 0.0) {
return Functions::NAN();
}
$daysBetweenSettlementAndMaturity = DateTimeExcel\YearFrac::fraction($settlement, $maturity, $basis);
if (!is_numeric($daysBetweenSettlementAndMaturity)) {
// return date error
return $daysBetweenSettlementAndMaturity;
}
return (1 - $price / $redemption) / $daysBetweenSettlementAndMaturity;
}
/**
* INTRATE.
*
* Returns the interest rate for a fully invested security.
*
* Excel Function:
* INTRATE(settlement,maturity,investment,redemption[,basis])
*
* @param mixed $settlement The security's settlement date.
* The security settlement date is the date after the issue date when the security
* is traded to the buyer.
* @param mixed $maturity The security's maturity date.
* The maturity date is the date when the security expires.
* @param mixed $investment the amount invested in the security
* @param mixed $redemption the amount to be received at maturity
* @param mixed $basis The type of day count to use.
* 0 or omitted US (NASD) 30/360
* 1 Actual/actual
* 2 Actual/360
* 3 Actual/365
* 4 European 30/360
*
* @return float|string
*/
public static function interest(
$settlement,
$maturity,
$investment,
$redemption,
$basis = FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
) {
$settlement = Functions::flattenSingleValue($settlement);
$maturity = Functions::flattenSingleValue($maturity);
$investment = Functions::flattenSingleValue($investment);
$redemption = Functions::flattenSingleValue($redemption);
$basis = ($basis === null)
? FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
: Functions::flattenSingleValue($basis);
try {
$settlement = SecurityValidations::validateSettlementDate($settlement);
$maturity = SecurityValidations::validateMaturityDate($maturity);
SecurityValidations::validateSecurityPeriod($settlement, $maturity);
$investment = SecurityValidations::validateFloat($investment);
$redemption = SecurityValidations::validateRedemption($redemption);
$basis = SecurityValidations::validateBasis($basis);
} catch (Exception $e) {
return $e->getMessage();
}
if ($investment <= 0) {
return Functions::NAN();
}
$daysBetweenSettlementAndMaturity = DateTimeExcel\YearFrac::fraction($settlement, $maturity, $basis);
if (!is_numeric($daysBetweenSettlementAndMaturity)) {
// return date error
return $daysBetweenSettlementAndMaturity;
}
return (($redemption / $investment) - 1) / ($daysBetweenSettlementAndMaturity);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/Securities/Yields.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/Securities/Yields.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Financial\Securities;
use PhpOffice\PhpSpreadsheet\Calculation\DateTimeExcel;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Financial\Constants as FinancialConstants;
use PhpOffice\PhpSpreadsheet\Calculation\Financial\Helpers;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Yields
{
/**
* YIELDDISC.
*
* Returns the annual yield of a security that pays interest at maturity.
*
* @param mixed $settlement The security's settlement date.
* The security's settlement date is the date after the issue date when the security
* is traded to the buyer.
* @param mixed $maturity The security's maturity date.
* The maturity date is the date when the security expires.
* @param mixed $price The security's price per $100 face value
* @param mixed $redemption The security's redemption value per $100 face value
* @param mixed $basis The type of day count to use.
* 0 or omitted US (NASD) 30/360
* 1 Actual/actual
* 2 Actual/360
* 3 Actual/365
* 4 European 30/360
*
* @return float|string Result, or a string containing an error
*/
public static function yieldDiscounted(
$settlement,
$maturity,
$price,
$redemption,
$basis = FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
) {
$settlement = Functions::flattenSingleValue($settlement);
$maturity = Functions::flattenSingleValue($maturity);
$price = Functions::flattenSingleValue($price);
$redemption = Functions::flattenSingleValue($redemption);
$basis = ($basis === null)
? FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
: Functions::flattenSingleValue($basis);
try {
$settlement = SecurityValidations::validateSettlementDate($settlement);
$maturity = SecurityValidations::validateMaturityDate($maturity);
SecurityValidations::validateSecurityPeriod($settlement, $maturity);
$price = SecurityValidations::validatePrice($price);
$redemption = SecurityValidations::validateRedemption($redemption);
$basis = SecurityValidations::validateBasis($basis);
} catch (Exception $e) {
return $e->getMessage();
}
$daysPerYear = Helpers::daysPerYear(DateTimeExcel\DateParts::year($settlement), $basis);
if (!is_numeric($daysPerYear)) {
return $daysPerYear;
}
$daysBetweenSettlementAndMaturity = DateTimeExcel\YearFrac::fraction($settlement, $maturity, $basis);
if (!is_numeric($daysBetweenSettlementAndMaturity)) {
// return date error
return $daysBetweenSettlementAndMaturity;
}
$daysBetweenSettlementAndMaturity *= $daysPerYear;
return (($redemption - $price) / $price) * ($daysPerYear / $daysBetweenSettlementAndMaturity);
}
/**
* YIELDMAT.
*
* Returns the annual yield of a security that pays interest at maturity.
*
* @param mixed $settlement The security's settlement date.
* The security's settlement date is the date after the issue date when the security
* is traded to the buyer.
* @param mixed $maturity The security's maturity date.
* The maturity date is the date when the security expires.
* @param mixed $issue The security's issue date
* @param mixed $rate The security's interest rate at date of issue
* @param mixed $price The security's price per $100 face value
* @param mixed $basis The type of day count to use.
* 0 or omitted US (NASD) 30/360
* 1 Actual/actual
* 2 Actual/360
* 3 Actual/365
* 4 European 30/360
*
* @return float|string Result, or a string containing an error
*/
public static function yieldAtMaturity(
$settlement,
$maturity,
$issue,
$rate,
$price,
$basis = FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
) {
$settlement = Functions::flattenSingleValue($settlement);
$maturity = Functions::flattenSingleValue($maturity);
$issue = Functions::flattenSingleValue($issue);
$rate = Functions::flattenSingleValue($rate);
$price = Functions::flattenSingleValue($price);
$basis = ($basis === null)
? FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
: Functions::flattenSingleValue($basis);
try {
$settlement = SecurityValidations::validateSettlementDate($settlement);
$maturity = SecurityValidations::validateMaturityDate($maturity);
SecurityValidations::validateSecurityPeriod($settlement, $maturity);
$issue = SecurityValidations::validateIssueDate($issue);
$rate = SecurityValidations::validateRate($rate);
$price = SecurityValidations::validatePrice($price);
$basis = SecurityValidations::validateBasis($basis);
} catch (Exception $e) {
return $e->getMessage();
}
$daysPerYear = Helpers::daysPerYear(DateTimeExcel\DateParts::year($settlement), $basis);
if (!is_numeric($daysPerYear)) {
return $daysPerYear;
}
$daysBetweenIssueAndSettlement = DateTimeExcel\YearFrac::fraction($issue, $settlement, $basis);
if (!is_numeric($daysBetweenIssueAndSettlement)) {
// return date error
return $daysBetweenIssueAndSettlement;
}
$daysBetweenIssueAndSettlement *= $daysPerYear;
$daysBetweenIssueAndMaturity = DateTimeExcel\YearFrac::fraction($issue, $maturity, $basis);
if (!is_numeric($daysBetweenIssueAndMaturity)) {
// return date error
return $daysBetweenIssueAndMaturity;
}
$daysBetweenIssueAndMaturity *= $daysPerYear;
$daysBetweenSettlementAndMaturity = DateTimeExcel\YearFrac::fraction($settlement, $maturity, $basis);
if (!is_numeric($daysBetweenSettlementAndMaturity)) {
// return date error
return $daysBetweenSettlementAndMaturity;
}
$daysBetweenSettlementAndMaturity *= $daysPerYear;
return ((1 + (($daysBetweenIssueAndMaturity / $daysPerYear) * $rate) -
(($price / 100) + (($daysBetweenIssueAndSettlement / $daysPerYear) * $rate))) /
(($price / 100) + (($daysBetweenIssueAndSettlement / $daysPerYear) * $rate))) *
($daysPerYear / $daysBetweenSettlementAndMaturity);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/Securities/AccruedInterest.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/Securities/AccruedInterest.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Financial\Securities;
use PhpOffice\PhpSpreadsheet\Calculation\DateTimeExcel\YearFrac;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Financial\Constants as FinancialConstants;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class AccruedInterest
{
public const ACCRINT_CALCMODE_ISSUE_TO_SETTLEMENT = true;
public const ACCRINT_CALCMODE_FIRST_INTEREST_TO_SETTLEMENT = false;
/**
* ACCRINT.
*
* Returns the accrued interest for a security that pays periodic interest.
*
* Excel Function:
* ACCRINT(issue,firstinterest,settlement,rate,par,frequency[,basis][,calc_method])
*
* @param mixed $issue the security's issue date
* @param mixed $firstInterest the security's first interest date
* @param mixed $settlement The security's settlement date.
* The security settlement date is the date after the issue date
* when the security is traded to the buyer.
* @param mixed $rate The security's annual coupon rate
* @param mixed $parValue The security's par value.
* If you omit par, ACCRINT uses $1,000.
* @param mixed $frequency The number of coupon payments per year.
* Valid frequency values are:
* 1 Annual
* 2 Semi-Annual
* 4 Quarterly
* @param mixed $basis The type of day count to use.
* 0 or omitted US (NASD) 30/360
* 1 Actual/actual
* 2 Actual/360
* 3 Actual/365
* 4 European 30/360
* @param mixed $calcMethod
*
* @return float|string Result, or a string containing an error
*/
public static function periodic(
$issue,
$firstInterest,
$settlement,
$rate,
$parValue = 1000,
$frequency = FinancialConstants::FREQUENCY_ANNUAL,
$basis = FinancialConstants::BASIS_DAYS_PER_YEAR_NASD,
$calcMethod = self::ACCRINT_CALCMODE_ISSUE_TO_SETTLEMENT
) {
$issue = Functions::flattenSingleValue($issue);
$firstInterest = Functions::flattenSingleValue($firstInterest);
$settlement = Functions::flattenSingleValue($settlement);
$rate = Functions::flattenSingleValue($rate);
$parValue = ($parValue === null) ? 1000 : Functions::flattenSingleValue($parValue);
$frequency = ($frequency === null)
? FinancialConstants::FREQUENCY_ANNUAL
: Functions::flattenSingleValue($frequency);
$basis = ($basis === null)
? FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
: Functions::flattenSingleValue($basis);
try {
$issue = SecurityValidations::validateIssueDate($issue);
$settlement = SecurityValidations::validateSettlementDate($settlement);
SecurityValidations::validateSecurityPeriod($issue, $settlement);
$rate = SecurityValidations::validateRate($rate);
$parValue = SecurityValidations::validateParValue($parValue);
$frequency = SecurityValidations::validateFrequency($frequency);
$basis = SecurityValidations::validateBasis($basis);
} catch (Exception $e) {
return $e->getMessage();
}
$daysBetweenIssueAndSettlement = YearFrac::fraction($issue, $settlement, $basis);
if (!is_numeric($daysBetweenIssueAndSettlement)) {
// return date error
return $daysBetweenIssueAndSettlement;
}
$daysBetweenFirstInterestAndSettlement = YearFrac::fraction($firstInterest, $settlement, $basis);
if (!is_numeric($daysBetweenFirstInterestAndSettlement)) {
// return date error
return $daysBetweenFirstInterestAndSettlement;
}
return $parValue * $rate * $daysBetweenIssueAndSettlement;
}
/**
* ACCRINTM.
*
* Returns the accrued interest for a security that pays interest at maturity.
*
* Excel Function:
* ACCRINTM(issue,settlement,rate[,par[,basis]])
*
* @param mixed $issue The security's issue date
* @param mixed $settlement The security's settlement (or maturity) date
* @param mixed $rate The security's annual coupon rate
* @param mixed $parValue The security's par value.
* If you omit parValue, ACCRINT uses $1,000.
* @param mixed $basis The type of day count to use.
* 0 or omitted US (NASD) 30/360
* 1 Actual/actual
* 2 Actual/360
* 3 Actual/365
* 4 European 30/360
*
* @return float|string Result, or a string containing an error
*/
public static function atMaturity(
$issue,
$settlement,
$rate,
$parValue = 1000,
$basis = FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
) {
$issue = Functions::flattenSingleValue($issue);
$settlement = Functions::flattenSingleValue($settlement);
$rate = Functions::flattenSingleValue($rate);
$parValue = ($parValue === null) ? 1000 : Functions::flattenSingleValue($parValue);
$basis = ($basis === null)
? FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
: Functions::flattenSingleValue($basis);
try {
$issue = SecurityValidations::validateIssueDate($issue);
$settlement = SecurityValidations::validateSettlementDate($settlement);
SecurityValidations::validateSecurityPeriod($issue, $settlement);
$rate = SecurityValidations::validateRate($rate);
$parValue = SecurityValidations::validateParValue($parValue);
$basis = SecurityValidations::validateBasis($basis);
} catch (Exception $e) {
return $e->getMessage();
}
$daysBetweenIssueAndSettlement = YearFrac::fraction($issue, $settlement, $basis);
if (!is_numeric($daysBetweenIssueAndSettlement)) {
// return date error
return $daysBetweenIssueAndSettlement;
}
return $parValue * $rate * $daysBetweenIssueAndSettlement;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/Securities/Price.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Financial/Securities/Price.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Financial\Securities;
use PhpOffice\PhpSpreadsheet\Calculation\DateTimeExcel;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Financial\Constants as FinancialConstants;
use PhpOffice\PhpSpreadsheet\Calculation\Financial\Coupons;
use PhpOffice\PhpSpreadsheet\Calculation\Financial\Helpers;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Price
{
/**
* PRICE.
*
* Returns the price per $100 face value of a security that pays periodic interest.
*
* @param mixed $settlement The security's settlement date.
* The security settlement date is the date after the issue date when the security
* is traded to the buyer.
* @param mixed $maturity The security's maturity date.
* The maturity date is the date when the security expires.
* @param mixed $rate the security's annual coupon rate
* @param mixed $yield the security's annual yield
* @param mixed $redemption The number of coupon payments per year.
* For annual payments, frequency = 1;
* for semiannual, frequency = 2;
* for quarterly, frequency = 4.
* @param mixed $frequency
* @param mixed $basis The type of day count to use.
* 0 or omitted US (NASD) 30/360
* 1 Actual/actual
* 2 Actual/360
* 3 Actual/365
* 4 European 30/360
*
* @return float|string Result, or a string containing an error
*/
public static function price(
$settlement,
$maturity,
$rate,
$yield,
$redemption,
$frequency,
$basis = FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
) {
$settlement = Functions::flattenSingleValue($settlement);
$maturity = Functions::flattenSingleValue($maturity);
$rate = Functions::flattenSingleValue($rate);
$yield = Functions::flattenSingleValue($yield);
$redemption = Functions::flattenSingleValue($redemption);
$frequency = Functions::flattenSingleValue($frequency);
$basis = ($basis === null)
? FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
: Functions::flattenSingleValue($basis);
try {
$settlement = SecurityValidations::validateSettlementDate($settlement);
$maturity = SecurityValidations::validateMaturityDate($maturity);
SecurityValidations::validateSecurityPeriod($settlement, $maturity);
$rate = SecurityValidations::validateRate($rate);
$yield = SecurityValidations::validateYield($yield);
$redemption = SecurityValidations::validateRedemption($redemption);
$frequency = SecurityValidations::validateFrequency($frequency);
$basis = SecurityValidations::validateBasis($basis);
} catch (Exception $e) {
return $e->getMessage();
}
$dsc = Coupons::COUPDAYSNC($settlement, $maturity, $frequency, $basis);
$e = Coupons::COUPDAYS($settlement, $maturity, $frequency, $basis);
$n = Coupons::COUPNUM($settlement, $maturity, $frequency, $basis);
$a = Coupons::COUPDAYBS($settlement, $maturity, $frequency, $basis);
$baseYF = 1.0 + ($yield / $frequency);
$rfp = 100 * ($rate / $frequency);
$de = $dsc / $e;
$result = $redemption / $baseYF ** (--$n + $de);
for ($k = 0; $k <= $n; ++$k) {
$result += $rfp / ($baseYF ** ($k + $de));
}
$result -= $rfp * ($a / $e);
return $result;
}
/**
* PRICEDISC.
*
* Returns the price per $100 face value of a discounted security.
*
* @param mixed $settlement The security's settlement date.
* The security settlement date is the date after the issue date when the security
* is traded to the buyer.
* @param mixed $maturity The security's maturity date.
* The maturity date is the date when the security expires.
* @param mixed $discount The security's discount rate
* @param mixed $redemption The security's redemption value per $100 face value
* @param mixed $basis The type of day count to use.
* 0 or omitted US (NASD) 30/360
* 1 Actual/actual
* 2 Actual/360
* 3 Actual/365
* 4 European 30/360
*
* @return float|string Result, or a string containing an error
*/
public static function priceDiscounted(
$settlement,
$maturity,
$discount,
$redemption,
$basis = FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
) {
$settlement = Functions::flattenSingleValue($settlement);
$maturity = Functions::flattenSingleValue($maturity);
$discount = Functions::flattenSingleValue($discount);
$redemption = Functions::flattenSingleValue($redemption);
$basis = ($basis === null)
? FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
: Functions::flattenSingleValue($basis);
try {
$settlement = SecurityValidations::validateSettlementDate($settlement);
$maturity = SecurityValidations::validateMaturityDate($maturity);
SecurityValidations::validateSecurityPeriod($settlement, $maturity);
$discount = SecurityValidations::validateDiscount($discount);
$redemption = SecurityValidations::validateRedemption($redemption);
$basis = SecurityValidations::validateBasis($basis);
} catch (Exception $e) {
return $e->getMessage();
}
$daysBetweenSettlementAndMaturity = DateTimeExcel\YearFrac::fraction($settlement, $maturity, $basis);
if (!is_numeric($daysBetweenSettlementAndMaturity)) {
// return date error
return $daysBetweenSettlementAndMaturity;
}
return $redemption * (1 - $discount * $daysBetweenSettlementAndMaturity);
}
/**
* PRICEMAT.
*
* Returns the price per $100 face value of a security that pays interest at maturity.
*
* @param mixed $settlement The security's settlement date.
* The security's settlement date is the date after the issue date when the
* security is traded to the buyer.
* @param mixed $maturity The security's maturity date.
* The maturity date is the date when the security expires.
* @param mixed $issue The security's issue date
* @param mixed $rate The security's interest rate at date of issue
* @param mixed $yield The security's annual yield
* @param mixed $basis The type of day count to use.
* 0 or omitted US (NASD) 30/360
* 1 Actual/actual
* 2 Actual/360
* 3 Actual/365
* 4 European 30/360
*
* @return float|string Result, or a string containing an error
*/
public static function priceAtMaturity(
$settlement,
$maturity,
$issue,
$rate,
$yield,
$basis = FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
) {
$settlement = Functions::flattenSingleValue($settlement);
$maturity = Functions::flattenSingleValue($maturity);
$issue = Functions::flattenSingleValue($issue);
$rate = Functions::flattenSingleValue($rate);
$yield = Functions::flattenSingleValue($yield);
$basis = ($basis === null)
? FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
: Functions::flattenSingleValue($basis);
try {
$settlement = SecurityValidations::validateSettlementDate($settlement);
$maturity = SecurityValidations::validateMaturityDate($maturity);
SecurityValidations::validateSecurityPeriod($settlement, $maturity);
$issue = SecurityValidations::validateIssueDate($issue);
$rate = SecurityValidations::validateRate($rate);
$yield = SecurityValidations::validateYield($yield);
$basis = SecurityValidations::validateBasis($basis);
} catch (Exception $e) {
return $e->getMessage();
}
$daysPerYear = Helpers::daysPerYear(DateTimeExcel\DateParts::year($settlement), $basis);
if (!is_numeric($daysPerYear)) {
return $daysPerYear;
}
$daysBetweenIssueAndSettlement = DateTimeExcel\YearFrac::fraction($issue, $settlement, $basis);
if (!is_numeric($daysBetweenIssueAndSettlement)) {
// return date error
return $daysBetweenIssueAndSettlement;
}
$daysBetweenIssueAndSettlement *= $daysPerYear;
$daysBetweenIssueAndMaturity = DateTimeExcel\YearFrac::fraction($issue, $maturity, $basis);
if (!is_numeric($daysBetweenIssueAndMaturity)) {
// return date error
return $daysBetweenIssueAndMaturity;
}
$daysBetweenIssueAndMaturity *= $daysPerYear;
$daysBetweenSettlementAndMaturity = DateTimeExcel\YearFrac::fraction($settlement, $maturity, $basis);
if (!is_numeric($daysBetweenSettlementAndMaturity)) {
// return date error
return $daysBetweenSettlementAndMaturity;
}
$daysBetweenSettlementAndMaturity *= $daysPerYear;
return (100 + (($daysBetweenIssueAndMaturity / $daysPerYear) * $rate * 100)) /
(1 + (($daysBetweenSettlementAndMaturity / $daysPerYear) * $yield)) -
(($daysBetweenIssueAndSettlement / $daysPerYear) * $rate * 100);
}
/**
* RECEIVED.
*
* Returns the amount received at maturity for a fully invested Security.
*
* @param mixed $settlement The security's settlement date.
* The security settlement date is the date after the issue date when the security
* is traded to the buyer.
* @param mixed $maturity The security's maturity date.
* The maturity date is the date when the security expires.
* @param mixed $investment The amount invested in the security
* @param mixed $discount The security's discount rate
* @param mixed $basis The type of day count to use.
* 0 or omitted US (NASD) 30/360
* 1 Actual/actual
* 2 Actual/360
* 3 Actual/365
* 4 European 30/360
*
* @return float|string Result, or a string containing an error
*/
public static function received(
$settlement,
$maturity,
$investment,
$discount,
$basis = FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
) {
$settlement = Functions::flattenSingleValue($settlement);
$maturity = Functions::flattenSingleValue($maturity);
$investment = Functions::flattenSingleValue($investment);
$discount = Functions::flattenSingleValue($discount);
$basis = ($basis === null)
? FinancialConstants::BASIS_DAYS_PER_YEAR_NASD
: Functions::flattenSingleValue($basis);
try {
$settlement = SecurityValidations::validateSettlementDate($settlement);
$maturity = SecurityValidations::validateMaturityDate($maturity);
SecurityValidations::validateSecurityPeriod($settlement, $maturity);
$investment = SecurityValidations::validateFloat($investment);
$discount = SecurityValidations::validateDiscount($discount);
$basis = SecurityValidations::validateBasis($basis);
} catch (Exception $e) {
return $e->getMessage();
}
if ($investment <= 0) {
return Functions::NAN();
}
$daysBetweenSettlementAndMaturity = DateTimeExcel\YearFrac::fraction($settlement, $maturity, $basis);
if (!is_numeric($daysBetweenSettlementAndMaturity)) {
// return date error
return $daysBetweenSettlementAndMaturity;
}
return $investment / (1 - ($discount * $daysBetweenSettlementAndMaturity));
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Angle.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Angle.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
class Angle
{
/**
* DEGREES.
*
* Returns the result of builtin function rad2deg after validating args.
*
* @param mixed $number Should be numeric
*
* @return float|string Rounded number
*/
public static function toDegrees($number)
{
try {
$number = Helpers::validateNumericNullBool($number);
} catch (Exception $e) {
return $e->getMessage();
}
return rad2deg($number);
}
/**
* RADIANS.
*
* Returns the result of builtin function deg2rad after validating args.
*
* @param mixed $number Should be numeric
*
* @return float|string Rounded number
*/
public static function toRadians($number)
{
try {
$number = Helpers::validateNumericNullBool($number);
} catch (Exception $e) {
return $e->getMessage();
}
return deg2rad($number);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Ceiling.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Ceiling.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Ceiling
{
/**
* CEILING.
*
* Returns number rounded up, away from zero, to the nearest multiple of significance.
* For example, if you want to avoid using pennies in your prices and your product is
* priced at $4.42, use the formula =CEILING(4.42,0.05) to round prices up to the
* nearest nickel.
*
* Excel Function:
* CEILING(number[,significance])
*
* @param float $number the number you want the ceiling
* @param float $significance the multiple to which you want to round
*
* @return float|string Rounded Number, or a string containing an error
*/
public static function ceiling($number, $significance = null)
{
if ($significance === null) {
self::floorCheck1Arg();
}
try {
$number = Helpers::validateNumericNullBool($number);
$significance = Helpers::validateNumericNullSubstitution($significance, ($number < 0) ? -1 : 1);
} catch (Exception $e) {
return $e->getMessage();
}
return self::argumentsOk((float) $number, (float) $significance);
}
/**
* CEILING.MATH.
*
* Round a number down to the nearest integer or to the nearest multiple of significance.
*
* Excel Function:
* CEILING.MATH(number[,significance[,mode]])
*
* @param mixed $number Number to round
* @param mixed $significance Significance
* @param int $mode direction to round negative numbers
*
* @return float|string Rounded Number, or a string containing an error
*/
public static function math($number, $significance = null, $mode = 0)
{
try {
$number = Helpers::validateNumericNullBool($number);
$significance = Helpers::validateNumericNullSubstitution($significance, ($number < 0) ? -1 : 1);
$mode = Helpers::validateNumericNullSubstitution($mode, null);
} catch (Exception $e) {
return $e->getMessage();
}
if (empty($significance * $number)) {
return 0.0;
}
if (self::ceilingMathTest((float) $significance, (float) $number, (int) $mode)) {
return floor($number / $significance) * $significance;
}
return ceil($number / $significance) * $significance;
}
/**
* CEILING.PRECISE.
*
* Rounds number up, away from zero, to the nearest multiple of significance.
*
* Excel Function:
* CEILING.PRECISE(number[,significance])
*
* @param mixed $number the number you want to round
* @param float $significance the multiple to which you want to round
*
* @return float|string Rounded Number, or a string containing an error
*/
public static function precise($number, $significance = 1)
{
try {
$number = Helpers::validateNumericNullBool($number);
$significance = Helpers::validateNumericNullSubstitution($significance, null);
} catch (Exception $e) {
return $e->getMessage();
}
if (!$significance) {
return 0.0;
}
$result = $number / abs($significance);
return ceil($result) * $significance * (($significance < 0) ? -1 : 1);
}
/**
* Let CEILINGMATH complexity pass Scrutinizer.
*/
private static function ceilingMathTest(float $significance, float $number, int $mode): bool
{
return ((float) $significance < 0) || ((float) $number < 0 && !empty($mode));
}
/**
* Avoid Scrutinizer problems concerning complexity.
*
* @return float|string
*/
private static function argumentsOk(float $number, float $significance)
{
if (empty($number * $significance)) {
return 0.0;
}
if (Helpers::returnSign($number) == Helpers::returnSign($significance)) {
return ceil($number / $significance) * $significance;
}
return Functions::NAN();
}
private static function floorCheck1Arg(): void
{
$compatibility = Functions::getCompatibilityMode();
if ($compatibility === Functions::COMPATIBILITY_EXCEL) {
throw new Exception('Excel requires 2 arguments for CEILING');
}
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/SeriesSum.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/SeriesSum.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class SeriesSum
{
/**
* SERIESSUM.
*
* Returns the sum of a power series
*
* @param mixed $x Input value
* @param mixed $n Initial power
* @param mixed $m Step
* @param mixed[] $args An array of coefficients for the Data Series
*
* @return float|string The result, or a string containing an error
*/
public static function evaluate($x, $n, $m, ...$args)
{
try {
$x = Helpers::validateNumericNullSubstitution($x, 0);
$n = Helpers::validateNumericNullSubstitution($n, 0);
$m = Helpers::validateNumericNullSubstitution($m, 0);
// Loop through arguments
$aArgs = Functions::flattenArray($args);
$returnValue = 0;
$i = 0;
foreach ($aArgs as $argx) {
if ($argx !== null) {
$arg = Helpers::validateNumericNullSubstitution($argx, 0);
$returnValue += $arg * $x ** ($n + ($m * $i));
++$i;
}
}
} catch (Exception $e) {
return $e->getMessage();
}
return $returnValue;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Trunc.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Trunc.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
class Trunc
{
/**
* TRUNC.
*
* Truncates value to the number of fractional digits by number_digits.
*
* @param float $value
* @param int $digits
*
* @return float|string Truncated value, or a string containing an error
*/
public static function evaluate($value = 0, $digits = 0)
{
try {
$value = Helpers::validateNumericNullBool($value);
$digits = Helpers::validateNumericNullSubstitution($digits, null);
} catch (Exception $e) {
return $e->getMessage();
}
$digits = floor($digits);
// Truncate
$adjust = 10 ** $digits;
if (($digits > 0) && (rtrim((string) (int) ((abs($value) - abs((int) $value)) * $adjust), '0') < $adjust / 10)) {
return $value;
}
return ((int) ($value * $adjust)) / $adjust;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Base.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Base.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Base
{
/**
* BASE.
*
* Converts a number into a text representation with the given radix (base).
*
* Excel Function:
* BASE(Number, Radix [Min_length])
*
* @param mixed $number expect float
* @param mixed $radix expect float
* @param mixed $minLength expect int or null
*
* @return string the text representation with the given radix (base)
*/
public static function evaluate($number, $radix, $minLength = null)
{
try {
$number = (float) floor(Helpers::validateNumericNullBool($number));
$radix = (int) Helpers::validateNumericNullBool($radix);
} catch (Exception $e) {
return $e->getMessage();
}
$minLength = Functions::flattenSingleValue($minLength);
if ($minLength === null || is_numeric($minLength)) {
if ($number < 0 || $number >= 2 ** 53 || $radix < 2 || $radix > 36) {
return Functions::NAN(); // Numeric range constraints
}
$outcome = strtoupper((string) base_convert("$number", 10, $radix));
if ($minLength !== null) {
$outcome = str_pad($outcome, (int) $minLength, '0', STR_PAD_LEFT); // String padding
}
return $outcome;
}
return Functions::VALUE();
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Lcm.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Lcm.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Lcm
{
//
// Private method to return an array of the factors of the input value
//
private static function factors(float $value): array
{
$startVal = floor(sqrt($value));
$factorArray = [];
for ($i = $startVal; $i > 1; --$i) {
if (($value % $i) == 0) {
$factorArray = array_merge($factorArray, self::factors($value / $i));
$factorArray = array_merge($factorArray, self::factors($i));
if ($i <= sqrt($value)) {
break;
}
}
}
if (!empty($factorArray)) {
rsort($factorArray);
return $factorArray;
}
return [(int) $value];
}
/**
* LCM.
*
* Returns the lowest common multiplier of a series of numbers
* The least common multiple is the smallest positive integer that is a multiple
* of all integer arguments number1, number2, and so on. Use LCM to add fractions
* with different denominators.
*
* Excel Function:
* LCM(number1[,number2[, ...]])
*
* @param mixed ...$args Data values
*
* @return int|string Lowest Common Multiplier, or a string containing an error
*/
public static function evaluate(...$args)
{
try {
$arrayArgs = [];
$anyZeros = 0;
$anyNonNulls = 0;
foreach (Functions::flattenArray($args) as $value1) {
$anyNonNulls += (int) ($value1 !== null);
$value = Helpers::validateNumericNullSubstitution($value1, 1);
Helpers::validateNotNegative($value);
$arrayArgs[] = (int) $value;
$anyZeros += (int) !((bool) $value);
}
self::testNonNulls($anyNonNulls);
if ($anyZeros) {
return 0;
}
} catch (Exception $e) {
return $e->getMessage();
}
$returnValue = 1;
$allPoweredFactors = [];
// Loop through arguments
foreach ($arrayArgs as $value) {
$myFactors = self::factors(floor($value));
$myCountedFactors = array_count_values($myFactors);
$myPoweredFactors = [];
foreach ($myCountedFactors as $myCountedFactor => $myCountedPower) {
$myPoweredFactors[$myCountedFactor] = $myCountedFactor ** $myCountedPower;
}
self::processPoweredFactors($allPoweredFactors, $myPoweredFactors);
}
foreach ($allPoweredFactors as $allPoweredFactor) {
$returnValue *= (int) $allPoweredFactor;
}
return $returnValue;
}
private static function processPoweredFactors(array &$allPoweredFactors, array &$myPoweredFactors): void
{
foreach ($myPoweredFactors as $myPoweredValue => $myPoweredFactor) {
if (isset($allPoweredFactors[$myPoweredValue])) {
if ($allPoweredFactors[$myPoweredValue] < $myPoweredFactor) {
$allPoweredFactors[$myPoweredValue] = $myPoweredFactor;
}
} else {
$allPoweredFactors[$myPoweredValue] = $myPoweredFactor;
}
}
}
private static function testNonNulls(int $anyNonNulls): void
{
if (!$anyNonNulls) {
throw new Exception(Functions::VALUE());
}
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/IntClass.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/IntClass.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
class IntClass
{
/**
* INT.
*
* Casts a floating point value to an integer
*
* Excel Function:
* INT(number)
*
* @param float $number Number to cast to an integer
*
* @return int|string Integer value, or a string containing an error
*/
public static function evaluate($number)
{
try {
$number = Helpers::validateNumericNullBool($number);
} catch (Exception $e) {
return $e->getMessage();
}
return (int) floor($number);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Factorial.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Factorial.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
use PhpOffice\PhpSpreadsheet\Calculation\Statistical;
class Factorial
{
/**
* FACT.
*
* Returns the factorial of a number.
* The factorial of a number is equal to 1*2*3*...* number.
*
* Excel Function:
* FACT(factVal)
*
* @param float $factVal Factorial Value
*
* @return float|int|string Factorial, or a string containing an error
*/
public static function fact($factVal)
{
try {
$factVal = Helpers::validateNumericNullBool($factVal);
Helpers::validateNotNegative($factVal);
} catch (Exception $e) {
return $e->getMessage();
}
$factLoop = floor($factVal);
if ($factVal > $factLoop) {
if (Functions::getCompatibilityMode() == Functions::COMPATIBILITY_GNUMERIC) {
return Statistical\Distributions\Gamma::gammaValue($factVal + 1);
}
}
$factorial = 1;
while ($factLoop > 1) {
$factorial *= $factLoop--;
}
return $factorial;
}
/**
* FACTDOUBLE.
*
* Returns the double factorial of a number.
*
* Excel Function:
* FACTDOUBLE(factVal)
*
* @param float $factVal Factorial Value
*
* @return float|int|string Double Factorial, or a string containing an error
*/
public static function factDouble($factVal)
{
try {
$factVal = Helpers::validateNumericNullSubstitution($factVal, 0);
Helpers::validateNotNegative($factVal);
} catch (Exception $e) {
return $e->getMessage();
}
$factLoop = floor($factVal);
$factorial = 1;
while ($factLoop > 1) {
$factorial *= $factLoop;
$factLoop -= 2;
}
return $factorial;
}
/**
* MULTINOMIAL.
*
* Returns the ratio of the factorial of a sum of values to the product of factorials.
*
* @param mixed[] $args An array of mixed values for the Data Series
*
* @return float|string The result, or a string containing an error
*/
public static function multinomial(...$args)
{
$summer = 0;
$divisor = 1;
try {
// Loop through arguments
foreach (Functions::flattenArray($args) as $argx) {
$arg = Helpers::validateNumericNullSubstitution($argx, null);
Helpers::validateNotNegative($arg);
$arg = (int) $arg;
$summer += $arg;
$divisor *= self::fact($arg);
}
} catch (Exception $e) {
return $e->getMessage();
}
$summer = self::fact($summer);
return $summer / $divisor;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Subtotal.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Subtotal.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
use PhpOffice\PhpSpreadsheet\Calculation\Statistical;
class Subtotal
{
/**
* @param mixed $cellReference
* @param mixed $args
*/
protected static function filterHiddenArgs($cellReference, $args): array
{
return array_filter(
$args,
function ($index) use ($cellReference) {
[, $row, ] = explode('.', $index);
return $cellReference->getWorksheet()->getRowDimension($row)->getVisible();
},
ARRAY_FILTER_USE_KEY
);
}
/**
* @param mixed $cellReference
* @param mixed $args
*/
protected static function filterFormulaArgs($cellReference, $args): array
{
return array_filter(
$args,
function ($index) use ($cellReference) {
[, $row, $column] = explode('.', $index);
$retVal = true;
if ($cellReference->getWorksheet()->cellExists($column . $row)) {
//take this cell out if it contains the SUBTOTAL or AGGREGATE functions in a formula
$isFormula = $cellReference->getWorksheet()->getCell($column . $row)->isFormula();
$cellFormula = !preg_match('/^=.*\b(SUBTOTAL|AGGREGATE)\s*\(/i', $cellReference->getWorksheet()->getCell($column . $row)->getValue());
$retVal = !$isFormula || $cellFormula;
}
return $retVal;
},
ARRAY_FILTER_USE_KEY
);
}
/** @var callable[] */
private const CALL_FUNCTIONS = [
1 => [Statistical\Averages::class, 'average'],
[Statistical\Counts::class, 'COUNT'], // 2
[Statistical\Counts::class, 'COUNTA'], // 3
[Statistical\Maximum::class, 'max'], // 4
[Statistical\Minimum::class, 'min'], // 5
[Operations::class, 'product'], // 6
[Statistical\StandardDeviations::class, 'STDEV'], // 7
[Statistical\StandardDeviations::class, 'STDEVP'], // 8
[Sum::class, 'sumIgnoringStrings'], // 9
[Statistical\Variances::class, 'VAR'], // 10
[Statistical\Variances::class, 'VARP'], // 11
];
/**
* SUBTOTAL.
*
* Returns a subtotal in a list or database.
*
* @param mixed $functionType
* A number 1 to 11 that specifies which function to
* use in calculating subtotals within a range
* list
* Numbers 101 to 111 shadow the functions of 1 to 11
* but ignore any values in the range that are
* in hidden rows
* @param mixed[] $args A mixed data series of values
*
* @return float|string
*/
public static function evaluate($functionType, ...$args)
{
$cellReference = array_pop($args);
$aArgs = Functions::flattenArrayIndexed($args);
try {
$subtotal = (int) Helpers::validateNumericNullBool($functionType);
} catch (Exception $e) {
return $e->getMessage();
}
// Calculate
if ($subtotal > 100) {
$aArgs = self::filterHiddenArgs($cellReference, $aArgs);
$subtotal -= 100;
}
$aArgs = self::filterFormulaArgs($cellReference, $aArgs);
if (array_key_exists($subtotal, self::CALL_FUNCTIONS)) {
/** @var callable */
$call = self::CALL_FUNCTIONS[$subtotal];
return call_user_func_array($call, $aArgs);
}
return Functions::VALUE();
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Exp.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Exp.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
class Exp
{
/**
* EXP.
*
* Returns the result of builtin function exp after validating args.
*
* @param mixed $number Should be numeric
*
* @return float|string Rounded number
*/
public static function evaluate($number)
{
try {
$number = Helpers::validateNumericNullBool($number);
} catch (Exception $e) {
return $e->getMessage();
}
return exp($number);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Random.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Random.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
class Random
{
/**
* RAND.
*
* @return float Random number
*/
public static function rand()
{
return (mt_rand(0, 10000000)) / 10000000;
}
/**
* RANDBETWEEN.
*
* @param mixed $min Minimal value
* @param mixed $max Maximal value
*
* @return float|int|string Random number
*/
public static function randBetween($min, $max)
{
try {
$min = (int) Helpers::validateNumericNullBool($min);
$max = (int) Helpers::validateNumericNullBool($max);
Helpers::validateNotNegative($max - $min);
} catch (Exception $e) {
return $e->getMessage();
}
return mt_rand($min, $max);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Helpers.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Helpers.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Helpers
{
/**
* Many functions accept null/false/true argument treated as 0/0/1.
*
* @return float|string quotient or DIV0 if denominator is too small
*/
public static function verySmallDenominator(float $numerator, float $denominator)
{
return (abs($denominator) < 1.0E-12) ? Functions::DIV0() : ($numerator / $denominator);
}
/**
* Many functions accept null/false/true argument treated as 0/0/1.
*
* @param mixed $number
*
* @return float|int
*/
public static function validateNumericNullBool($number)
{
$number = Functions::flattenSingleValue($number);
if ($number === null) {
return 0;
}
if (is_bool($number)) {
return (int) $number;
}
if (is_numeric($number)) {
return 0 + $number;
}
throw new Exception(Functions::VALUE());
}
/**
* Validate numeric, but allow substitute for null.
*
* @param mixed $number
* @param null|float|int $substitute
*
* @return float|int
*/
public static function validateNumericNullSubstitution($number, $substitute)
{
$number = Functions::flattenSingleValue($number);
if ($number === null && $substitute !== null) {
return $substitute;
}
if (is_numeric($number)) {
return 0 + $number;
}
throw new Exception(Functions::VALUE());
}
/**
* Confirm number >= 0.
*
* @param float|int $number
*/
public static function validateNotNegative($number, ?string $except = null): void
{
if ($number >= 0) {
return;
}
throw new Exception($except ?? Functions::NAN());
}
/**
* Confirm number > 0.
*
* @param float|int $number
*/
public static function validatePositive($number, ?string $except = null): void
{
if ($number > 0) {
return;
}
throw new Exception($except ?? Functions::NAN());
}
/**
* Confirm number != 0.
*
* @param float|int $number
*/
public static function validateNotZero($number): void
{
if ($number) {
return;
}
throw new Exception(Functions::DIV0());
}
public static function returnSign(float $number): int
{
return $number ? (($number > 0) ? 1 : -1) : 0;
}
public static function getEven(float $number): float
{
$significance = 2 * self::returnSign($number);
return $significance ? (ceil($number / $significance) * $significance) : 0;
}
/**
* Return NAN or value depending on argument.
*
* @param float $result Number
*
* @return float|string
*/
public static function numberOrNan($result)
{
return is_nan($result) ? Functions::NAN() : $result;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/SumSquares.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/SumSquares.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class SumSquares
{
/**
* SUMSQ.
*
* SUMSQ returns the sum of the squares of the arguments
*
* Excel Function:
* SUMSQ(value1[,value2[, ...]])
*
* @param mixed ...$args Data values
*
* @return float|string
*/
public static function sumSquare(...$args)
{
try {
$returnValue = 0;
// Loop through arguments
foreach (Functions::flattenArray($args) as $arg) {
$arg1 = Helpers::validateNumericNullSubstitution($arg, 0);
$returnValue += ($arg1 * $arg1);
}
} catch (Exception $e) {
return $e->getMessage();
}
return $returnValue;
}
private static function getCount(array $array1, array $array2): int
{
$count = count($array1);
if ($count !== count($array2)) {
throw new Exception(Functions::NA());
}
return $count;
}
/**
* These functions accept only numeric arguments, not even strings which are numeric.
*
* @param mixed $item
*/
private static function numericNotString($item): bool
{
return is_numeric($item) && !is_string($item);
}
/**
* SUMX2MY2.
*
* @param mixed[] $matrixData1 Matrix #1
* @param mixed[] $matrixData2 Matrix #2
*
* @return float|string
*/
public static function sumXSquaredMinusYSquared($matrixData1, $matrixData2)
{
try {
$array1 = Functions::flattenArray($matrixData1);
$array2 = Functions::flattenArray($matrixData2);
$count = self::getCount($array1, $array2);
$result = 0;
for ($i = 0; $i < $count; ++$i) {
if (self::numericNotString($array1[$i]) && self::numericNotString($array2[$i])) {
$result += ($array1[$i] * $array1[$i]) - ($array2[$i] * $array2[$i]);
}
}
} catch (Exception $e) {
return $e->getMessage();
}
return $result;
}
/**
* SUMX2PY2.
*
* @param mixed[] $matrixData1 Matrix #1
* @param mixed[] $matrixData2 Matrix #2
*
* @return float|string
*/
public static function sumXSquaredPlusYSquared($matrixData1, $matrixData2)
{
try {
$array1 = Functions::flattenArray($matrixData1);
$array2 = Functions::flattenArray($matrixData2);
$count = self::getCount($array1, $array2);
$result = 0;
for ($i = 0; $i < $count; ++$i) {
if (self::numericNotString($array1[$i]) && self::numericNotString($array2[$i])) {
$result += ($array1[$i] * $array1[$i]) + ($array2[$i] * $array2[$i]);
}
}
} catch (Exception $e) {
return $e->getMessage();
}
return $result;
}
/**
* SUMXMY2.
*
* @param mixed[] $matrixData1 Matrix #1
* @param mixed[] $matrixData2 Matrix #2
*
* @return float|string
*/
public static function sumXMinusYSquared($matrixData1, $matrixData2)
{
try {
$array1 = Functions::flattenArray($matrixData1);
$array2 = Functions::flattenArray($matrixData2);
$count = self::getCount($array1, $array2);
$result = 0;
for ($i = 0; $i < $count; ++$i) {
if (self::numericNotString($array1[$i]) && self::numericNotString($array2[$i])) {
$result += ($array1[$i] - $array2[$i]) * ($array1[$i] - $array2[$i]);
}
}
} catch (Exception $e) {
return $e->getMessage();
}
return $result;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Sum.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Sum.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Sum
{
/**
* SUM, ignoring non-numeric non-error strings. This is eventually used by SUMIF.
*
* SUM computes the sum of all the values and cells referenced in the argument list.
*
* Excel Function:
* SUM(value1[,value2[, ...]])
*
* @param mixed ...$args Data values
*
* @return float|string
*/
public static function sumIgnoringStrings(...$args)
{
$returnValue = 0;
// Loop through the arguments
foreach (Functions::flattenArray($args) as $arg) {
// Is it a numeric value?
if (is_numeric($arg)) {
$returnValue += $arg;
} elseif (Functions::isError($arg)) {
return $arg;
}
}
return $returnValue;
}
/**
* SUM, returning error for non-numeric strings. This is used by Excel SUM function.
*
* SUM computes the sum of all the values and cells referenced in the argument list.
*
* Excel Function:
* SUM(value1[,value2[, ...]])
*
* @param mixed ...$args Data values
*
* @return float|string
*/
public static function sumErroringStrings(...$args)
{
$returnValue = 0;
// Loop through the arguments
$aArgs = Functions::flattenArrayIndexed($args);
foreach ($aArgs as $k => $arg) {
// Is it a numeric value?
if (is_numeric($arg) || empty($arg)) {
if (is_string($arg)) {
$arg = (int) $arg;
}
$returnValue += $arg;
} elseif (is_bool($arg)) {
$returnValue += (int) $arg;
} elseif (Functions::isError($arg)) {
return $arg;
// ignore non-numerics from cell, but fail as literals (except null)
} elseif ($arg !== null && !Functions::isCellValue($k)) {
return Functions::VALUE();
}
}
return $returnValue;
}
/**
* SUMPRODUCT.
*
* Excel Function:
* SUMPRODUCT(value1[,value2[, ...]])
*
* @param mixed ...$args Data values
*
* @return float|string The result, or a string containing an error
*/
public static function product(...$args)
{
$arrayList = $args;
$wrkArray = Functions::flattenArray(array_shift($arrayList));
$wrkCellCount = count($wrkArray);
for ($i = 0; $i < $wrkCellCount; ++$i) {
if ((!is_numeric($wrkArray[$i])) || (is_string($wrkArray[$i]))) {
$wrkArray[$i] = 0;
}
}
foreach ($arrayList as $matrixData) {
$array2 = Functions::flattenArray($matrixData);
$count = count($array2);
if ($wrkCellCount != $count) {
return Functions::VALUE();
}
foreach ($array2 as $i => $val) {
if ((!is_numeric($val)) || (is_string($val))) {
$val = 0;
}
$wrkArray[$i] *= $val;
}
}
return array_sum($wrkArray);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Logarithms.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Logarithms.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
class Logarithms
{
/**
* LOG_BASE.
*
* Returns the logarithm of a number to a specified base. The default base is 10.
*
* Excel Function:
* LOG(number[,base])
*
* @param mixed $number The positive real number for which you want the logarithm
* @param mixed $base The base of the logarithm. If base is omitted, it is assumed to be 10.
*
* @return float|string The result, or a string containing an error
*/
public static function withBase($number, $base = 10)
{
try {
$number = Helpers::validateNumericNullBool($number);
Helpers::validatePositive($number);
$base = Helpers::validateNumericNullBool($base);
Helpers::validatePositive($base);
} catch (Exception $e) {
return $e->getMessage();
}
return log($number, $base);
}
/**
* LOG10.
*
* Returns the result of builtin function log after validating args.
*
* @param mixed $number Should be numeric
*
* @return float|string Rounded number
*/
public static function base10($number)
{
try {
$number = Helpers::validateNumericNullBool($number);
Helpers::validatePositive($number);
} catch (Exception $e) {
return $e->getMessage();
}
return log10($number);
}
/**
* LN.
*
* Returns the result of builtin function log after validating args.
*
* @param mixed $number Should be numeric
*
* @return float|string Rounded number
*/
public static function natural($number)
{
try {
$number = Helpers::validateNumericNullBool($number);
Helpers::validatePositive($number);
} catch (Exception $e) {
return $e->getMessage();
}
return log($number);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Combinations.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Combinations.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
class Combinations
{
/**
* COMBIN.
*
* Returns the number of combinations for a given number of items. Use COMBIN to
* determine the total possible number of groups for a given number of items.
*
* Excel Function:
* COMBIN(numObjs,numInSet)
*
* @param mixed $numObjs Number of different objects
* @param mixed $numInSet Number of objects in each combination
*
* @return float|int|string Number of combinations, or a string containing an error
*/
public static function withoutRepetition($numObjs, $numInSet)
{
try {
$numObjs = Helpers::validateNumericNullSubstitution($numObjs, null);
$numInSet = Helpers::validateNumericNullSubstitution($numInSet, null);
Helpers::validateNotNegative($numInSet);
Helpers::validateNotNegative($numObjs - $numInSet);
} catch (Exception $e) {
return $e->getMessage();
}
return round(Factorial::fact($numObjs) / Factorial::fact($numObjs - $numInSet)) / Factorial::fact($numInSet);
}
/**
* COMBIN.
*
* Returns the number of combinations for a given number of items. Use COMBIN to
* determine the total possible number of groups for a given number of items.
*
* Excel Function:
* COMBIN(numObjs,numInSet)
*
* @param mixed $numObjs Number of different objects
* @param mixed $numInSet Number of objects in each combination
*
* @return float|int|string Number of combinations, or a string containing an error
*/
public static function withRepetition($numObjs, $numInSet)
{
try {
$numObjs = Helpers::validateNumericNullSubstitution($numObjs, null);
$numInSet = Helpers::validateNumericNullSubstitution($numInSet, null);
Helpers::validateNotNegative($numInSet);
Helpers::validateNotNegative($numObjs);
$numObjs = (int) $numObjs;
$numInSet = (int) $numInSet;
// Microsoft documentation says following is true, but Excel
// does not enforce this restriction.
//Helpers::validateNotNegative($numObjs - $numInSet);
if ($numObjs === 0) {
Helpers::validateNotNegative(-$numInSet);
return 1;
}
} catch (Exception $e) {
return $e->getMessage();
}
return round(Factorial::fact($numObjs + $numInSet - 1) / Factorial::fact($numObjs - 1)) / Factorial::fact($numInSet);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Sign.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Sign.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
class Sign
{
/**
* SIGN.
*
* Determines the sign of a number. Returns 1 if the number is positive, zero (0)
* if the number is 0, and -1 if the number is negative.
*
* @param float $number Number to round
*
* @return int|string sign value, or a string containing an error
*/
public static function evaluate($number)
{
try {
$number = Helpers::validateNumericNullBool($number);
} catch (Exception $e) {
return $e->getMessage();
}
return Helpers::returnSign($number);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Roman.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Roman.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Roman
{
private const VALUES = [
45 => ['VL'],
46 => ['VLI'],
47 => ['VLII'],
48 => ['VLIII'],
49 => ['VLIV', 'IL'],
95 => ['VC'],
96 => ['VCI'],
97 => ['VCII'],
98 => ['VCIII'],
99 => ['VCIV', 'IC'],
145 => ['CVL'],
146 => ['CVLI'],
147 => ['CVLII'],
148 => ['CVLIII'],
149 => ['CVLIV', 'CIL'],
195 => ['CVC'],
196 => ['CVCI'],
197 => ['CVCII'],
198 => ['CVCIII'],
199 => ['CVCIV', 'CIC'],
245 => ['CCVL'],
246 => ['CCVLI'],
247 => ['CCVLII'],
248 => ['CCVLIII'],
249 => ['CCVLIV', 'CCIL'],
295 => ['CCVC'],
296 => ['CCVCI'],
297 => ['CCVCII'],
298 => ['CCVCIII'],
299 => ['CCVCIV', 'CCIC'],
345 => ['CCCVL'],
346 => ['CCCVLI'],
347 => ['CCCVLII'],
348 => ['CCCVLIII'],
349 => ['CCCVLIV', 'CCCIL'],
395 => ['CCCVC'],
396 => ['CCCVCI'],
397 => ['CCCVCII'],
398 => ['CCCVCIII'],
399 => ['CCCVCIV', 'CCCIC'],
445 => ['CDVL'],
446 => ['CDVLI'],
447 => ['CDVLII'],
448 => ['CDVLIII'],
449 => ['CDVLIV', 'CDIL'],
450 => ['LD'],
451 => ['LDI'],
452 => ['LDII'],
453 => ['LDIII'],
454 => ['LDIV'],
455 => ['LDV'],
456 => ['LDVI'],
457 => ['LDVII'],
458 => ['LDVIII'],
459 => ['LDIX'],
460 => ['LDX'],
461 => ['LDXI'],
462 => ['LDXII'],
463 => ['LDXIII'],
464 => ['LDXIV'],
465 => ['LDXV'],
466 => ['LDXVI'],
467 => ['LDXVII'],
468 => ['LDXVIII'],
469 => ['LDXIX'],
470 => ['LDXX'],
471 => ['LDXXI'],
472 => ['LDXXII'],
473 => ['LDXXIII'],
474 => ['LDXXIV'],
475 => ['LDXXV'],
476 => ['LDXXVI'],
477 => ['LDXXVII'],
478 => ['LDXXVIII'],
479 => ['LDXXIX'],
480 => ['LDXXX'],
481 => ['LDXXXI'],
482 => ['LDXXXII'],
483 => ['LDXXXIII'],
484 => ['LDXXXIV'],
485 => ['LDXXXV'],
486 => ['LDXXXVI'],
487 => ['LDXXXVII'],
488 => ['LDXXXVIII'],
489 => ['LDXXXIX'],
490 => ['LDXL', 'XD'],
491 => ['LDXLI', 'XDI'],
492 => ['LDXLII', 'XDII'],
493 => ['LDXLIII', 'XDIII'],
494 => ['LDXLIV', 'XDIV'],
495 => ['LDVL', 'XDV', 'VD'],
496 => ['LDVLI', 'XDVI', 'VDI'],
497 => ['LDVLII', 'XDVII', 'VDII'],
498 => ['LDVLIII', 'XDVIII', 'VDIII'],
499 => ['LDVLIV', 'XDIX', 'VDIV', 'ID'],
545 => ['DVL'],
546 => ['DVLI'],
547 => ['DVLII'],
548 => ['DVLIII'],
549 => ['DVLIV', 'DIL'],
595 => ['DVC'],
596 => ['DVCI'],
597 => ['DVCII'],
598 => ['DVCIII'],
599 => ['DVCIV', 'DIC'],
645 => ['DCVL'],
646 => ['DCVLI'],
647 => ['DCVLII'],
648 => ['DCVLIII'],
649 => ['DCVLIV', 'DCIL'],
695 => ['DCVC'],
696 => ['DCVCI'],
697 => ['DCVCII'],
698 => ['DCVCIII'],
699 => ['DCVCIV', 'DCIC'],
745 => ['DCCVL'],
746 => ['DCCVLI'],
747 => ['DCCVLII'],
748 => ['DCCVLIII'],
749 => ['DCCVLIV', 'DCCIL'],
795 => ['DCCVC'],
796 => ['DCCVCI'],
797 => ['DCCVCII'],
798 => ['DCCVCIII'],
799 => ['DCCVCIV', 'DCCIC'],
845 => ['DCCCVL'],
846 => ['DCCCVLI'],
847 => ['DCCCVLII'],
848 => ['DCCCVLIII'],
849 => ['DCCCVLIV', 'DCCCIL'],
895 => ['DCCCVC'],
896 => ['DCCCVCI'],
897 => ['DCCCVCII'],
898 => ['DCCCVCIII'],
899 => ['DCCCVCIV', 'DCCCIC'],
945 => ['CMVL'],
946 => ['CMVLI'],
947 => ['CMVLII'],
948 => ['CMVLIII'],
949 => ['CMVLIV', 'CMIL'],
950 => ['LM'],
951 => ['LMI'],
952 => ['LMII'],
953 => ['LMIII'],
954 => ['LMIV'],
955 => ['LMV'],
956 => ['LMVI'],
957 => ['LMVII'],
958 => ['LMVIII'],
959 => ['LMIX'],
960 => ['LMX'],
961 => ['LMXI'],
962 => ['LMXII'],
963 => ['LMXIII'],
964 => ['LMXIV'],
965 => ['LMXV'],
966 => ['LMXVI'],
967 => ['LMXVII'],
968 => ['LMXVIII'],
969 => ['LMXIX'],
970 => ['LMXX'],
971 => ['LMXXI'],
972 => ['LMXXII'],
973 => ['LMXXIII'],
974 => ['LMXXIV'],
975 => ['LMXXV'],
976 => ['LMXXVI'],
977 => ['LMXXVII'],
978 => ['LMXXVIII'],
979 => ['LMXXIX'],
980 => ['LMXXX'],
981 => ['LMXXXI'],
982 => ['LMXXXII'],
983 => ['LMXXXIII'],
984 => ['LMXXXIV'],
985 => ['LMXXXV'],
986 => ['LMXXXVI'],
987 => ['LMXXXVII'],
988 => ['LMXXXVIII'],
989 => ['LMXXXIX'],
990 => ['LMXL', 'XM'],
991 => ['LMXLI', 'XMI'],
992 => ['LMXLII', 'XMII'],
993 => ['LMXLIII', 'XMIII'],
994 => ['LMXLIV', 'XMIV'],
995 => ['LMVL', 'XMV', 'VM'],
996 => ['LMVLI', 'XMVI', 'VMI'],
997 => ['LMVLII', 'XMVII', 'VMII'],
998 => ['LMVLIII', 'XMVIII', 'VMIII'],
999 => ['LMVLIV', 'XMIX', 'VMIV', 'IM'],
1045 => ['MVL'],
1046 => ['MVLI'],
1047 => ['MVLII'],
1048 => ['MVLIII'],
1049 => ['MVLIV', 'MIL'],
1095 => ['MVC'],
1096 => ['MVCI'],
1097 => ['MVCII'],
1098 => ['MVCIII'],
1099 => ['MVCIV', 'MIC'],
1145 => ['MCVL'],
1146 => ['MCVLI'],
1147 => ['MCVLII'],
1148 => ['MCVLIII'],
1149 => ['MCVLIV', 'MCIL'],
1195 => ['MCVC'],
1196 => ['MCVCI'],
1197 => ['MCVCII'],
1198 => ['MCVCIII'],
1199 => ['MCVCIV', 'MCIC'],
1245 => ['MCCVL'],
1246 => ['MCCVLI'],
1247 => ['MCCVLII'],
1248 => ['MCCVLIII'],
1249 => ['MCCVLIV', 'MCCIL'],
1295 => ['MCCVC'],
1296 => ['MCCVCI'],
1297 => ['MCCVCII'],
1298 => ['MCCVCIII'],
1299 => ['MCCVCIV', 'MCCIC'],
1345 => ['MCCCVL'],
1346 => ['MCCCVLI'],
1347 => ['MCCCVLII'],
1348 => ['MCCCVLIII'],
1349 => ['MCCCVLIV', 'MCCCIL'],
1395 => ['MCCCVC'],
1396 => ['MCCCVCI'],
1397 => ['MCCCVCII'],
1398 => ['MCCCVCIII'],
1399 => ['MCCCVCIV', 'MCCCIC'],
1445 => ['MCDVL'],
1446 => ['MCDVLI'],
1447 => ['MCDVLII'],
1448 => ['MCDVLIII'],
1449 => ['MCDVLIV', 'MCDIL'],
1450 => ['MLD'],
1451 => ['MLDI'],
1452 => ['MLDII'],
1453 => ['MLDIII'],
1454 => ['MLDIV'],
1455 => ['MLDV'],
1456 => ['MLDVI'],
1457 => ['MLDVII'],
1458 => ['MLDVIII'],
1459 => ['MLDIX'],
1460 => ['MLDX'],
1461 => ['MLDXI'],
1462 => ['MLDXII'],
1463 => ['MLDXIII'],
1464 => ['MLDXIV'],
1465 => ['MLDXV'],
1466 => ['MLDXVI'],
1467 => ['MLDXVII'],
1468 => ['MLDXVIII'],
1469 => ['MLDXIX'],
1470 => ['MLDXX'],
1471 => ['MLDXXI'],
1472 => ['MLDXXII'],
1473 => ['MLDXXIII'],
1474 => ['MLDXXIV'],
1475 => ['MLDXXV'],
1476 => ['MLDXXVI'],
1477 => ['MLDXXVII'],
1478 => ['MLDXXVIII'],
1479 => ['MLDXXIX'],
1480 => ['MLDXXX'],
1481 => ['MLDXXXI'],
1482 => ['MLDXXXII'],
1483 => ['MLDXXXIII'],
1484 => ['MLDXXXIV'],
1485 => ['MLDXXXV'],
1486 => ['MLDXXXVI'],
1487 => ['MLDXXXVII'],
1488 => ['MLDXXXVIII'],
1489 => ['MLDXXXIX'],
1490 => ['MLDXL', 'MXD'],
1491 => ['MLDXLI', 'MXDI'],
1492 => ['MLDXLII', 'MXDII'],
1493 => ['MLDXLIII', 'MXDIII'],
1494 => ['MLDXLIV', 'MXDIV'],
1495 => ['MLDVL', 'MXDV', 'MVD'],
1496 => ['MLDVLI', 'MXDVI', 'MVDI'],
1497 => ['MLDVLII', 'MXDVII', 'MVDII'],
1498 => ['MLDVLIII', 'MXDVIII', 'MVDIII'],
1499 => ['MLDVLIV', 'MXDIX', 'MVDIV', 'MID'],
1545 => ['MDVL'],
1546 => ['MDVLI'],
1547 => ['MDVLII'],
1548 => ['MDVLIII'],
1549 => ['MDVLIV', 'MDIL'],
1595 => ['MDVC'],
1596 => ['MDVCI'],
1597 => ['MDVCII'],
1598 => ['MDVCIII'],
1599 => ['MDVCIV', 'MDIC'],
1645 => ['MDCVL'],
1646 => ['MDCVLI'],
1647 => ['MDCVLII'],
1648 => ['MDCVLIII'],
1649 => ['MDCVLIV', 'MDCIL'],
1695 => ['MDCVC'],
1696 => ['MDCVCI'],
1697 => ['MDCVCII'],
1698 => ['MDCVCIII'],
1699 => ['MDCVCIV', 'MDCIC'],
1745 => ['MDCCVL'],
1746 => ['MDCCVLI'],
1747 => ['MDCCVLII'],
1748 => ['MDCCVLIII'],
1749 => ['MDCCVLIV', 'MDCCIL'],
1795 => ['MDCCVC'],
1796 => ['MDCCVCI'],
1797 => ['MDCCVCII'],
1798 => ['MDCCVCIII'],
1799 => ['MDCCVCIV', 'MDCCIC'],
1845 => ['MDCCCVL'],
1846 => ['MDCCCVLI'],
1847 => ['MDCCCVLII'],
1848 => ['MDCCCVLIII'],
1849 => ['MDCCCVLIV', 'MDCCCIL'],
1895 => ['MDCCCVC'],
1896 => ['MDCCCVCI'],
1897 => ['MDCCCVCII'],
1898 => ['MDCCCVCIII'],
1899 => ['MDCCCVCIV', 'MDCCCIC'],
1945 => ['MCMVL'],
1946 => ['MCMVLI'],
1947 => ['MCMVLII'],
1948 => ['MCMVLIII'],
1949 => ['MCMVLIV', 'MCMIL'],
1950 => ['MLM'],
1951 => ['MLMI'],
1952 => ['MLMII'],
1953 => ['MLMIII'],
1954 => ['MLMIV'],
1955 => ['MLMV'],
1956 => ['MLMVI'],
1957 => ['MLMVII'],
1958 => ['MLMVIII'],
1959 => ['MLMIX'],
1960 => ['MLMX'],
1961 => ['MLMXI'],
1962 => ['MLMXII'],
1963 => ['MLMXIII'],
1964 => ['MLMXIV'],
1965 => ['MLMXV'],
1966 => ['MLMXVI'],
1967 => ['MLMXVII'],
1968 => ['MLMXVIII'],
1969 => ['MLMXIX'],
1970 => ['MLMXX'],
1971 => ['MLMXXI'],
1972 => ['MLMXXII'],
1973 => ['MLMXXIII'],
1974 => ['MLMXXIV'],
1975 => ['MLMXXV'],
1976 => ['MLMXXVI'],
1977 => ['MLMXXVII'],
1978 => ['MLMXXVIII'],
1979 => ['MLMXXIX'],
1980 => ['MLMXXX'],
1981 => ['MLMXXXI'],
1982 => ['MLMXXXII'],
1983 => ['MLMXXXIII'],
1984 => ['MLMXXXIV'],
1985 => ['MLMXXXV'],
1986 => ['MLMXXXVI'],
1987 => ['MLMXXXVII'],
1988 => ['MLMXXXVIII'],
1989 => ['MLMXXXIX'],
1990 => ['MLMXL', 'MXM'],
1991 => ['MLMXLI', 'MXMI'],
1992 => ['MLMXLII', 'MXMII'],
1993 => ['MLMXLIII', 'MXMIII'],
1994 => ['MLMXLIV', 'MXMIV'],
1995 => ['MLMVL', 'MXMV', 'MVM'],
1996 => ['MLMVLI', 'MXMVI', 'MVMI'],
1997 => ['MLMVLII', 'MXMVII', 'MVMII'],
1998 => ['MLMVLIII', 'MXMVIII', 'MVMIII'],
1999 => ['MLMVLIV', 'MXMIX', 'MVMIV', 'MIM'],
2045 => ['MMVL'],
2046 => ['MMVLI'],
2047 => ['MMVLII'],
2048 => ['MMVLIII'],
2049 => ['MMVLIV', 'MMIL'],
2095 => ['MMVC'],
2096 => ['MMVCI'],
2097 => ['MMVCII'],
2098 => ['MMVCIII'],
2099 => ['MMVCIV', 'MMIC'],
2145 => ['MMCVL'],
2146 => ['MMCVLI'],
2147 => ['MMCVLII'],
2148 => ['MMCVLIII'],
2149 => ['MMCVLIV', 'MMCIL'],
2195 => ['MMCVC'],
2196 => ['MMCVCI'],
2197 => ['MMCVCII'],
2198 => ['MMCVCIII'],
2199 => ['MMCVCIV', 'MMCIC'],
2245 => ['MMCCVL'],
2246 => ['MMCCVLI'],
2247 => ['MMCCVLII'],
2248 => ['MMCCVLIII'],
2249 => ['MMCCVLIV', 'MMCCIL'],
2295 => ['MMCCVC'],
2296 => ['MMCCVCI'],
2297 => ['MMCCVCII'],
2298 => ['MMCCVCIII'],
2299 => ['MMCCVCIV', 'MMCCIC'],
2345 => ['MMCCCVL'],
2346 => ['MMCCCVLI'],
2347 => ['MMCCCVLII'],
2348 => ['MMCCCVLIII'],
2349 => ['MMCCCVLIV', 'MMCCCIL'],
2395 => ['MMCCCVC'],
2396 => ['MMCCCVCI'],
2397 => ['MMCCCVCII'],
2398 => ['MMCCCVCIII'],
2399 => ['MMCCCVCIV', 'MMCCCIC'],
2445 => ['MMCDVL'],
2446 => ['MMCDVLI'],
2447 => ['MMCDVLII'],
2448 => ['MMCDVLIII'],
2449 => ['MMCDVLIV', 'MMCDIL'],
2450 => ['MMLD'],
2451 => ['MMLDI'],
2452 => ['MMLDII'],
2453 => ['MMLDIII'],
2454 => ['MMLDIV'],
2455 => ['MMLDV'],
2456 => ['MMLDVI'],
2457 => ['MMLDVII'],
2458 => ['MMLDVIII'],
2459 => ['MMLDIX'],
2460 => ['MMLDX'],
2461 => ['MMLDXI'],
2462 => ['MMLDXII'],
2463 => ['MMLDXIII'],
2464 => ['MMLDXIV'],
2465 => ['MMLDXV'],
2466 => ['MMLDXVI'],
2467 => ['MMLDXVII'],
2468 => ['MMLDXVIII'],
2469 => ['MMLDXIX'],
2470 => ['MMLDXX'],
2471 => ['MMLDXXI'],
2472 => ['MMLDXXII'],
2473 => ['MMLDXXIII'],
2474 => ['MMLDXXIV'],
2475 => ['MMLDXXV'],
2476 => ['MMLDXXVI'],
2477 => ['MMLDXXVII'],
2478 => ['MMLDXXVIII'],
2479 => ['MMLDXXIX'],
2480 => ['MMLDXXX'],
2481 => ['MMLDXXXI'],
2482 => ['MMLDXXXII'],
2483 => ['MMLDXXXIII'],
2484 => ['MMLDXXXIV'],
2485 => ['MMLDXXXV'],
2486 => ['MMLDXXXVI'],
2487 => ['MMLDXXXVII'],
2488 => ['MMLDXXXVIII'],
2489 => ['MMLDXXXIX'],
2490 => ['MMLDXL', 'MMXD'],
2491 => ['MMLDXLI', 'MMXDI'],
2492 => ['MMLDXLII', 'MMXDII'],
2493 => ['MMLDXLIII', 'MMXDIII'],
2494 => ['MMLDXLIV', 'MMXDIV'],
2495 => ['MMLDVL', 'MMXDV', 'MMVD'],
2496 => ['MMLDVLI', 'MMXDVI', 'MMVDI'],
2497 => ['MMLDVLII', 'MMXDVII', 'MMVDII'],
2498 => ['MMLDVLIII', 'MMXDVIII', 'MMVDIII'],
2499 => ['MMLDVLIV', 'MMXDIX', 'MMVDIV', 'MMID'],
2545 => ['MMDVL'],
2546 => ['MMDVLI'],
2547 => ['MMDVLII'],
2548 => ['MMDVLIII'],
2549 => ['MMDVLIV', 'MMDIL'],
2595 => ['MMDVC'],
2596 => ['MMDVCI'],
2597 => ['MMDVCII'],
2598 => ['MMDVCIII'],
2599 => ['MMDVCIV', 'MMDIC'],
2645 => ['MMDCVL'],
2646 => ['MMDCVLI'],
2647 => ['MMDCVLII'],
2648 => ['MMDCVLIII'],
2649 => ['MMDCVLIV', 'MMDCIL'],
2695 => ['MMDCVC'],
2696 => ['MMDCVCI'],
2697 => ['MMDCVCII'],
2698 => ['MMDCVCIII'],
2699 => ['MMDCVCIV', 'MMDCIC'],
2745 => ['MMDCCVL'],
2746 => ['MMDCCVLI'],
2747 => ['MMDCCVLII'],
2748 => ['MMDCCVLIII'],
2749 => ['MMDCCVLIV', 'MMDCCIL'],
2795 => ['MMDCCVC'],
2796 => ['MMDCCVCI'],
2797 => ['MMDCCVCII'],
2798 => ['MMDCCVCIII'],
2799 => ['MMDCCVCIV', 'MMDCCIC'],
2845 => ['MMDCCCVL'],
2846 => ['MMDCCCVLI'],
2847 => ['MMDCCCVLII'],
2848 => ['MMDCCCVLIII'],
2849 => ['MMDCCCVLIV', 'MMDCCCIL'],
2895 => ['MMDCCCVC'],
2896 => ['MMDCCCVCI'],
2897 => ['MMDCCCVCII'],
2898 => ['MMDCCCVCIII'],
2899 => ['MMDCCCVCIV', 'MMDCCCIC'],
2945 => ['MMCMVL'],
2946 => ['MMCMVLI'],
2947 => ['MMCMVLII'],
2948 => ['MMCMVLIII'],
2949 => ['MMCMVLIV', 'MMCMIL'],
2950 => ['MMLM'],
2951 => ['MMLMI'],
2952 => ['MMLMII'],
2953 => ['MMLMIII'],
2954 => ['MMLMIV'],
2955 => ['MMLMV'],
2956 => ['MMLMVI'],
2957 => ['MMLMVII'],
2958 => ['MMLMVIII'],
2959 => ['MMLMIX'],
2960 => ['MMLMX'],
2961 => ['MMLMXI'],
2962 => ['MMLMXII'],
2963 => ['MMLMXIII'],
2964 => ['MMLMXIV'],
2965 => ['MMLMXV'],
2966 => ['MMLMXVI'],
2967 => ['MMLMXVII'],
2968 => ['MMLMXVIII'],
2969 => ['MMLMXIX'],
2970 => ['MMLMXX'],
2971 => ['MMLMXXI'],
2972 => ['MMLMXXII'],
2973 => ['MMLMXXIII'],
2974 => ['MMLMXXIV'],
2975 => ['MMLMXXV'],
2976 => ['MMLMXXVI'],
2977 => ['MMLMXXVII'],
2978 => ['MMLMXXVIII'],
2979 => ['MMLMXXIX'],
2980 => ['MMLMXXX'],
2981 => ['MMLMXXXI'],
2982 => ['MMLMXXXII'],
2983 => ['MMLMXXXIII'],
2984 => ['MMLMXXXIV'],
2985 => ['MMLMXXXV'],
2986 => ['MMLMXXXVI'],
2987 => ['MMLMXXXVII'],
2988 => ['MMLMXXXVIII'],
2989 => ['MMLMXXXIX'],
2990 => ['MMLMXL', 'MMXM'],
2991 => ['MMLMXLI', 'MMXMI'],
2992 => ['MMLMXLII', 'MMXMII'],
2993 => ['MMLMXLIII', 'MMXMIII'],
2994 => ['MMLMXLIV', 'MMXMIV'],
2995 => ['MMLMVL', 'MMXMV', 'MMVM'],
2996 => ['MMLMVLI', 'MMXMVI', 'MMVMI'],
2997 => ['MMLMVLII', 'MMXMVII', 'MMVMII'],
2998 => ['MMLMVLIII', 'MMXMVIII', 'MMVMIII'],
2999 => ['MMLMVLIV', 'MMXMIX', 'MMVMIV', 'MMIM'],
3045 => ['MMMVL'],
3046 => ['MMMVLI'],
3047 => ['MMMVLII'],
3048 => ['MMMVLIII'],
3049 => ['MMMVLIV', 'MMMIL'],
3095 => ['MMMVC'],
3096 => ['MMMVCI'],
3097 => ['MMMVCII'],
3098 => ['MMMVCIII'],
3099 => ['MMMVCIV', 'MMMIC'],
3145 => ['MMMCVL'],
3146 => ['MMMCVLI'],
3147 => ['MMMCVLII'],
3148 => ['MMMCVLIII'],
3149 => ['MMMCVLIV', 'MMMCIL'],
3195 => ['MMMCVC'],
3196 => ['MMMCVCI'],
3197 => ['MMMCVCII'],
3198 => ['MMMCVCIII'],
3199 => ['MMMCVCIV', 'MMMCIC'],
3245 => ['MMMCCVL'],
3246 => ['MMMCCVLI'],
3247 => ['MMMCCVLII'],
3248 => ['MMMCCVLIII'],
3249 => ['MMMCCVLIV', 'MMMCCIL'],
3295 => ['MMMCCVC'],
3296 => ['MMMCCVCI'],
3297 => ['MMMCCVCII'],
3298 => ['MMMCCVCIII'],
3299 => ['MMMCCVCIV', 'MMMCCIC'],
3345 => ['MMMCCCVL'],
3346 => ['MMMCCCVLI'],
3347 => ['MMMCCCVLII'],
3348 => ['MMMCCCVLIII'],
3349 => ['MMMCCCVLIV', 'MMMCCCIL'],
3395 => ['MMMCCCVC'],
3396 => ['MMMCCCVCI'],
3397 => ['MMMCCCVCII'],
3398 => ['MMMCCCVCIII'],
3399 => ['MMMCCCVCIV', 'MMMCCCIC'],
3445 => ['MMMCDVL'],
3446 => ['MMMCDVLI'],
3447 => ['MMMCDVLII'],
3448 => ['MMMCDVLIII'],
3449 => ['MMMCDVLIV', 'MMMCDIL'],
3450 => ['MMMLD'],
3451 => ['MMMLDI'],
3452 => ['MMMLDII'],
3453 => ['MMMLDIII'],
3454 => ['MMMLDIV'],
3455 => ['MMMLDV'],
3456 => ['MMMLDVI'],
3457 => ['MMMLDVII'],
3458 => ['MMMLDVIII'],
3459 => ['MMMLDIX'],
3460 => ['MMMLDX'],
3461 => ['MMMLDXI'],
3462 => ['MMMLDXII'],
3463 => ['MMMLDXIII'],
3464 => ['MMMLDXIV'],
3465 => ['MMMLDXV'],
3466 => ['MMMLDXVI'],
3467 => ['MMMLDXVII'],
3468 => ['MMMLDXVIII'],
3469 => ['MMMLDXIX'],
3470 => ['MMMLDXX'],
3471 => ['MMMLDXXI'],
3472 => ['MMMLDXXII'],
3473 => ['MMMLDXXIII'],
3474 => ['MMMLDXXIV'],
3475 => ['MMMLDXXV'],
3476 => ['MMMLDXXVI'],
3477 => ['MMMLDXXVII'],
3478 => ['MMMLDXXVIII'],
3479 => ['MMMLDXXIX'],
3480 => ['MMMLDXXX'],
3481 => ['MMMLDXXXI'],
3482 => ['MMMLDXXXII'],
3483 => ['MMMLDXXXIII'],
3484 => ['MMMLDXXXIV'],
3485 => ['MMMLDXXXV'],
3486 => ['MMMLDXXXVI'],
3487 => ['MMMLDXXXVII'],
3488 => ['MMMLDXXXVIII'],
3489 => ['MMMLDXXXIX'],
3490 => ['MMMLDXL', 'MMMXD'],
3491 => ['MMMLDXLI', 'MMMXDI'],
3492 => ['MMMLDXLII', 'MMMXDII'],
3493 => ['MMMLDXLIII', 'MMMXDIII'],
3494 => ['MMMLDXLIV', 'MMMXDIV'],
3495 => ['MMMLDVL', 'MMMXDV', 'MMMVD'],
3496 => ['MMMLDVLI', 'MMMXDVI', 'MMMVDI'],
3497 => ['MMMLDVLII', 'MMMXDVII', 'MMMVDII'],
3498 => ['MMMLDVLIII', 'MMMXDVIII', 'MMMVDIII'],
3499 => ['MMMLDVLIV', 'MMMXDIX', 'MMMVDIV', 'MMMID'],
3545 => ['MMMDVL'],
3546 => ['MMMDVLI'],
3547 => ['MMMDVLII'],
3548 => ['MMMDVLIII'],
3549 => ['MMMDVLIV', 'MMMDIL'],
3595 => ['MMMDVC'],
3596 => ['MMMDVCI'],
3597 => ['MMMDVCII'],
3598 => ['MMMDVCIII'],
3599 => ['MMMDVCIV', 'MMMDIC'],
3645 => ['MMMDCVL'],
3646 => ['MMMDCVLI'],
3647 => ['MMMDCVLII'],
3648 => ['MMMDCVLIII'],
3649 => ['MMMDCVLIV', 'MMMDCIL'],
3695 => ['MMMDCVC'],
3696 => ['MMMDCVCI'],
3697 => ['MMMDCVCII'],
3698 => ['MMMDCVCIII'],
3699 => ['MMMDCVCIV', 'MMMDCIC'],
3745 => ['MMMDCCVL'],
3746 => ['MMMDCCVLI'],
3747 => ['MMMDCCVLII'],
3748 => ['MMMDCCVLIII'],
3749 => ['MMMDCCVLIV', 'MMMDCCIL'],
3795 => ['MMMDCCVC'],
3796 => ['MMMDCCVCI'],
3797 => ['MMMDCCVCII'],
3798 => ['MMMDCCVCIII'],
3799 => ['MMMDCCVCIV', 'MMMDCCIC'],
3845 => ['MMMDCCCVL'],
3846 => ['MMMDCCCVLI'],
3847 => ['MMMDCCCVLII'],
3848 => ['MMMDCCCVLIII'],
3849 => ['MMMDCCCVLIV', 'MMMDCCCIL'],
3895 => ['MMMDCCCVC'],
3896 => ['MMMDCCCVCI'],
3897 => ['MMMDCCCVCII'],
3898 => ['MMMDCCCVCIII'],
3899 => ['MMMDCCCVCIV', 'MMMDCCCIC'],
3945 => ['MMMCMVL'],
3946 => ['MMMCMVLI'],
3947 => ['MMMCMVLII'],
3948 => ['MMMCMVLIII'],
3949 => ['MMMCMVLIV', 'MMMCMIL'],
3950 => ['MMMLM'],
3951 => ['MMMLMI'],
3952 => ['MMMLMII'],
3953 => ['MMMLMIII'],
3954 => ['MMMLMIV'],
3955 => ['MMMLMV'],
3956 => ['MMMLMVI'],
3957 => ['MMMLMVII'],
3958 => ['MMMLMVIII'],
3959 => ['MMMLMIX'],
3960 => ['MMMLMX'],
3961 => ['MMMLMXI'],
3962 => ['MMMLMXII'],
3963 => ['MMMLMXIII'],
3964 => ['MMMLMXIV'],
3965 => ['MMMLMXV'],
3966 => ['MMMLMXVI'],
3967 => ['MMMLMXVII'],
3968 => ['MMMLMXVIII'],
3969 => ['MMMLMXIX'],
3970 => ['MMMLMXX'],
3971 => ['MMMLMXXI'],
3972 => ['MMMLMXXII'],
3973 => ['MMMLMXXIII'],
3974 => ['MMMLMXXIV'],
3975 => ['MMMLMXXV'],
3976 => ['MMMLMXXVI'],
3977 => ['MMMLMXXVII'],
3978 => ['MMMLMXXVIII'],
3979 => ['MMMLMXXIX'],
3980 => ['MMMLMXXX'],
3981 => ['MMMLMXXXI'],
3982 => ['MMMLMXXXII'],
3983 => ['MMMLMXXXIII'],
3984 => ['MMMLMXXXIV'],
3985 => ['MMMLMXXXV'],
3986 => ['MMMLMXXXVI'],
3987 => ['MMMLMXXXVII'],
3988 => ['MMMLMXXXVIII'],
3989 => ['MMMLMXXXIX'],
3990 => ['MMMLMXL', 'MMMXM'],
3991 => ['MMMLMXLI', 'MMMXMI'],
3992 => ['MMMLMXLII', 'MMMXMII'],
3993 => ['MMMLMXLIII', 'MMMXMIII'],
3994 => ['MMMLMXLIV', 'MMMXMIV'],
3995 => ['MMMLMVL', 'MMMXMV', 'MMMVM'],
3996 => ['MMMLMVLI', 'MMMXMVI', 'MMMVMI'],
3997 => ['MMMLMVLII', 'MMMXMVII', 'MMMVMII'],
3998 => ['MMMLMVLIII', 'MMMXMVIII', 'MMMVMIII'],
3999 => ['MMMLMVLIV', 'MMMXMIX', 'MMMVMIV', 'MMMIM'],
];
private const THOUSANDS = ['', 'M', 'MM', 'MMM'];
private const HUNDREDS = ['', 'C', 'CC', 'CCC', 'CD', 'D', 'DC', 'DCC', 'DCCC', 'CM'];
private const TENS = ['', 'X', 'XX', 'XXX', 'XL', 'L', 'LX', 'LXX', 'LXXX', 'XC'];
private const ONES = ['', 'I', 'II', 'III', 'IV', 'V', 'VI', 'VII', 'VIII', 'IX'];
const MAX_ROMAN_VALUE = 3999;
const MAX_ROMAN_STYLE = 4;
private static function valueOk(int $aValue, int $style): string
{
$origValue = $aValue;
$m = \intdiv($aValue, 1000);
$aValue %= 1000;
$c = \intdiv($aValue, 100);
$aValue %= 100;
$t = \intdiv($aValue, 10);
$aValue %= 10;
$result = self::THOUSANDS[$m] . self::HUNDREDS[$c] . self::TENS[$t] . self::ONES[$aValue];
if ($style > 0) {
if (array_key_exists($origValue, self::VALUES)) {
$arr = self::VALUES[$origValue];
$idx = min($style, count($arr)) - 1;
$result = $arr[$idx];
}
}
return $result;
}
private static function styleOk(int $aValue, int $style): string
{
return ($aValue < 0 || $aValue > self::MAX_ROMAN_VALUE) ? Functions::VALUE() : self::valueOk($aValue, $style);
}
public static function calculateRoman(int $aValue, int $style): string
{
return ($style < 0 || $style > self::MAX_ROMAN_STYLE) ? Functions::VALUE() : self::styleOk($aValue, $style);
}
/**
* ROMAN.
*
* Converts a number to Roman numeral
*
* @param mixed $aValue Number to convert
* @param mixed $style Number indicating one of five possible forms
*
* @return string Roman numeral, or a string containing an error
*/
public static function evaluate($aValue, $style = 0)
{
try {
$aValue = Helpers::validateNumericNullBool($aValue);
if (is_bool($style)) {
$style = $style ? 0 : 4;
}
$style = Helpers::validateNumericNullSubstitution($style, null);
} catch (Exception $e) {
return $e->getMessage();
}
return self::calculateRoman((int) $aValue, (int) $style);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/MatrixFunctions.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/MatrixFunctions.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use Matrix\Builder;
use Matrix\Div0Exception as MatrixDiv0Exception;
use Matrix\Exception as MatrixException;
use Matrix\Matrix;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class MatrixFunctions
{
/**
* Convert parameter to matrix.
*
* @param mixed $matrixValues A matrix of values
*/
private static function getMatrix($matrixValues): Matrix
{
$matrixData = [];
if (!is_array($matrixValues)) {
$matrixValues = [[$matrixValues]];
}
$row = 0;
foreach ($matrixValues as $matrixRow) {
if (!is_array($matrixRow)) {
$matrixRow = [$matrixRow];
}
$column = 0;
foreach ($matrixRow as $matrixCell) {
if ((is_string($matrixCell)) || ($matrixCell === null)) {
throw new Exception(Functions::VALUE());
}
$matrixData[$row][$column] = $matrixCell;
++$column;
}
++$row;
}
return new Matrix($matrixData);
}
/**
* MDETERM.
*
* Returns the matrix determinant of an array.
*
* Excel Function:
* MDETERM(array)
*
* @param mixed $matrixValues A matrix of values
*
* @return float|string The result, or a string containing an error
*/
public static function determinant($matrixValues)
{
try {
$matrix = self::getMatrix($matrixValues);
return $matrix->determinant();
} catch (MatrixException $ex) {
return Functions::VALUE();
} catch (Exception $e) {
return $e->getMessage();
}
}
/**
* MINVERSE.
*
* Returns the inverse matrix for the matrix stored in an array.
*
* Excel Function:
* MINVERSE(array)
*
* @param mixed $matrixValues A matrix of values
*
* @return array|string The result, or a string containing an error
*/
public static function inverse($matrixValues)
{
try {
$matrix = self::getMatrix($matrixValues);
return $matrix->inverse()->toArray();
} catch (MatrixDiv0Exception $e) {
return Functions::NAN();
} catch (MatrixException $e) {
return Functions::VALUE();
} catch (Exception $e) {
return $e->getMessage();
}
}
/**
* MMULT.
*
* @param mixed $matrixData1 A matrix of values
* @param mixed $matrixData2 A matrix of values
*
* @return array|string The result, or a string containing an error
*/
public static function multiply($matrixData1, $matrixData2)
{
try {
$matrixA = self::getMatrix($matrixData1);
$matrixB = self::getMatrix($matrixData2);
return $matrixA->multiply($matrixB)->toArray();
} catch (MatrixException $ex) {
return Functions::VALUE();
} catch (Exception $e) {
return $e->getMessage();
}
}
/**
* MUnit.
*
* @param mixed $dimension Number of rows and columns
*
* @return array|string The result, or a string containing an error
*/
public static function identity($dimension)
{
try {
$dimension = (int) Helpers::validateNumericNullBool($dimension);
Helpers::validatePositive($dimension, Functions::VALUE());
$matrix = Builder::createIdentityMatrix($dimension, 0)->toArray();
return $matrix;
} catch (Exception $e) {
return $e->getMessage();
}
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Sqrt.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Sqrt.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
class Sqrt
{
/**
* SQRT.
*
* Returns the result of builtin function sqrt after validating args.
*
* @param mixed $number Should be numeric
*
* @return float|string square roor
*/
public static function sqrt($number)
{
try {
$number = Helpers::validateNumericNullBool($number);
} catch (Exception $e) {
return $e->getMessage();
}
return Helpers::numberOrNan(sqrt($number));
}
/**
* SQRTPI.
*
* Returns the square root of (number * pi).
*
* @param float $number Number
*
* @return float|string Square Root of Number * Pi, or a string containing an error
*/
public static function pi($number)
{
try {
$number = Helpers::validateNumericNullSubstitution($number, 0);
Helpers::validateNotNegative($number);
} catch (Exception $e) {
return $e->getMessage();
}
return sqrt($number * M_PI);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Absolute.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Absolute.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
class Absolute
{
/**
* ABS.
*
* Returns the result of builtin function abs after validating args.
*
* @param mixed $number Should be numeric
*
* @return float|int|string Rounded number
*/
public static function evaluate($number)
{
try {
$number = Helpers::validateNumericNullBool($number);
} catch (Exception $e) {
return $e->getMessage();
}
return abs($number);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Gcd.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Gcd.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Gcd
{
/**
* Recursively determine GCD.
*
* Returns the greatest common divisor of a series of numbers.
* The greatest common divisor is the largest integer that divides both
* number1 and number2 without a remainder.
*
* Excel Function:
* GCD(number1[,number2[, ...]])
*
* @param float|int $a
* @param float|int $b
*
* @return float|int
*/
private static function evaluateGCD($a, $b)
{
return $b ? self::evaluateGCD($b, $a % $b) : $a;
}
/**
* GCD.
*
* Returns the greatest common divisor of a series of numbers.
* The greatest common divisor is the largest integer that divides both
* number1 and number2 without a remainder.
*
* Excel Function:
* GCD(number1[,number2[, ...]])
*
* @param mixed ...$args Data values
*
* @return float|int|string Greatest Common Divisor, or a string containing an error
*/
public static function evaluate(...$args)
{
try {
$arrayArgs = [];
foreach (Functions::flattenArray($args) as $value1) {
if ($value1 !== null) {
$value = Helpers::validateNumericNullSubstitution($value1, 1);
Helpers::validateNotNegative($value);
$arrayArgs[] = (int) $value;
}
}
} catch (Exception $e) {
return $e->getMessage();
}
if (count($arrayArgs) <= 0) {
return Functions::VALUE();
}
$gcd = (int) array_pop($arrayArgs);
do {
$gcd = self::evaluateGCD($gcd, (int) array_pop($arrayArgs));
} while (!empty($arrayArgs));
return $gcd;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Floor.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Floor.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Floor
{
private static function floorCheck1Arg(): void
{
$compatibility = Functions::getCompatibilityMode();
if ($compatibility === Functions::COMPATIBILITY_EXCEL) {
throw new Exception('Excel requires 2 arguments for FLOOR');
}
}
/**
* FLOOR.
*
* Rounds number down, toward zero, to the nearest multiple of significance.
*
* Excel Function:
* FLOOR(number[,significance])
*
* @param mixed $number Expect float. Number to round
* @param mixed $significance Expect float. Significance
*
* @return float|string Rounded Number, or a string containing an error
*/
public static function floor($number, $significance = null)
{
if ($significance === null) {
self::floorCheck1Arg();
}
try {
$number = Helpers::validateNumericNullBool($number);
$significance = Helpers::validateNumericNullSubstitution($significance, ($number < 0) ? -1 : 1);
} catch (Exception $e) {
return $e->getMessage();
}
return self::argumentsOk((float) $number, (float) $significance);
}
/**
* FLOOR.MATH.
*
* Round a number down to the nearest integer or to the nearest multiple of significance.
*
* Excel Function:
* FLOOR.MATH(number[,significance[,mode]])
*
* @param mixed $number Number to round
* @param mixed $significance Significance
* @param mixed $mode direction to round negative numbers
*
* @return float|string Rounded Number, or a string containing an error
*/
public static function math($number, $significance = null, $mode = 0)
{
try {
$number = Helpers::validateNumericNullBool($number);
$significance = Helpers::validateNumericNullSubstitution($significance, ($number < 0) ? -1 : 1);
$mode = Helpers::validateNumericNullSubstitution($mode, null);
} catch (Exception $e) {
return $e->getMessage();
}
return self::argsOk((float) $number, (float) $significance, (int) $mode);
}
/**
* FLOOR.PRECISE.
*
* Rounds number down, toward zero, to the nearest multiple of significance.
*
* Excel Function:
* FLOOR.PRECISE(number[,significance])
*
* @param float $number Number to round
* @param float $significance Significance
*
* @return float|string Rounded Number, or a string containing an error
*/
public static function precise($number, $significance = 1)
{
try {
$number = Helpers::validateNumericNullBool($number);
$significance = Helpers::validateNumericNullSubstitution($significance, null);
} catch (Exception $e) {
return $e->getMessage();
}
return self::argumentsOkPrecise((float) $number, (float) $significance);
}
/**
* Avoid Scrutinizer problems concerning complexity.
*
* @return float|string
*/
private static function argumentsOkPrecise(float $number, float $significance)
{
if ($significance == 0.0) {
return Functions::DIV0();
}
if ($number == 0.0) {
return 0.0;
}
return floor($number / abs($significance)) * abs($significance);
}
/**
* Avoid Scrutinizer complexity problems.
*
* @return float|string Rounded Number, or a string containing an error
*/
private static function argsOk(float $number, float $significance, int $mode)
{
if (!$significance) {
return Functions::DIV0();
}
if (!$number) {
return 0.0;
}
if (self::floorMathTest($number, $significance, $mode)) {
return ceil($number / $significance) * $significance;
}
return floor($number / $significance) * $significance;
}
/**
* Let FLOORMATH complexity pass Scrutinizer.
*/
private static function floorMathTest(float $number, float $significance, int $mode): bool
{
return Helpers::returnSign($significance) == -1 || (Helpers::returnSign($number) == -1 && !empty($mode));
}
/**
* Avoid Scrutinizer problems concerning complexity.
*
* @return float|string
*/
private static function argumentsOk(float $number, float $significance)
{
if ($significance == 0.0) {
return Functions::DIV0();
}
if ($number == 0.0) {
return 0.0;
}
if (Helpers::returnSign($significance) == 1) {
return floor($number / $significance) * $significance;
}
if (Helpers::returnSign($number) == -1 && Helpers::returnSign($significance) == -1) {
return floor($number / $significance) * $significance;
}
return Functions::NAN();
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Operations.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Operations.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Operations
{
/**
* MOD.
*
* @param mixed $dividend Dividend
* @param mixed $divisor Divisor
*
* @return float|int|string Remainder, or a string containing an error
*/
public static function mod($dividend, $divisor)
{
try {
$dividend = Helpers::validateNumericNullBool($dividend);
$divisor = Helpers::validateNumericNullBool($divisor);
Helpers::validateNotZero($divisor);
} catch (Exception $e) {
return $e->getMessage();
}
if (($dividend < 0.0) && ($divisor > 0.0)) {
return $divisor - fmod(abs($dividend), $divisor);
}
if (($dividend > 0.0) && ($divisor < 0.0)) {
return $divisor + fmod($dividend, abs($divisor));
}
return fmod($dividend, $divisor);
}
/**
* POWER.
*
* Computes x raised to the power y.
*
* @param float|int $x
* @param float|int $y
*
* @return float|int|string The result, or a string containing an error
*/
public static function power($x, $y)
{
try {
$x = Helpers::validateNumericNullBool($x);
$y = Helpers::validateNumericNullBool($y);
} catch (Exception $e) {
return $e->getMessage();
}
// Validate parameters
if (!$x && !$y) {
return Functions::NAN();
}
if (!$x && $y < 0.0) {
return Functions::DIV0();
}
// Return
$result = $x ** $y;
return Helpers::numberOrNan($result);
}
/**
* PRODUCT.
*
* PRODUCT returns the product of all the values and cells referenced in the argument list.
*
* Excel Function:
* PRODUCT(value1[,value2[, ...]])
*
* @param mixed ...$args Data values
*
* @return float|string
*/
public static function product(...$args)
{
// Return value
$returnValue = null;
// Loop through arguments
foreach (Functions::flattenArray($args) as $arg) {
// Is it a numeric value?
if (is_numeric($arg)) {
if ($returnValue === null) {
$returnValue = $arg;
} else {
$returnValue *= $arg;
}
} else {
return Functions::VALUE();
}
}
// Return
if ($returnValue === null) {
return 0;
}
return $returnValue;
}
/**
* QUOTIENT.
*
* QUOTIENT function returns the integer portion of a division. Numerator is the divided number
* and denominator is the divisor.
*
* Excel Function:
* QUOTIENT(value1,value2)
*
* @param mixed $numerator Expect float|int
* @param mixed $denominator Expect float|int
*
* @return int|string
*/
public static function quotient($numerator, $denominator)
{
try {
$numerator = Helpers::validateNumericNullSubstitution($numerator, 0);
$denominator = Helpers::validateNumericNullSubstitution($denominator, 0);
Helpers::validateNotZero($denominator);
} catch (Exception $e) {
return $e->getMessage();
}
return (int) ($numerator / $denominator);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Arabic.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Arabic.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Arabic
{
private const ROMAN_LOOKUP = [
'M' => 1000,
'D' => 500,
'C' => 100,
'L' => 50,
'X' => 10,
'V' => 5,
'I' => 1,
];
/**
* Recursively calculate the arabic value of a roman numeral.
*
* @param int $sum
* @param int $subtract
*
* @return int
*/
private static function calculateArabic(array $roman, &$sum = 0, $subtract = 0)
{
$numeral = array_shift($roman);
if (!isset(self::ROMAN_LOOKUP[$numeral])) {
throw new Exception('Invalid character detected');
}
$arabic = self::ROMAN_LOOKUP[$numeral];
if (count($roman) > 0 && isset(self::ROMAN_LOOKUP[$roman[0]]) && $arabic < self::ROMAN_LOOKUP[$roman[0]]) {
$subtract += $arabic;
} else {
$sum += ($arabic - $subtract);
$subtract = 0;
}
if (count($roman) > 0) {
self::calculateArabic($roman, $sum, $subtract);
}
return $sum;
}
/**
* @param mixed $value
*/
private static function mollifyScrutinizer($value): array
{
return is_array($value) ? $value : [];
}
private static function strSplit(string $roman): array
{
$rslt = str_split($roman);
return self::mollifyScrutinizer($rslt);
}
/**
* ARABIC.
*
* Converts a Roman numeral to an Arabic numeral.
*
* Excel Function:
* ARABIC(text)
*
* @param string $roman
*
* @return int|string the arabic numberal contrived from the roman numeral
*/
public static function evaluate($roman)
{
// An empty string should return 0
$roman = substr(trim(strtoupper((string) Functions::flattenSingleValue($roman))), 0, 255);
if ($roman === '') {
return 0;
}
// Convert the roman numeral to an arabic number
$negativeNumber = $roman[0] === '-';
if ($negativeNumber) {
$roman = substr($roman, 1);
}
try {
$arabic = self::calculateArabic(self::strSplit($roman));
} catch (Exception $e) {
return Functions::VALUE(); // Invalid character detected
}
if ($negativeNumber) {
$arabic *= -1; // The number should be negative
}
return $arabic;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Round.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Round.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Round
{
/**
* ROUND.
*
* Returns the result of builtin function round after validating args.
*
* @param mixed $number Should be numeric
* @param mixed $precision Should be int
*
* @return float|string Rounded number
*/
public static function round($number, $precision)
{
try {
$number = Helpers::validateNumericNullBool($number);
$precision = Helpers::validateNumericNullBool($precision);
} catch (Exception $e) {
return $e->getMessage();
}
return round($number, (int) $precision);
}
/**
* ROUNDUP.
*
* Rounds a number up to a specified number of decimal places
*
* @param float $number Number to round
* @param int $digits Number of digits to which you want to round $number
*
* @return float|string Rounded Number, or a string containing an error
*/
public static function up($number, $digits)
{
try {
$number = Helpers::validateNumericNullBool($number);
$digits = (int) Helpers::validateNumericNullSubstitution($digits, null);
} catch (Exception $e) {
return $e->getMessage();
}
if ($number == 0.0) {
return 0.0;
}
if ($number < 0.0) {
return round($number - 0.5 * 0.1 ** $digits, $digits, PHP_ROUND_HALF_DOWN);
}
return round($number + 0.5 * 0.1 ** $digits, $digits, PHP_ROUND_HALF_DOWN);
}
/**
* ROUNDDOWN.
*
* Rounds a number down to a specified number of decimal places
*
* @param float $number Number to round
* @param int $digits Number of digits to which you want to round $number
*
* @return float|string Rounded Number, or a string containing an error
*/
public static function down($number, $digits)
{
try {
$number = Helpers::validateNumericNullBool($number);
$digits = (int) Helpers::validateNumericNullSubstitution($digits, null);
} catch (Exception $e) {
return $e->getMessage();
}
if ($number == 0.0) {
return 0.0;
}
if ($number < 0.0) {
return round($number + 0.5 * 0.1 ** $digits, $digits, PHP_ROUND_HALF_UP);
}
return round($number - 0.5 * 0.1 ** $digits, $digits, PHP_ROUND_HALF_UP);
}
/**
* MROUND.
*
* Rounds a number to the nearest multiple of a specified value
*
* @param mixed $number Expect float. Number to round.
* @param mixed $multiple Expect int. Multiple to which you want to round.
*
* @return float|string Rounded Number, or a string containing an error
*/
public static function multiple($number, $multiple)
{
try {
$number = Helpers::validateNumericNullSubstitution($number, 0);
$multiple = Helpers::validateNumericNullSubstitution($multiple, null);
} catch (Exception $e) {
return $e->getMessage();
}
if ($number == 0 || $multiple == 0) {
return 0;
}
if ((Helpers::returnSign($number)) == (Helpers::returnSign($multiple))) {
$multiplier = 1 / $multiple;
return round($number * $multiplier) / $multiplier;
}
return Functions::NAN();
}
/**
* EVEN.
*
* Returns number rounded up to the nearest even integer.
* You can use this function for processing items that come in twos. For example,
* a packing crate accepts rows of one or two items. The crate is full when
* the number of items, rounded up to the nearest two, matches the crate's
* capacity.
*
* Excel Function:
* EVEN(number)
*
* @param float $number Number to round
*
* @return float|string Rounded Number, or a string containing an error
*/
public static function even($number)
{
try {
$number = Helpers::validateNumericNullBool($number);
} catch (Exception $e) {
return $e->getMessage();
}
return Helpers::getEven($number);
}
/**
* ODD.
*
* Returns number rounded up to the nearest odd integer.
*
* @param float $number Number to round
*
* @return float|string Rounded Number, or a string containing an error
*/
public static function odd($number)
{
try {
$number = Helpers::validateNumericNullBool($number);
} catch (Exception $e) {
return $e->getMessage();
}
$significance = Helpers::returnSign($number);
if ($significance == 0) {
return 1;
}
$result = ceil($number / $significance) * $significance;
if ($result == Helpers::getEven($result)) {
$result += $significance;
}
return $result;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Trig/Secant.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Trig/Secant.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig\Trig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\MathTrig\Helpers;
class Secant
{
/**
* SEC.
*
* Returns the secant of an angle.
*
* @param float $angle Number
*
* @return float|string The secant of the angle
*/
public static function sec($angle)
{
try {
$angle = Helpers::validateNumericNullBool($angle);
} catch (Exception $e) {
return $e->getMessage();
}
return Helpers::verySmallDenominator(1.0, cos($angle));
}
/**
* SECH.
*
* Returns the hyperbolic secant of an angle.
*
* @param float $angle Number
*
* @return float|string The hyperbolic secant of the angle
*/
public static function sech($angle)
{
try {
$angle = Helpers::validateNumericNullBool($angle);
} catch (Exception $e) {
return $e->getMessage();
}
return Helpers::verySmallDenominator(1.0, cosh($angle));
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Trig/Cotangent.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Trig/Cotangent.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig\Trig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\MathTrig\Helpers;
class Cotangent
{
/**
* COT.
*
* Returns the cotangent of an angle.
*
* @param float $angle Number
*
* @return float|string The cotangent of the angle
*/
public static function cot($angle)
{
try {
$angle = Helpers::validateNumericNullBool($angle);
} catch (Exception $e) {
return $e->getMessage();
}
return Helpers::verySmallDenominator(cos($angle), sin($angle));
}
/**
* COTH.
*
* Returns the hyperbolic cotangent of an angle.
*
* @param float $angle Number
*
* @return float|string The hyperbolic cotangent of the angle
*/
public static function coth($angle)
{
try {
$angle = Helpers::validateNumericNullBool($angle);
} catch (Exception $e) {
return $e->getMessage();
}
return Helpers::verySmallDenominator(1.0, tanh($angle));
}
/**
* ACOT.
*
* Returns the arccotangent of a number.
*
* @param float $number Number
*
* @return float|string The arccotangent of the number
*/
public static function acot($number)
{
try {
$number = Helpers::validateNumericNullBool($number);
} catch (Exception $e) {
return $e->getMessage();
}
return (M_PI / 2) - atan($number);
}
/**
* ACOTH.
*
* Returns the hyperbolic arccotangent of a number.
*
* @param float $number Number
*
* @return float|string The hyperbolic arccotangent of the number
*/
public static function acoth($number)
{
try {
$number = Helpers::validateNumericNullBool($number);
} catch (Exception $e) {
return $e->getMessage();
}
$result = ($number === 1) ? NAN : (log(($number + 1) / ($number - 1)) / 2);
return Helpers::numberOrNan($result);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Trig/Sine.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Trig/Sine.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig\Trig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\MathTrig\Helpers;
class Sine
{
/**
* SIN.
*
* Returns the result of builtin function sin after validating args.
*
* @param mixed $angle Should be numeric
*
* @return float|string sine
*/
public static function sin($angle)
{
try {
$angle = Helpers::validateNumericNullBool($angle);
} catch (Exception $e) {
return $e->getMessage();
}
return sin($angle);
}
/**
* SINH.
*
* Returns the result of builtin function sinh after validating args.
*
* @param mixed $angle Should be numeric
*
* @return float|string hyperbolic sine
*/
public static function sinh($angle)
{
try {
$angle = Helpers::validateNumericNullBool($angle);
} catch (Exception $e) {
return $e->getMessage();
}
return sinh($angle);
}
/**
* ASIN.
*
* Returns the arcsine of a number.
*
* @param float $number Number
*
* @return float|string The arcsine of the number
*/
public static function asin($number)
{
try {
$number = Helpers::validateNumericNullBool($number);
} catch (Exception $e) {
return $e->getMessage();
}
return Helpers::numberOrNan(asin($number));
}
/**
* ASINH.
*
* Returns the inverse hyperbolic sine of a number.
*
* @param float $number Number
*
* @return float|string The inverse hyperbolic sine of the number
*/
public static function asinh($number)
{
try {
$number = Helpers::validateNumericNullBool($number);
} catch (Exception $e) {
return $e->getMessage();
}
return Helpers::numberOrNan(asinh($number));
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Trig/Tangent.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Trig/Tangent.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig\Trig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
use PhpOffice\PhpSpreadsheet\Calculation\MathTrig\Helpers;
class Tangent
{
/**
* TAN.
*
* Returns the result of builtin function tan after validating args.
*
* @param mixed $angle Should be numeric
*
* @return float|string tangent
*/
public static function tan($angle)
{
try {
$angle = Helpers::validateNumericNullBool($angle);
} catch (Exception $e) {
return $e->getMessage();
}
return Helpers::verySmallDenominator(sin($angle), cos($angle));
}
/**
* TANH.
*
* Returns the result of builtin function sinh after validating args.
*
* @param mixed $angle Should be numeric
*
* @return float|string hyperbolic tangent
*/
public static function tanh($angle)
{
try {
$angle = Helpers::validateNumericNullBool($angle);
} catch (Exception $e) {
return $e->getMessage();
}
return tanh($angle);
}
/**
* ATAN.
*
* Returns the arctangent of a number.
*
* @param float $number Number
*
* @return float|string The arctangent of the number
*/
public static function atan($number)
{
try {
$number = Helpers::validateNumericNullBool($number);
} catch (Exception $e) {
return $e->getMessage();
}
return Helpers::numberOrNan(atan($number));
}
/**
* ATANH.
*
* Returns the inverse hyperbolic tangent of a number.
*
* @param float $number Number
*
* @return float|string The inverse hyperbolic tangent of the number
*/
public static function atanh($number)
{
try {
$number = Helpers::validateNumericNullBool($number);
} catch (Exception $e) {
return $e->getMessage();
}
return Helpers::numberOrNan(atanh($number));
}
/**
* ATAN2.
*
* This function calculates the arc tangent of the two variables x and y. It is similar to
* calculating the arc tangent of y ÷ x, except that the signs of both arguments are used
* to determine the quadrant of the result.
* The arctangent is the angle from the x-axis to a line containing the origin (0, 0) and a
* point with coordinates (xCoordinate, yCoordinate). The angle is given in radians between
* -pi and pi, excluding -pi.
*
* Note that the Excel ATAN2() function accepts its arguments in the reverse order to the standard
* PHP atan2() function, so we need to reverse them here before calling the PHP atan() function.
*
* Excel Function:
* ATAN2(xCoordinate,yCoordinate)
*
* @param mixed $xCoordinate should be float, the x-coordinate of the point
* @param mixed $yCoordinate should be float, the y-coordinate of the point
*
* @return float|string the inverse tangent of the specified x- and y-coordinates, or a string containing an error
*/
public static function atan2($xCoordinate, $yCoordinate)
{
try {
$xCoordinate = Helpers::validateNumericNullBool($xCoordinate);
$yCoordinate = Helpers::validateNumericNullBool($yCoordinate);
} catch (Exception $e) {
return $e->getMessage();
}
if (($xCoordinate == 0) && ($yCoordinate == 0)) {
return Functions::DIV0();
}
return atan2($yCoordinate, $xCoordinate);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Trig/Cosecant.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Trig/Cosecant.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig\Trig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\MathTrig\Helpers;
class Cosecant
{
/**
* CSC.
*
* Returns the cosecant of an angle.
*
* @param float $angle Number
*
* @return float|string The cosecant of the angle
*/
public static function csc($angle)
{
try {
$angle = Helpers::validateNumericNullBool($angle);
} catch (Exception $e) {
return $e->getMessage();
}
return Helpers::verySmallDenominator(1.0, sin($angle));
}
/**
* CSCH.
*
* Returns the hyperbolic cosecant of an angle.
*
* @param float $angle Number
*
* @return float|string The hyperbolic cosecant of the angle
*/
public static function csch($angle)
{
try {
$angle = Helpers::validateNumericNullBool($angle);
} catch (Exception $e) {
return $e->getMessage();
}
return Helpers::verySmallDenominator(1.0, sinh($angle));
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Trig/Cosine.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Trig/Cosine.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig\Trig;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\MathTrig\Helpers;
class Cosine
{
/**
* COS.
*
* Returns the result of builtin function cos after validating args.
*
* @param mixed $number Should be numeric
*
* @return float|string cosine
*/
public static function cos($number)
{
try {
$number = Helpers::validateNumericNullBool($number);
} catch (Exception $e) {
return $e->getMessage();
}
return cos($number);
}
/**
* COSH.
*
* Returns the result of builtin function cosh after validating args.
*
* @param mixed $number Should be numeric
*
* @return float|string hyperbolic cosine
*/
public static function cosh($number)
{
try {
$number = Helpers::validateNumericNullBool($number);
} catch (Exception $e) {
return $e->getMessage();
}
return cosh($number);
}
/**
* ACOS.
*
* Returns the arccosine of a number.
*
* @param float $number Number
*
* @return float|string The arccosine of the number
*/
public static function acos($number)
{
try {
$number = Helpers::validateNumericNullBool($number);
} catch (Exception $e) {
return $e->getMessage();
}
return Helpers::numberOrNan(acos($number));
}
/**
* ACOSH.
*
* Returns the arc inverse hyperbolic cosine of a number.
*
* @param float $number Number
*
* @return float|string The inverse hyperbolic cosine of the number, or an error string
*/
public static function acosh($number)
{
try {
$number = Helpers::validateNumericNullBool($number);
} catch (Exception $e) {
return $e->getMessage();
}
return Helpers::numberOrNan(acosh($number));
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Web/Service.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Web/Service.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Web;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
use PhpOffice\PhpSpreadsheet\Settings;
use Psr\Http\Client\ClientExceptionInterface;
class Service
{
/**
* WEBSERVICE.
*
* Returns data from a web service on the Internet or Intranet.
*
* Excel Function:
* Webservice(url)
*
* @return string the output resulting from a call to the webservice
*/
public static function webService(string $url)
{
$url = trim($url);
if (strlen($url) > 2048) {
return Functions::VALUE(); // Invalid URL length
}
if (!preg_match('/^http[s]?:\/\//', $url)) {
return Functions::VALUE(); // Invalid protocol
}
// Get results from the the webservice
$client = Settings::getHttpClient();
$requestFactory = Settings::getRequestFactory();
$request = $requestFactory->createRequest('GET', $url);
try {
$response = $client->sendRequest($request);
} catch (ClientExceptionInterface $e) {
return Functions::VALUE(); // cURL error
}
if ($response->getStatusCode() != 200) {
return Functions::VALUE(); // cURL error
}
$output = $response->getBody()->getContents();
if (strlen($output) > 32767) {
return Functions::VALUE(); // Output not a string or too long
}
return $output;
}
/**
* URLENCODE.
*
* Returns data from a web service on the Internet or Intranet.
*
* Excel Function:
* urlEncode(text)
*
* @param mixed $text
*
* @return string the url encoded output
*/
public static function urlEncode($text)
{
if (!is_string($text)) {
return Functions::VALUE();
}
return str_replace('+', '%20', urlencode($text));
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DStDev.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DStDev.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Database;
use PhpOffice\PhpSpreadsheet\Calculation\Statistical\StandardDeviations;
class DStDev extends DatabaseAbstract
{
/**
* DSTDEV.
*
* Estimates the standard deviation of a population based on a sample by using the numbers in a
* column of a list or database that match conditions that you specify.
*
* Excel Function:
* DSTDEV(database,field,criteria)
*
* @param mixed[] $database The range of cells that makes up the list or database.
* A database is a list of related data in which rows of related
* information are records, and columns of data are fields. The
* first row of the list contains labels for each column.
* @param int|string $field Indicates which column is used in the function. Enter the
* column label enclosed between double quotation marks, such as
* "Age" or "Yield," or a number (without quotation marks) that
* represents the position of the column within the list: 1 for
* the first column, 2 for the second column, and so on.
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
* You can use any range for the criteria argument, as long as it
* includes at least one column label and at least one cell below
* the column label in which you specify a condition for the
* column.
*
* @return null|float|string
*/
public static function evaluate($database, $field, $criteria)
{
$field = self::fieldExtract($database, $field);
if ($field === null) {
return null;
}
return StandardDeviations::STDEV(
self::getFilteredColumn($database, $field, $criteria)
);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DMin.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DMin.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Database;
use PhpOffice\PhpSpreadsheet\Calculation\Statistical\Minimum;
class DMin extends DatabaseAbstract
{
/**
* DMIN.
*
* Returns the smallest number in a column of a list or database that matches conditions you that
* specify.
*
* Excel Function:
* DMIN(database,field,criteria)
*
* @param mixed[] $database The range of cells that makes up the list or database.
* A database is a list of related data in which rows of related
* information are records, and columns of data are fields. The
* first row of the list contains labels for each column.
* @param int|string $field Indicates which column is used in the function. Enter the
* column label enclosed between double quotation marks, such as
* "Age" or "Yield," or a number (without quotation marks) that
* represents the position of the column within the list: 1 for
* the first column, 2 for the second column, and so on.
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
* You can use any range for the criteria argument, as long as it
* includes at least one column label and at least one cell below
* the column label in which you specify a condition for the
* column.
*
* @return null|float|string
*/
public static function evaluate($database, $field, $criteria)
{
$field = self::fieldExtract($database, $field);
if ($field === null) {
return null;
}
return Minimum::min(
self::getFilteredColumn($database, $field, $criteria)
);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DCount.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DCount.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Database;
use PhpOffice\PhpSpreadsheet\Calculation\Statistical\Counts;
class DCount extends DatabaseAbstract
{
/**
* DCOUNT.
*
* Counts the cells that contain numbers in a column of a list or database that match conditions
* that you specify.
*
* Excel Function:
* DCOUNT(database,[field],criteria)
*
* @param mixed[] $database The range of cells that makes up the list or database.
* A database is a list of related data in which rows of related
* information are records, and columns of data are fields. The
* first row of the list contains labels for each column.
* @param null|int|string $field Indicates which column is used in the function. Enter the
* column label enclosed between double quotation marks, such as
* "Age" or "Yield," or a number (without quotation marks) that
* represents the position of the column within the list: 1 for
* the first column, 2 for the second column, and so on.
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
* You can use any range for the criteria argument, as long as it
* includes at least one column label and at least one cell below
* the column label in which you specify a condition for the
* column.
*
* @return int
*/
public static function evaluate($database, $field, $criteria)
{
$field = self::fieldExtract($database, $field);
return Counts::COUNT(
self::getFilteredColumn($database, $field, $criteria)
);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DStDevP.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DStDevP.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Database;
use PhpOffice\PhpSpreadsheet\Calculation\Statistical\StandardDeviations;
class DStDevP extends DatabaseAbstract
{
/**
* DSTDEVP.
*
* Calculates the standard deviation of a population based on the entire population by using the
* numbers in a column of a list or database that match conditions that you specify.
*
* Excel Function:
* DSTDEVP(database,field,criteria)
*
* @param mixed[] $database The range of cells that makes up the list or database.
* A database is a list of related data in which rows of related
* information are records, and columns of data are fields. The
* first row of the list contains labels for each column.
* @param int|string $field Indicates which column is used in the function. Enter the
* column label enclosed between double quotation marks, such as
* "Age" or "Yield," or a number (without quotation marks) that
* represents the position of the column within the list: 1 for
* the first column, 2 for the second column, and so on.
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
* You can use any range for the criteria argument, as long as it
* includes at least one column label and at least one cell below
* the column label in which you specify a condition for the
* column.
*
* @return null|float|string
*/
public static function evaluate($database, $field, $criteria)
{
$field = self::fieldExtract($database, $field);
if ($field === null) {
return null;
}
return StandardDeviations::STDEVP(
self::getFilteredColumn($database, $field, $criteria)
);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DVar.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DVar.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Database;
use PhpOffice\PhpSpreadsheet\Calculation\Statistical\Variances;
class DVar extends DatabaseAbstract
{
/**
* DVAR.
*
* Estimates the variance of a population based on a sample by using the numbers in a column
* of a list or database that match conditions that you specify.
*
* Excel Function:
* DVAR(database,field,criteria)
*
* @param mixed[] $database The range of cells that makes up the list or database.
* A database is a list of related data in which rows of related
* information are records, and columns of data are fields. The
* first row of the list contains labels for each column.
* @param int|string $field Indicates which column is used in the function. Enter the
* column label enclosed between double quotation marks, such as
* "Age" or "Yield," or a number (without quotation marks) that
* represents the position of the column within the list: 1 for
* the first column, 2 for the second column, and so on.
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
* You can use any range for the criteria argument, as long as it
* includes at least one column label and at least one cell below
* the column label in which you specify a condition for the
* column.
*
* @return null|float|string (string if result is an error)
*/
public static function evaluate($database, $field, $criteria)
{
$field = self::fieldExtract($database, $field);
if ($field === null) {
return null;
}
return Variances::VAR(
self::getFilteredColumn($database, $field, $criteria)
);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DSum.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DSum.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Database;
use PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
class DSum extends DatabaseAbstract
{
/**
* DSUM.
*
* Adds the numbers in a column of a list or database that match conditions that you specify.
*
* Excel Function:
* DSUM(database,field,criteria)
*
* @param mixed[] $database The range of cells that makes up the list or database.
* A database is a list of related data in which rows of related
* information are records, and columns of data are fields. The
* first row of the list contains labels for each column.
* @param int|string $field Indicates which column is used in the function. Enter the
* column label enclosed between double quotation marks, such as
* "Age" or "Yield," or a number (without quotation marks) that
* represents the position of the column within the list: 1 for
* the first column, 2 for the second column, and so on.
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
* You can use any range for the criteria argument, as long as it
* includes at least one column label and at least one cell below
* the column label in which you specify a condition for the
* column.
*
* @return null|float|string
*/
public static function evaluate($database, $field, $criteria)
{
$field = self::fieldExtract($database, $field);
if ($field === null) {
return null;
}
return MathTrig\Sum::sumIgnoringStrings(
self::getFilteredColumn($database, $field, $criteria)
);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DCountA.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DCountA.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Database;
use PhpOffice\PhpSpreadsheet\Calculation\Statistical\Counts;
class DCountA extends DatabaseAbstract
{
/**
* DCOUNTA.
*
* Counts the nonblank cells in a column of a list or database that match conditions that you specify.
*
* Excel Function:
* DCOUNTA(database,[field],criteria)
*
* @param mixed[] $database The range of cells that makes up the list or database.
* A database is a list of related data in which rows of related
* information are records, and columns of data are fields. The
* first row of the list contains labels for each column.
* @param int|string $field Indicates which column is used in the function. Enter the
* column label enclosed between double quotation marks, such as
* "Age" or "Yield," or a number (without quotation marks) that
* represents the position of the column within the list: 1 for
* the first column, 2 for the second column, and so on.
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
* You can use any range for the criteria argument, as long as it
* includes at least one column label and at least one cell below
* the column label in which you specify a condition for the
* column.
*
* @return int
*/
public static function evaluate($database, $field, $criteria)
{
$field = self::fieldExtract($database, $field);
return Counts::COUNTA(
self::getFilteredColumn($database, $field ?? 0, $criteria)
);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DMax.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DMax.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Database;
use PhpOffice\PhpSpreadsheet\Calculation\Statistical\Maximum;
class DMax extends DatabaseAbstract
{
/**
* DMAX.
*
* Returns the largest number in a column of a list or database that matches conditions you that
* specify.
*
* Excel Function:
* DMAX(database,field,criteria)
*
* @param mixed[] $database The range of cells that makes up the list or database.
* A database is a list of related data in which rows of related
* information are records, and columns of data are fields. The
* first row of the list contains labels for each column.
* @param int|string $field Indicates which column is used in the function. Enter the
* column label enclosed between double quotation marks, such as
* "Age" or "Yield," or a number (without quotation marks) that
* represents the position of the column within the list: 1 for
* the first column, 2 for the second column, and so on.
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
* You can use any range for the criteria argument, as long as it
* includes at least one column label and at least one cell below
* the column label in which you specify a condition for the
* column.
*
* @return null|float|string
*/
public static function evaluate($database, $field, $criteria)
{
$field = self::fieldExtract($database, $field);
if ($field === null) {
return null;
}
return Maximum::max(
self::getFilteredColumn($database, $field, $criteria)
);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DVarP.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DVarP.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Database;
use PhpOffice\PhpSpreadsheet\Calculation\Statistical\Variances;
class DVarP extends DatabaseAbstract
{
/**
* DVARP.
*
* Calculates the variance of a population based on the entire population by using the numbers
* in a column of a list or database that match conditions that you specify.
*
* Excel Function:
* DVARP(database,field,criteria)
*
* @param mixed[] $database The range of cells that makes up the list or database.
* A database is a list of related data in which rows of related
* information are records, and columns of data are fields. The
* first row of the list contains labels for each column.
* @param int|string $field Indicates which column is used in the function. Enter the
* column label enclosed between double quotation marks, such as
* "Age" or "Yield," or a number (without quotation marks) that
* represents the position of the column within the list: 1 for
* the first column, 2 for the second column, and so on.
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
* You can use any range for the criteria argument, as long as it
* includes at least one column label and at least one cell below
* the column label in which you specify a condition for the
* column.
*
* @return null|float|string (string if result is an error)
*/
public static function evaluate($database, $field, $criteria)
{
$field = self::fieldExtract($database, $field);
if ($field === null) {
return null;
}
return Variances::VARP(
self::getFilteredColumn($database, $field, $criteria)
);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DatabaseAbstract.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DatabaseAbstract.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Database;
use PhpOffice\PhpSpreadsheet\Calculation\Calculation;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
use PhpOffice\PhpSpreadsheet\Calculation\Internal\WildcardMatch;
abstract class DatabaseAbstract
{
abstract public static function evaluate($database, $field, $criteria);
/**
* fieldExtract.
*
* Extracts the column ID to use for the data field.
*
* @param mixed[] $database The range of cells that makes up the list or database.
* A database is a list of related data in which rows of related
* information are records, and columns of data are fields. The
* first row of the list contains labels for each column.
* @param mixed $field Indicates which column is used in the function. Enter the
* column label enclosed between double quotation marks, such as
* "Age" or "Yield," or a number (without quotation marks) that
* represents the position of the column within the list: 1 for
* the first column, 2 for the second column, and so on.
*/
protected static function fieldExtract(array $database, $field): ?int
{
$field = strtoupper(Functions::flattenSingleValue($field ?? ''));
if ($field === '') {
return null;
}
$fieldNames = array_map('strtoupper', array_shift($database));
if (is_numeric($field)) {
return ((int) $field) - 1;
}
$key = array_search($field, array_values($fieldNames), true);
return ($key !== false) ? (int) $key : null;
}
/**
* filter.
*
* Parses the selection criteria, extracts the database rows that match those criteria, and
* returns that subset of rows.
*
* @param mixed[] $database The range of cells that makes up the list or database.
* A database is a list of related data in which rows of related
* information are records, and columns of data are fields. The
* first row of the list contains labels for each column.
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
* You can use any range for the criteria argument, as long as it
* includes at least one column label and at least one cell below
* the column label in which you specify a condition for the
* column.
*
* @return mixed[]
*/
protected static function filter(array $database, array $criteria): array
{
$fieldNames = array_shift($database);
$criteriaNames = array_shift($criteria);
// Convert the criteria into a set of AND/OR conditions with [:placeholders]
$query = self::buildQuery($criteriaNames, $criteria);
// Loop through each row of the database
return self::executeQuery($database, $query, $criteriaNames, $fieldNames);
}
protected static function getFilteredColumn(array $database, ?int $field, array $criteria): array
{
// reduce the database to a set of rows that match all the criteria
$database = self::filter($database, $criteria);
$defaultReturnColumnValue = ($field === null) ? 1 : null;
// extract an array of values for the requested column
$columnData = [];
foreach ($database as $rowKey => $row) {
$keys = array_keys($row);
$key = $keys[$field] ?? null;
$columnKey = $key ?? 'A';
$columnData[$rowKey][$columnKey] = $row[$key] ?? $defaultReturnColumnValue;
}
return $columnData;
}
private static function buildQuery(array $criteriaNames, array $criteria): string
{
$baseQuery = [];
foreach ($criteria as $key => $criterion) {
foreach ($criterion as $field => $value) {
$criterionName = $criteriaNames[$field];
if ($value !== null) {
$condition = self::buildCondition($value, $criterionName);
$baseQuery[$key][] = $condition;
}
}
}
$rowQuery = array_map(
function ($rowValue) {
return (count($rowValue) > 1) ? 'AND(' . implode(',', $rowValue) . ')' : ($rowValue[0] ?? '');
},
$baseQuery
);
return (count($rowQuery) > 1) ? 'OR(' . implode(',', $rowQuery) . ')' : ($rowQuery[0] ?? '');
}
private static function buildCondition($criterion, string $criterionName): string
{
$ifCondition = Functions::ifCondition($criterion);
// Check for wildcard characters used in the condition
$result = preg_match('/(?<operator>[^"]*)(?<operand>".*[*?].*")/ui', $ifCondition, $matches);
if ($result !== 1) {
return "[:{$criterionName}]{$ifCondition}";
}
$trueFalse = ($matches['operator'] !== '<>');
$wildcard = WildcardMatch::wildcard($matches['operand']);
$condition = "WILDCARDMATCH([:{$criterionName}],{$wildcard})";
if ($trueFalse === false) {
$condition = "NOT({$condition})";
}
return $condition;
}
private static function executeQuery(array $database, string $query, array $criteria, array $fields): array
{
foreach ($database as $dataRow => $dataValues) {
// Substitute actual values from the database row for our [:placeholders]
$conditions = $query;
foreach ($criteria as $criterion) {
$conditions = self::processCondition($criterion, $fields, $dataValues, $conditions);
}
// evaluate the criteria against the row data
$result = Calculation::getInstance()->_calculateFormulaValue('=' . $conditions);
// If the row failed to meet the criteria, remove it from the database
if ($result !== true) {
unset($database[$dataRow]);
}
}
return $database;
}
private static function processCondition(string $criterion, array $fields, array $dataValues, string $conditions)
{
$key = array_search($criterion, $fields, true);
$dataValue = 'NULL';
if (is_bool($dataValues[$key])) {
$dataValue = ($dataValues[$key]) ? 'TRUE' : 'FALSE';
} elseif ($dataValues[$key] !== null) {
$dataValue = $dataValues[$key];
// escape quotes if we have a string containing quotes
if (is_string($dataValue) && strpos($dataValue, '"') !== false) {
$dataValue = str_replace('"', '""', $dataValue);
}
$dataValue = (is_string($dataValue)) ? Calculation::wrapResult(strtoupper($dataValue)) : $dataValue;
}
return str_replace('[:' . $criterion . ']', $dataValue, $conditions);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DProduct.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DProduct.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Database;
use PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
class DProduct extends DatabaseAbstract
{
/**
* DPRODUCT.
*
* Multiplies the values in a column of a list or database that match conditions that you specify.
*
* Excel Function:
* DPRODUCT(database,field,criteria)
*
* @param mixed[] $database The range of cells that makes up the list or database.
* A database is a list of related data in which rows of related
* information are records, and columns of data are fields. The
* first row of the list contains labels for each column.
* @param int|string $field Indicates which column is used in the function. Enter the
* column label enclosed between double quotation marks, such as
* "Age" or "Yield," or a number (without quotation marks) that
* represents the position of the column within the list: 1 for
* the first column, 2 for the second column, and so on.
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
* You can use any range for the criteria argument, as long as it
* includes at least one column label and at least one cell below
* the column label in which you specify a condition for the
* column.
*
* @return null|float|string
*/
public static function evaluate($database, $field, $criteria)
{
$field = self::fieldExtract($database, $field);
if ($field === null) {
return null;
}
return MathTrig\Operations::product(
self::getFilteredColumn($database, $field, $criteria)
);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DAverage.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DAverage.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Database;
use PhpOffice\PhpSpreadsheet\Calculation\Statistical\Averages;
class DAverage extends DatabaseAbstract
{
/**
* DAVERAGE.
*
* Averages the values in a column of a list or database that match conditions you specify.
*
* Excel Function:
* DAVERAGE(database,field,criteria)
*
* @param mixed[] $database The range of cells that makes up the list or database.
* A database is a list of related data in which rows of related
* information are records, and columns of data are fields. The
* first row of the list contains labels for each column.
* @param int|string $field Indicates which column is used in the function. Enter the
* column label enclosed between double quotation marks, such as
* "Age" or "Yield," or a number (without quotation marks) that
* represents the position of the column within the list: 1 for
* the first column, 2 for the second column, and so on.
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
* You can use any range for the criteria argument, as long as it
* includes at least one column label and at least one cell below
* the column label in which you specify a condition for the
* column.
*
* @return null|float|string
*/
public static function evaluate($database, $field, $criteria)
{
$field = self::fieldExtract($database, $field);
if ($field === null) {
return null;
}
return Averages::average(
self::getFilteredColumn($database, $field, $criteria)
);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DGet.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Database/DGet.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Database;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class DGet extends DatabaseAbstract
{
/**
* DGET.
*
* Extracts a single value from a column of a list or database that matches conditions that you
* specify.
*
* Excel Function:
* DGET(database,field,criteria)
*
* @param mixed[] $database The range of cells that makes up the list or database.
* A database is a list of related data in which rows of related
* information are records, and columns of data are fields. The
* first row of the list contains labels for each column.
* @param int|string $field Indicates which column is used in the function. Enter the
* column label enclosed between double quotation marks, such as
* "Age" or "Yield," or a number (without quotation marks) that
* represents the position of the column within the list: 1 for
* the first column, 2 for the second column, and so on.
* @param mixed[] $criteria The range of cells that contains the conditions you specify.
* You can use any range for the criteria argument, as long as it
* includes at least one column label and at least one cell below
* the column label in which you specify a condition for the
* column.
*
* @return mixed
*/
public static function evaluate($database, $field, $criteria)
{
$field = self::fieldExtract($database, $field);
if ($field === null) {
return null;
}
$columnData = self::getFilteredColumn($database, $field, $criteria);
if (count($columnData) > 1) {
return Functions::NAN();
}
$row = array_pop($columnData);
return array_pop($row);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/ConvertUOM.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/ConvertUOM.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class ConvertUOM
{
public const CATEGORY_WEIGHT_AND_MASS = 'Weight and Mass';
public const CATEGORY_DISTANCE = 'Distance';
public const CATEGORY_TIME = 'Time';
public const CATEGORY_PRESSURE = 'Pressure';
public const CATEGORY_FORCE = 'Force';
public const CATEGORY_ENERGY = 'Energy';
public const CATEGORY_POWER = 'Power';
public const CATEGORY_MAGNETISM = 'Magnetism';
public const CATEGORY_TEMPERATURE = 'Temperature';
public const CATEGORY_VOLUME = 'Volume and Liquid Measure';
public const CATEGORY_AREA = 'Area';
public const CATEGORY_INFORMATION = 'Information';
public const CATEGORY_SPEED = 'Speed';
/**
* Details of the Units of measure that can be used in CONVERTUOM().
*
* @var mixed[]
*/
private static $conversionUnits = [
// Weight and Mass
'g' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Gram', 'AllowPrefix' => true],
'sg' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Slug', 'AllowPrefix' => false],
'lbm' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Pound mass (avoirdupois)', 'AllowPrefix' => false],
'u' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'U (atomic mass unit)', 'AllowPrefix' => true],
'ozm' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Ounce mass (avoirdupois)', 'AllowPrefix' => false],
'grain' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Grain', 'AllowPrefix' => false],
'cwt' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'U.S. (short) hundredweight', 'AllowPrefix' => false],
'shweight' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'U.S. (short) hundredweight', 'AllowPrefix' => false],
'uk_cwt' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Imperial hundredweight', 'AllowPrefix' => false],
'lcwt' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Imperial hundredweight', 'AllowPrefix' => false],
'hweight' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Imperial hundredweight', 'AllowPrefix' => false],
'stone' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Stone', 'AllowPrefix' => false],
'ton' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Ton', 'AllowPrefix' => false],
'uk_ton' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Imperial ton', 'AllowPrefix' => false],
'LTON' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Imperial ton', 'AllowPrefix' => false],
'brton' => ['Group' => self::CATEGORY_WEIGHT_AND_MASS, 'Unit Name' => 'Imperial ton', 'AllowPrefix' => false],
// Distance
'm' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Meter', 'AllowPrefix' => true],
'mi' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Statute mile', 'AllowPrefix' => false],
'Nmi' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Nautical mile', 'AllowPrefix' => false],
'in' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Inch', 'AllowPrefix' => false],
'ft' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Foot', 'AllowPrefix' => false],
'yd' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Yard', 'AllowPrefix' => false],
'ang' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Angstrom', 'AllowPrefix' => true],
'ell' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Ell', 'AllowPrefix' => false],
'ly' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Light Year', 'AllowPrefix' => false],
'parsec' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Parsec', 'AllowPrefix' => false],
'pc' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Parsec', 'AllowPrefix' => false],
'Pica' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Pica (1/72 in)', 'AllowPrefix' => false],
'Picapt' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Pica (1/72 in)', 'AllowPrefix' => false],
'pica' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'Pica (1/6 in)', 'AllowPrefix' => false],
'survey_mi' => ['Group' => self::CATEGORY_DISTANCE, 'Unit Name' => 'U.S survey mile (statute mile)', 'AllowPrefix' => false],
// Time
'yr' => ['Group' => self::CATEGORY_TIME, 'Unit Name' => 'Year', 'AllowPrefix' => false],
'day' => ['Group' => self::CATEGORY_TIME, 'Unit Name' => 'Day', 'AllowPrefix' => false],
'd' => ['Group' => self::CATEGORY_TIME, 'Unit Name' => 'Day', 'AllowPrefix' => false],
'hr' => ['Group' => self::CATEGORY_TIME, 'Unit Name' => 'Hour', 'AllowPrefix' => false],
'mn' => ['Group' => self::CATEGORY_TIME, 'Unit Name' => 'Minute', 'AllowPrefix' => false],
'min' => ['Group' => self::CATEGORY_TIME, 'Unit Name' => 'Minute', 'AllowPrefix' => false],
'sec' => ['Group' => self::CATEGORY_TIME, 'Unit Name' => 'Second', 'AllowPrefix' => true],
's' => ['Group' => self::CATEGORY_TIME, 'Unit Name' => 'Second', 'AllowPrefix' => true],
// Pressure
'Pa' => ['Group' => self::CATEGORY_PRESSURE, 'Unit Name' => 'Pascal', 'AllowPrefix' => true],
'p' => ['Group' => self::CATEGORY_PRESSURE, 'Unit Name' => 'Pascal', 'AllowPrefix' => true],
'atm' => ['Group' => self::CATEGORY_PRESSURE, 'Unit Name' => 'Atmosphere', 'AllowPrefix' => true],
'at' => ['Group' => self::CATEGORY_PRESSURE, 'Unit Name' => 'Atmosphere', 'AllowPrefix' => true],
'mmHg' => ['Group' => self::CATEGORY_PRESSURE, 'Unit Name' => 'mm of Mercury', 'AllowPrefix' => true],
'psi' => ['Group' => self::CATEGORY_PRESSURE, 'Unit Name' => 'PSI', 'AllowPrefix' => true],
'Torr' => ['Group' => self::CATEGORY_PRESSURE, 'Unit Name' => 'Torr', 'AllowPrefix' => true],
// Force
'N' => ['Group' => self::CATEGORY_FORCE, 'Unit Name' => 'Newton', 'AllowPrefix' => true],
'dyn' => ['Group' => self::CATEGORY_FORCE, 'Unit Name' => 'Dyne', 'AllowPrefix' => true],
'dy' => ['Group' => self::CATEGORY_FORCE, 'Unit Name' => 'Dyne', 'AllowPrefix' => true],
'lbf' => ['Group' => self::CATEGORY_FORCE, 'Unit Name' => 'Pound force', 'AllowPrefix' => false],
'pond' => ['Group' => self::CATEGORY_FORCE, 'Unit Name' => 'Pond', 'AllowPrefix' => true],
// Energy
'J' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'Joule', 'AllowPrefix' => true],
'e' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'Erg', 'AllowPrefix' => true],
'c' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'Thermodynamic calorie', 'AllowPrefix' => true],
'cal' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'IT calorie', 'AllowPrefix' => true],
'eV' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'Electron volt', 'AllowPrefix' => true],
'ev' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'Electron volt', 'AllowPrefix' => true],
'HPh' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'Horsepower-hour', 'AllowPrefix' => false],
'hh' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'Horsepower-hour', 'AllowPrefix' => false],
'Wh' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'Watt-hour', 'AllowPrefix' => true],
'wh' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'Watt-hour', 'AllowPrefix' => true],
'flb' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'Foot-pound', 'AllowPrefix' => false],
'BTU' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'BTU', 'AllowPrefix' => false],
'btu' => ['Group' => self::CATEGORY_ENERGY, 'Unit Name' => 'BTU', 'AllowPrefix' => false],
// Power
'HP' => ['Group' => self::CATEGORY_POWER, 'Unit Name' => 'Horsepower', 'AllowPrefix' => false],
'h' => ['Group' => self::CATEGORY_POWER, 'Unit Name' => 'Horsepower', 'AllowPrefix' => false],
'W' => ['Group' => self::CATEGORY_POWER, 'Unit Name' => 'Watt', 'AllowPrefix' => true],
'w' => ['Group' => self::CATEGORY_POWER, 'Unit Name' => 'Watt', 'AllowPrefix' => true],
'PS' => ['Group' => self::CATEGORY_POWER, 'Unit Name' => 'Pferdestärke', 'AllowPrefix' => false],
'T' => ['Group' => self::CATEGORY_MAGNETISM, 'Unit Name' => 'Tesla', 'AllowPrefix' => true],
'ga' => ['Group' => self::CATEGORY_MAGNETISM, 'Unit Name' => 'Gauss', 'AllowPrefix' => true],
// Temperature
'C' => ['Group' => self::CATEGORY_TEMPERATURE, 'Unit Name' => 'Degrees Celsius', 'AllowPrefix' => false],
'cel' => ['Group' => self::CATEGORY_TEMPERATURE, 'Unit Name' => 'Degrees Celsius', 'AllowPrefix' => false],
'F' => ['Group' => self::CATEGORY_TEMPERATURE, 'Unit Name' => 'Degrees Fahrenheit', 'AllowPrefix' => false],
'fah' => ['Group' => self::CATEGORY_TEMPERATURE, 'Unit Name' => 'Degrees Fahrenheit', 'AllowPrefix' => false],
'K' => ['Group' => self::CATEGORY_TEMPERATURE, 'Unit Name' => 'Kelvin', 'AllowPrefix' => false],
'kel' => ['Group' => self::CATEGORY_TEMPERATURE, 'Unit Name' => 'Kelvin', 'AllowPrefix' => false],
'Rank' => ['Group' => self::CATEGORY_TEMPERATURE, 'Unit Name' => 'Degrees Rankine', 'AllowPrefix' => false],
'Reau' => ['Group' => self::CATEGORY_TEMPERATURE, 'Unit Name' => 'Degrees Réaumur', 'AllowPrefix' => false],
// Volume
'l' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Litre', 'AllowPrefix' => true],
'L' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Litre', 'AllowPrefix' => true],
'lt' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Litre', 'AllowPrefix' => true],
'tsp' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Teaspoon', 'AllowPrefix' => false],
'tspm' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Modern Teaspoon', 'AllowPrefix' => false],
'tbs' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Tablespoon', 'AllowPrefix' => false],
'oz' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Fluid Ounce', 'AllowPrefix' => false],
'cup' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cup', 'AllowPrefix' => false],
'pt' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'U.S. Pint', 'AllowPrefix' => false],
'us_pt' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'U.S. Pint', 'AllowPrefix' => false],
'uk_pt' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'U.K. Pint', 'AllowPrefix' => false],
'qt' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Quart', 'AllowPrefix' => false],
'uk_qt' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Imperial Quart (UK)', 'AllowPrefix' => false],
'gal' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Gallon', 'AllowPrefix' => false],
'uk_gal' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Imperial Gallon (UK)', 'AllowPrefix' => false],
'ang3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Angstrom', 'AllowPrefix' => true],
'ang^3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Angstrom', 'AllowPrefix' => true],
'barrel' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'US Oil Barrel', 'AllowPrefix' => false],
'bushel' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'US Bushel', 'AllowPrefix' => false],
'in3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Inch', 'AllowPrefix' => false],
'in^3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Inch', 'AllowPrefix' => false],
'ft3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Foot', 'AllowPrefix' => false],
'ft^3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Foot', 'AllowPrefix' => false],
'ly3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Light Year', 'AllowPrefix' => false],
'ly^3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Light Year', 'AllowPrefix' => false],
'm3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Meter', 'AllowPrefix' => true],
'm^3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Meter', 'AllowPrefix' => true],
'mi3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Mile', 'AllowPrefix' => false],
'mi^3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Mile', 'AllowPrefix' => false],
'yd3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Yard', 'AllowPrefix' => false],
'yd^3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Yard', 'AllowPrefix' => false],
'Nmi3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Nautical Mile', 'AllowPrefix' => false],
'Nmi^3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Nautical Mile', 'AllowPrefix' => false],
'Pica3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Pica', 'AllowPrefix' => false],
'Pica^3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Pica', 'AllowPrefix' => false],
'Picapt3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Pica', 'AllowPrefix' => false],
'Picapt^3' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Cubic Pica', 'AllowPrefix' => false],
'GRT' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Gross Registered Ton', 'AllowPrefix' => false],
'regton' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Gross Registered Ton', 'AllowPrefix' => false],
'MTON' => ['Group' => self::CATEGORY_VOLUME, 'Unit Name' => 'Measurement Ton (Freight Ton)', 'AllowPrefix' => false],
// Area
'ha' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Hectare', 'AllowPrefix' => true],
'uk_acre' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'International Acre', 'AllowPrefix' => false],
'us_acre' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'US Survey/Statute Acre', 'AllowPrefix' => false],
'ang2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Angstrom', 'AllowPrefix' => true],
'ang^2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Angstrom', 'AllowPrefix' => true],
'ar' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Are', 'AllowPrefix' => true],
'ft2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Feet', 'AllowPrefix' => false],
'ft^2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Feet', 'AllowPrefix' => false],
'in2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Inches', 'AllowPrefix' => false],
'in^2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Inches', 'AllowPrefix' => false],
'ly2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Light Years', 'AllowPrefix' => false],
'ly^2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Light Years', 'AllowPrefix' => false],
'm2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Meters', 'AllowPrefix' => true],
'm^2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Meters', 'AllowPrefix' => true],
'Morgen' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Morgen', 'AllowPrefix' => false],
'mi2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Miles', 'AllowPrefix' => false],
'mi^2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Miles', 'AllowPrefix' => false],
'Nmi2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Nautical Miles', 'AllowPrefix' => false],
'Nmi^2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Nautical Miles', 'AllowPrefix' => false],
'Pica2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Pica', 'AllowPrefix' => false],
'Pica^2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Pica', 'AllowPrefix' => false],
'Picapt2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Pica', 'AllowPrefix' => false],
'Picapt^2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Pica', 'AllowPrefix' => false],
'yd2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Yards', 'AllowPrefix' => false],
'yd^2' => ['Group' => self::CATEGORY_AREA, 'Unit Name' => 'Square Yards', 'AllowPrefix' => false],
// Information
'byte' => ['Group' => self::CATEGORY_INFORMATION, 'Unit Name' => 'Byte', 'AllowPrefix' => true],
'bit' => ['Group' => self::CATEGORY_INFORMATION, 'Unit Name' => 'Bit', 'AllowPrefix' => true],
// Speed
'm/s' => ['Group' => self::CATEGORY_SPEED, 'Unit Name' => 'Meters per second', 'AllowPrefix' => true],
'm/sec' => ['Group' => self::CATEGORY_SPEED, 'Unit Name' => 'Meters per second', 'AllowPrefix' => true],
'm/h' => ['Group' => self::CATEGORY_SPEED, 'Unit Name' => 'Meters per hour', 'AllowPrefix' => true],
'm/hr' => ['Group' => self::CATEGORY_SPEED, 'Unit Name' => 'Meters per hour', 'AllowPrefix' => true],
'mph' => ['Group' => self::CATEGORY_SPEED, 'Unit Name' => 'Miles per hour', 'AllowPrefix' => false],
'admkn' => ['Group' => self::CATEGORY_SPEED, 'Unit Name' => 'Admiralty Knot', 'AllowPrefix' => false],
'kn' => ['Group' => self::CATEGORY_SPEED, 'Unit Name' => 'Knot', 'AllowPrefix' => false],
];
/**
* Details of the Multiplier prefixes that can be used with Units of Measure in CONVERTUOM().
*
* @var mixed[]
*/
private static $conversionMultipliers = [
'Y' => ['multiplier' => 1E24, 'name' => 'yotta'],
'Z' => ['multiplier' => 1E21, 'name' => 'zetta'],
'E' => ['multiplier' => 1E18, 'name' => 'exa'],
'P' => ['multiplier' => 1E15, 'name' => 'peta'],
'T' => ['multiplier' => 1E12, 'name' => 'tera'],
'G' => ['multiplier' => 1E9, 'name' => 'giga'],
'M' => ['multiplier' => 1E6, 'name' => 'mega'],
'k' => ['multiplier' => 1E3, 'name' => 'kilo'],
'h' => ['multiplier' => 1E2, 'name' => 'hecto'],
'e' => ['multiplier' => 1E1, 'name' => 'dekao'],
'da' => ['multiplier' => 1E1, 'name' => 'dekao'],
'd' => ['multiplier' => 1E-1, 'name' => 'deci'],
'c' => ['multiplier' => 1E-2, 'name' => 'centi'],
'm' => ['multiplier' => 1E-3, 'name' => 'milli'],
'u' => ['multiplier' => 1E-6, 'name' => 'micro'],
'n' => ['multiplier' => 1E-9, 'name' => 'nano'],
'p' => ['multiplier' => 1E-12, 'name' => 'pico'],
'f' => ['multiplier' => 1E-15, 'name' => 'femto'],
'a' => ['multiplier' => 1E-18, 'name' => 'atto'],
'z' => ['multiplier' => 1E-21, 'name' => 'zepto'],
'y' => ['multiplier' => 1E-24, 'name' => 'yocto'],
];
/**
* Details of the Multiplier prefixes that can be used with Units of Measure in CONVERTUOM().
*
* @var mixed[]
*/
private static $binaryConversionMultipliers = [
'Yi' => ['multiplier' => 2 ** 80, 'name' => 'yobi'],
'Zi' => ['multiplier' => 2 ** 70, 'name' => 'zebi'],
'Ei' => ['multiplier' => 2 ** 60, 'name' => 'exbi'],
'Pi' => ['multiplier' => 2 ** 50, 'name' => 'pebi'],
'Ti' => ['multiplier' => 2 ** 40, 'name' => 'tebi'],
'Gi' => ['multiplier' => 2 ** 30, 'name' => 'gibi'],
'Mi' => ['multiplier' => 2 ** 20, 'name' => 'mebi'],
'ki' => ['multiplier' => 2 ** 10, 'name' => 'kibi'],
];
/**
* Details of the Units of measure conversion factors, organised by group.
*
* @var mixed[]
*/
private static $unitConversions = [
// Conversion uses gram (g) as an intermediate unit
self::CATEGORY_WEIGHT_AND_MASS => [
'g' => 1.0,
'sg' => 6.85217658567918E-05,
'lbm' => 2.20462262184878E-03,
'u' => 6.02214179421676E+23,
'ozm' => 3.52739619495804E-02,
'grain' => 1.54323583529414E+01,
'cwt' => 2.20462262184878E-05,
'shweight' => 2.20462262184878E-05,
'uk_cwt' => 1.96841305522212E-05,
'lcwt' => 1.96841305522212E-05,
'hweight' => 1.96841305522212E-05,
'stone' => 1.57473044417770E-04,
'ton' => 1.10231131092439E-06,
'uk_ton' => 9.84206527611061E-07,
'LTON' => 9.84206527611061E-07,
'brton' => 9.84206527611061E-07,
],
// Conversion uses meter (m) as an intermediate unit
self::CATEGORY_DISTANCE => [
'm' => 1.0,
'mi' => 6.21371192237334E-04,
'Nmi' => 5.39956803455724E-04,
'in' => 3.93700787401575E+01,
'ft' => 3.28083989501312E+00,
'yd' => 1.09361329833771E+00,
'ang' => 1.0E+10,
'ell' => 8.74890638670166E-01,
'ly' => 1.05700083402462E-16,
'parsec' => 3.24077928966473E-17,
'pc' => 3.24077928966473E-17,
'Pica' => 2.83464566929134E+03,
'Picapt' => 2.83464566929134E+03,
'pica' => 2.36220472440945E+02,
'survey_mi' => 6.21369949494950E-04,
],
// Conversion uses second (s) as an intermediate unit
self::CATEGORY_TIME => [
'yr' => 3.16880878140289E-08,
'day' => 1.15740740740741E-05,
'd' => 1.15740740740741E-05,
'hr' => 2.77777777777778E-04,
'mn' => 1.66666666666667E-02,
'min' => 1.66666666666667E-02,
'sec' => 1.0,
's' => 1.0,
],
// Conversion uses Pascal (Pa) as an intermediate unit
self::CATEGORY_PRESSURE => [
'Pa' => 1.0,
'p' => 1.0,
'atm' => 9.86923266716013E-06,
'at' => 9.86923266716013E-06,
'mmHg' => 7.50063755419211E-03,
'psi' => 1.45037737730209E-04,
'Torr' => 7.50061682704170E-03,
],
// Conversion uses Newton (N) as an intermediate unit
self::CATEGORY_FORCE => [
'N' => 1.0,
'dyn' => 1.0E+5,
'dy' => 1.0E+5,
'lbf' => 2.24808923655339E-01,
'pond' => 1.01971621297793E+02,
],
// Conversion uses Joule (J) as an intermediate unit
self::CATEGORY_ENERGY => [
'J' => 1.0,
'e' => 9.99999519343231E+06,
'c' => 2.39006249473467E-01,
'cal' => 2.38846190642017E-01,
'eV' => 6.24145700000000E+18,
'ev' => 6.24145700000000E+18,
'HPh' => 3.72506430801000E-07,
'hh' => 3.72506430801000E-07,
'Wh' => 2.77777916238711E-04,
'wh' => 2.77777916238711E-04,
'flb' => 2.37304222192651E+01,
'BTU' => 9.47815067349015E-04,
'btu' => 9.47815067349015E-04,
],
// Conversion uses Horsepower (HP) as an intermediate unit
self::CATEGORY_POWER => [
'HP' => 1.0,
'h' => 1.0,
'W' => 7.45699871582270E+02,
'w' => 7.45699871582270E+02,
'PS' => 1.01386966542400E+00,
],
// Conversion uses Tesla (T) as an intermediate unit
self::CATEGORY_MAGNETISM => [
'T' => 1.0,
'ga' => 10000.0,
],
// Conversion uses litre (l) as an intermediate unit
self::CATEGORY_VOLUME => [
'l' => 1.0,
'L' => 1.0,
'lt' => 1.0,
'tsp' => 2.02884136211058E+02,
'tspm' => 2.0E+02,
'tbs' => 6.76280454036860E+01,
'oz' => 3.38140227018430E+01,
'cup' => 4.22675283773038E+00,
'pt' => 2.11337641886519E+00,
'us_pt' => 2.11337641886519E+00,
'uk_pt' => 1.75975398639270E+00,
'qt' => 1.05668820943259E+00,
'uk_qt' => 8.79876993196351E-01,
'gal' => 2.64172052358148E-01,
'uk_gal' => 2.19969248299088E-01,
'ang3' => 1.0E+27,
'ang^3' => 1.0E+27,
'barrel' => 6.28981077043211E-03,
'bushel' => 2.83775932584017E-02,
'in3' => 6.10237440947323E+01,
'in^3' => 6.10237440947323E+01,
'ft3' => 3.53146667214886E-02,
'ft^3' => 3.53146667214886E-02,
'ly3' => 1.18093498844171E-51,
'ly^3' => 1.18093498844171E-51,
'm3' => 1.0E-03,
'm^3' => 1.0E-03,
'mi3' => 2.39912758578928E-13,
'mi^3' => 2.39912758578928E-13,
'yd3' => 1.30795061931439E-03,
'yd^3' => 1.30795061931439E-03,
'Nmi3' => 1.57426214685811E-13,
'Nmi^3' => 1.57426214685811E-13,
'Pica3' => 2.27769904358706E+07,
'Pica^3' => 2.27769904358706E+07,
'Picapt3' => 2.27769904358706E+07,
'Picapt^3' => 2.27769904358706E+07,
'GRT' => 3.53146667214886E-04,
'regton' => 3.53146667214886E-04,
'MTON' => 8.82866668037215E-04,
],
// Conversion uses hectare (ha) as an intermediate unit
self::CATEGORY_AREA => [
'ha' => 1.0,
'uk_acre' => 2.47105381467165E+00,
'us_acre' => 2.47104393046628E+00,
'ang2' => 1.0E+24,
'ang^2' => 1.0E+24,
'ar' => 1.0E+02,
'ft2' => 1.07639104167097E+05,
'ft^2' => 1.07639104167097E+05,
'in2' => 1.55000310000620E+07,
'in^2' => 1.55000310000620E+07,
'ly2' => 1.11725076312873E-28,
'ly^2' => 1.11725076312873E-28,
'm2' => 1.0E+04,
'm^2' => 1.0E+04,
'Morgen' => 4.0E+00,
'mi2' => 3.86102158542446E-03,
'mi^2' => 3.86102158542446E-03,
'Nmi2' => 2.91553349598123E-03,
'Nmi^2' => 2.91553349598123E-03,
'Pica2' => 8.03521607043214E+10,
'Pica^2' => 8.03521607043214E+10,
'Picapt2' => 8.03521607043214E+10,
'Picapt^2' => 8.03521607043214E+10,
'yd2' => 1.19599004630108E+04,
'yd^2' => 1.19599004630108E+04,
],
// Conversion uses bit (bit) as an intermediate unit
self::CATEGORY_INFORMATION => [
'bit' => 1.0,
'byte' => 0.125,
],
// Conversion uses Meters per Second (m/s) as an intermediate unit
self::CATEGORY_SPEED => [
'm/s' => 1.0,
'm/sec' => 1.0,
'm/h' => 3.60E+03,
'm/hr' => 3.60E+03,
'mph' => 2.23693629205440E+00,
'admkn' => 1.94260256941567E+00,
'kn' => 1.94384449244060E+00,
],
];
/**
* getConversionGroups
* Returns a list of the different conversion groups for UOM conversions.
*
* @return array
*/
public static function getConversionCategories()
{
$conversionGroups = [];
foreach (self::$conversionUnits as $conversionUnit) {
$conversionGroups[] = $conversionUnit['Group'];
}
return array_merge(array_unique($conversionGroups));
}
/**
* getConversionGroupUnits
* Returns an array of units of measure, for a specified conversion group, or for all groups.
*
* @param string $category The group whose units of measure you want to retrieve
*
* @return array
*/
public static function getConversionCategoryUnits($category = null)
{
$conversionGroups = [];
foreach (self::$conversionUnits as $conversionUnit => $conversionGroup) {
if (($category === null) || ($conversionGroup['Group'] == $category)) {
$conversionGroups[$conversionGroup['Group']][] = $conversionUnit;
}
}
return $conversionGroups;
}
/**
* getConversionGroupUnitDetails.
*
* @param string $category The group whose units of measure you want to retrieve
*
* @return array
*/
public static function getConversionCategoryUnitDetails($category = null)
{
$conversionGroups = [];
foreach (self::$conversionUnits as $conversionUnit => $conversionGroup) {
if (($category === null) || ($conversionGroup['Group'] == $category)) {
$conversionGroups[$conversionGroup['Group']][] = [
'unit' => $conversionUnit,
'description' => $conversionGroup['Unit Name'],
];
}
}
return $conversionGroups;
}
/**
* getConversionMultipliers
* Returns an array of the Multiplier prefixes that can be used with Units of Measure in CONVERTUOM().
*
* @return mixed[]
*/
public static function getConversionMultipliers()
{
return self::$conversionMultipliers;
}
/**
* getBinaryConversionMultipliers
* Returns an array of the additional Multiplier prefixes that can be used with Information Units of Measure in CONVERTUOM().
*
* @return mixed[]
*/
public static function getBinaryConversionMultipliers()
{
return self::$binaryConversionMultipliers;
}
/**
* CONVERT.
*
* Converts a number from one measurement system to another.
* For example, CONVERT can translate a table of distances in miles to a table of distances
* in kilometers.
*
* Excel Function:
* CONVERT(value,fromUOM,toUOM)
*
* @param float|int $value the value in fromUOM to convert
* @param string $fromUOM the units for value
* @param string $toUOM the units for the result
*
* @return float|string
*/
public static function CONVERT($value, $fromUOM, $toUOM)
{
$value = Functions::flattenSingleValue($value);
$fromUOM = Functions::flattenSingleValue($fromUOM);
$toUOM = Functions::flattenSingleValue($toUOM);
if (!is_numeric($value)) {
return Functions::VALUE();
}
try {
[$fromUOM, $fromCategory, $fromMultiplier] = self::getUOMDetails($fromUOM);
[$toUOM, $toCategory, $toMultiplier] = self::getUOMDetails($toUOM);
} catch (Exception $e) {
return Functions::NA();
}
if ($fromCategory !== $toCategory) {
return Functions::NA();
}
$value *= $fromMultiplier;
if (($fromUOM === $toUOM) && ($fromMultiplier === $toMultiplier)) {
// We've already factored $fromMultiplier into the value, so we need
// to reverse it again
return $value / $fromMultiplier;
} elseif ($fromUOM === $toUOM) {
return $value / $toMultiplier;
} elseif ($fromCategory === self::CATEGORY_TEMPERATURE) {
return self::convertTemperature($fromUOM, $toUOM, $value);
}
$baseValue = $value * (1.0 / self::$unitConversions[$fromCategory][$fromUOM]);
return ($baseValue * self::$unitConversions[$fromCategory][$toUOM]) / $toMultiplier;
}
private static function getUOMDetails(string $uom)
{
if (isset(self::$conversionUnits[$uom])) {
$unitCategory = self::$conversionUnits[$uom]['Group'];
return [$uom, $unitCategory, 1.0];
}
// Check 1-character standard metric multiplier prefixes
$multiplierType = substr($uom, 0, 1);
$uom = substr($uom, 1);
if (isset(self::$conversionUnits[$uom], self::$conversionMultipliers[$multiplierType])) {
if (self::$conversionUnits[$uom]['AllowPrefix'] === false) {
throw new Exception('Prefix not allowed for UoM');
}
$unitCategory = self::$conversionUnits[$uom]['Group'];
return [$uom, $unitCategory, self::$conversionMultipliers[$multiplierType]['multiplier']];
}
$multiplierType .= substr($uom, 0, 1);
$uom = substr($uom, 1);
// Check 2-character standard metric multiplier prefixes
if (isset(self::$conversionUnits[$uom], self::$conversionMultipliers[$multiplierType])) {
if (self::$conversionUnits[$uom]['AllowPrefix'] === false) {
throw new Exception('Prefix not allowed for UoM');
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | true |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/BesselY.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/BesselY.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class BesselY
{
/**
* BESSELY.
*
* Returns the Bessel function, which is also called the Weber function or the Neumann function.
*
* Excel Function:
* BESSELY(x,ord)
*
* @param mixed $x A float value at which to evaluate the function.
* If x is nonnumeric, BESSELY returns the #VALUE! error value.
* @param mixed $ord The integer order of the Bessel function.
* If ord is not an integer, it is truncated.
* If $ord is nonnumeric, BESSELY returns the #VALUE! error value.
* If $ord < 0, BESSELY returns the #NUM! error value.
*
* @return float|string Result, or a string containing an error
*/
public static function BESSELY($x, $ord)
{
$x = Functions::flattenSingleValue($x);
$ord = Functions::flattenSingleValue($ord);
try {
$x = EngineeringValidations::validateFloat($x);
$ord = EngineeringValidations::validateInt($ord);
} catch (Exception $e) {
return $e->getMessage();
}
if (($ord < 0) || ($x <= 0.0)) {
return Functions::NAN();
}
$fBy = self::calculate($x, $ord);
return (is_nan($fBy)) ? Functions::NAN() : $fBy;
}
private static function calculate(float $x, int $ord): float
{
// special cases
switch ($ord) {
case 0:
return self::besselY0($x);
case 1:
return self::besselY1($x);
}
return self::besselY2($x, $ord);
}
private static function besselY0(float $x): float
{
if ($x < 8.0) {
$y = ($x * $x);
$ans1 = -2957821389.0 + $y * (7062834065.0 + $y * (-512359803.6 + $y * (10879881.29 + $y *
(-86327.92757 + $y * 228.4622733))));
$ans2 = 40076544269.0 + $y * (745249964.8 + $y * (7189466.438 + $y *
(47447.26470 + $y * (226.1030244 + $y))));
return $ans1 / $ans2 + 0.636619772 * BesselJ::BESSELJ($x, 0) * log($x);
}
$z = 8.0 / $x;
$y = ($z * $z);
$xx = $x - 0.785398164;
$ans1 = 1 + $y * (-0.1098628627e-2 + $y * (0.2734510407e-4 + $y * (-0.2073370639e-5 + $y * 0.2093887211e-6)));
$ans2 = -0.1562499995e-1 + $y * (0.1430488765e-3 + $y * (-0.6911147651e-5 + $y * (0.7621095161e-6 + $y *
(-0.934945152e-7))));
return sqrt(0.636619772 / $x) * (sin($xx) * $ans1 + $z * cos($xx) * $ans2);
}
private static function besselY1(float $x): float
{
if ($x < 8.0) {
$y = ($x * $x);
$ans1 = $x * (-0.4900604943e13 + $y * (0.1275274390e13 + $y * (-0.5153438139e11 + $y *
(0.7349264551e9 + $y * (-0.4237922726e7 + $y * 0.8511937935e4)))));
$ans2 = 0.2499580570e14 + $y * (0.4244419664e12 + $y * (0.3733650367e10 + $y * (0.2245904002e8 + $y *
(0.1020426050e6 + $y * (0.3549632885e3 + $y)))));
return ($ans1 / $ans2) + 0.636619772 * (BesselJ::BESSELJ($x, 1) * log($x) - 1 / $x);
}
$z = 8.0 / $x;
$y = $z * $z;
$xx = $x - 2.356194491;
$ans1 = 1.0 + $y * (0.183105e-2 + $y * (-0.3516396496e-4 + $y * (0.2457520174e-5 + $y * (-0.240337019e-6))));
$ans2 = 0.04687499995 + $y * (-0.2002690873e-3 + $y * (0.8449199096e-5 + $y *
(-0.88228987e-6 + $y * 0.105787412e-6)));
return sqrt(0.636619772 / $x) * (sin($xx) * $ans1 + $z * cos($xx) * $ans2);
}
private static function besselY2(float $x, int $ord): float
{
$fTox = 2.0 / $x;
$fBym = self::besselY0($x);
$fBy = self::besselY1($x);
for ($n = 1; $n < $ord; ++$n) {
$fByp = $n * $fTox * $fBy - $fBym;
$fBym = $fBy;
$fBy = $fByp;
}
return $fBy;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/ComplexOperations.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/ComplexOperations.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;
use Complex\Complex as ComplexObject;
use Complex\Exception as ComplexException;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class ComplexOperations
{
/**
* IMDIV.
*
* Returns the quotient of two complex numbers in x + yi or x + yj text format.
*
* Excel Function:
* IMDIV(complexDividend,complexDivisor)
*
* @param string $complexDividend the complex numerator or dividend
* @param string $complexDivisor the complex denominator or divisor
*
* @return string
*/
public static function IMDIV($complexDividend, $complexDivisor)
{
$complexDividend = Functions::flattenSingleValue($complexDividend);
$complexDivisor = Functions::flattenSingleValue($complexDivisor);
try {
return (string) (new ComplexObject($complexDividend))->divideby(new ComplexObject($complexDivisor));
} catch (ComplexException $e) {
return Functions::NAN();
}
}
/**
* IMSUB.
*
* Returns the difference of two complex numbers in x + yi or x + yj text format.
*
* Excel Function:
* IMSUB(complexNumber1,complexNumber2)
*
* @param string $complexNumber1 the complex number from which to subtract complexNumber2
* @param string $complexNumber2 the complex number to subtract from complexNumber1
*
* @return string
*/
public static function IMSUB($complexNumber1, $complexNumber2)
{
$complexNumber1 = Functions::flattenSingleValue($complexNumber1);
$complexNumber2 = Functions::flattenSingleValue($complexNumber2);
try {
return (string) (new ComplexObject($complexNumber1))->subtract(new ComplexObject($complexNumber2));
} catch (ComplexException $e) {
return Functions::NAN();
}
}
/**
* IMSUM.
*
* Returns the sum of two or more complex numbers in x + yi or x + yj text format.
*
* Excel Function:
* IMSUM(complexNumber[,complexNumber[,...]])
*
* @param string ...$complexNumbers Series of complex numbers to add
*
* @return string
*/
public static function IMSUM(...$complexNumbers)
{
// Return value
$returnValue = new ComplexObject(0.0);
$aArgs = Functions::flattenArray($complexNumbers);
try {
// Loop through the arguments
foreach ($aArgs as $complex) {
$returnValue = $returnValue->add(new ComplexObject($complex));
}
} catch (ComplexException $e) {
return Functions::NAN();
}
return (string) $returnValue;
}
/**
* IMPRODUCT.
*
* Returns the product of two or more complex numbers in x + yi or x + yj text format.
*
* Excel Function:
* IMPRODUCT(complexNumber[,complexNumber[,...]])
*
* @param string ...$complexNumbers Series of complex numbers to multiply
*
* @return string
*/
public static function IMPRODUCT(...$complexNumbers)
{
// Return value
$returnValue = new ComplexObject(1.0);
$aArgs = Functions::flattenArray($complexNumbers);
try {
// Loop through the arguments
foreach ($aArgs as $complex) {
$returnValue = $returnValue->multiply(new ComplexObject($complex));
}
} catch (ComplexException $e) {
return Functions::NAN();
}
return (string) $returnValue;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/EngineeringValidations.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/EngineeringValidations.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class EngineeringValidations
{
/**
* @param mixed $value
*/
public static function validateFloat($value): float
{
if (!is_numeric($value)) {
throw new Exception(Functions::VALUE());
}
return (float) $value;
}
/**
* @param mixed $value
*/
public static function validateInt($value): int
{
if (!is_numeric($value)) {
throw new Exception(Functions::VALUE());
}
return (int) floor((float) $value);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/ConvertBase.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/ConvertBase.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class ConvertBase
{
protected static function validateValue($value): string
{
if (is_bool($value)) {
if (Functions::getCompatibilityMode() !== Functions::COMPATIBILITY_OPENOFFICE) {
throw new Exception(Functions::VALUE());
}
$value = (int) $value;
}
if (is_numeric($value)) {
if (Functions::getCompatibilityMode() == Functions::COMPATIBILITY_GNUMERIC) {
$value = floor((float) $value);
}
}
return strtoupper((string) $value);
}
protected static function validatePlaces($places = null): ?int
{
if ($places === null) {
return $places;
}
if (is_numeric($places)) {
if ($places < 0 || $places > 10) {
throw new Exception(Functions::NAN());
}
return (int) $places;
}
throw new Exception(Functions::VALUE());
}
/**
* Formats a number base string value with leading zeroes.
*
* @param string $value The "number" to pad
* @param ?int $places The length that we want to pad this value
*
* @return string The padded "number"
*/
protected static function nbrConversionFormat(string $value, ?int $places): string
{
if ($places !== null) {
if (strlen($value) <= $places) {
return substr(str_pad($value, $places, '0', STR_PAD_LEFT), -10);
}
return Functions::NAN();
}
return substr($value, -10);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/Constants.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/Constants.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;
class Constants
{
/**
* EULER.
*/
public const EULER = 2.71828182845904523536;
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/ConvertOctal.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/ConvertOctal.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class ConvertOctal extends ConvertBase
{
/**
* toBinary.
*
* Return an octal value as binary.
*
* Excel Function:
* OCT2BIN(x[,places])
*
* @param string $value The octal number you want to convert. Number may not
* contain more than 10 characters. The most significant
* bit of number is the sign bit. The remaining 29 bits
* are magnitude bits. Negative numbers are represented
* using two's-complement notation.
* If number is negative, OCT2BIN ignores places and returns
* a 10-character binary number.
* If number is negative, it cannot be less than 7777777000,
* and if number is positive, it cannot be greater than 777.
* If number is not a valid octal number, OCT2BIN returns
* the #NUM! error value.
* If OCT2BIN requires more than places characters, it
* returns the #NUM! error value.
* @param int $places The number of characters to use. If places is omitted,
* OCT2BIN uses the minimum number of characters necessary.
* Places is useful for padding the return value with
* leading 0s (zeros).
* If places is not an integer, it is truncated.
* If places is nonnumeric, OCT2BIN returns the #VALUE!
* error value.
* If places is negative, OCT2BIN returns the #NUM! error
* value.
*/
public static function toBinary($value, $places = null): string
{
try {
$value = self::validateValue(Functions::flattenSingleValue($value));
$value = self::validateOctal($value);
$places = self::validatePlaces(Functions::flattenSingleValue($places));
} catch (Exception $e) {
return $e->getMessage();
}
return ConvertDecimal::toBinary(self::toDecimal($value), $places);
}
/**
* toDecimal.
*
* Return an octal value as decimal.
*
* Excel Function:
* OCT2DEC(x)
*
* @param string $value The octal number you want to convert. Number may not contain
* more than 10 octal characters (30 bits). The most significant
* bit of number is the sign bit. The remaining 29 bits are
* magnitude bits. Negative numbers are represented using
* two's-complement notation.
* If number is not a valid octal number, OCT2DEC returns the
* #NUM! error value.
*/
public static function toDecimal($value): string
{
try {
$value = self::validateValue(Functions::flattenSingleValue($value));
$value = self::validateOctal($value);
} catch (Exception $e) {
return $e->getMessage();
}
$binX = '';
foreach (str_split($value) as $char) {
$binX .= str_pad(decbin((int) $char), 3, '0', STR_PAD_LEFT);
}
if (strlen($binX) == 30 && $binX[0] == '1') {
for ($i = 0; $i < 30; ++$i) {
$binX[$i] = ($binX[$i] == '1' ? '0' : '1');
}
return (string) ((bindec($binX) + 1) * -1);
}
return (string) bindec($binX);
}
/**
* toHex.
*
* Return an octal value as hex.
*
* Excel Function:
* OCT2HEX(x[,places])
*
* @param string $value The octal number you want to convert. Number may not contain
* more than 10 octal characters (30 bits). The most significant
* bit of number is the sign bit. The remaining 29 bits are
* magnitude bits. Negative numbers are represented using
* two's-complement notation.
* If number is negative, OCT2HEX ignores places and returns a
* 10-character hexadecimal number.
* If number is not a valid octal number, OCT2HEX returns the
* #NUM! error value.
* If OCT2HEX requires more than places characters, it returns
* the #NUM! error value.
* @param int $places The number of characters to use. If places is omitted, OCT2HEX
* uses the minimum number of characters necessary. Places is useful
* for padding the return value with leading 0s (zeros).
* If places is not an integer, it is truncated.
* If places is nonnumeric, OCT2HEX returns the #VALUE! error value.
* If places is negative, OCT2HEX returns the #NUM! error value.
*/
public static function toHex($value, $places = null): string
{
try {
$value = self::validateValue(Functions::flattenSingleValue($value));
$value = self::validateOctal($value);
$places = self::validatePlaces(Functions::flattenSingleValue($places));
} catch (Exception $e) {
return $e->getMessage();
}
$hexVal = strtoupper(dechex((int) self::toDecimal($value)));
$hexVal = (PHP_INT_SIZE === 4 && strlen($value) === 10 && $value[0] >= '4') ? "FF$hexVal" : $hexVal;
return self::nbrConversionFormat($hexVal, $places);
}
protected static function validateOctal(string $value): string
{
$numDigits = (int) preg_match_all('/[01234567]/', $value);
if (strlen($value) > $numDigits || $numDigits > 10) {
throw new Exception(Functions::NAN());
}
return $value;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/BesselJ.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/BesselJ.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class BesselJ
{
/**
* BESSELJ.
*
* Returns the Bessel function
*
* Excel Function:
* BESSELJ(x,ord)
*
* NOTE: The MS Excel implementation of the BESSELJ function is still not accurate, particularly for higher order
* values with x < -8 and x > 8. This code provides a more accurate calculation
*
* @param mixed $x A float value at which to evaluate the function.
* If x is nonnumeric, BESSELJ returns the #VALUE! error value.
* @param mixed $ord The integer order of the Bessel function.
* If ord is not an integer, it is truncated.
* If $ord is nonnumeric, BESSELJ returns the #VALUE! error value.
* If $ord < 0, BESSELJ returns the #NUM! error value.
*
* @return float|string Result, or a string containing an error
*/
public static function BESSELJ($x, $ord)
{
$x = Functions::flattenSingleValue($x);
$ord = Functions::flattenSingleValue($ord);
try {
$x = EngineeringValidations::validateFloat($x);
$ord = EngineeringValidations::validateInt($ord);
} catch (Exception $e) {
return $e->getMessage();
}
if ($ord < 0) {
return Functions::NAN();
}
$fResult = self::calculate($x, $ord);
return (is_nan($fResult)) ? Functions::NAN() : $fResult;
}
private static function calculate(float $x, int $ord): float
{
// special cases
switch ($ord) {
case 0:
return self::besselJ0($x);
case 1:
return self::besselJ1($x);
}
return self::besselJ2($x, $ord);
}
private static function besselJ0(float $x): float
{
$ax = abs($x);
if ($ax < 8.0) {
$y = $x * $x;
$ans1 = 57568490574.0 + $y * (-13362590354.0 + $y * (651619640.7 + $y * (-11214424.18 + $y *
(77392.33017 + $y * (-184.9052456)))));
$ans2 = 57568490411.0 + $y * (1029532985.0 + $y * (9494680.718 + $y * (59272.64853 + $y *
(267.8532712 + $y * 1.0))));
return $ans1 / $ans2;
}
$z = 8.0 / $ax;
$y = $z * $z;
$xx = $ax - 0.785398164;
$ans1 = 1.0 + $y * (-0.1098628627e-2 + $y * (0.2734510407e-4 + $y * (-0.2073370639e-5 + $y * 0.2093887211e-6)));
$ans2 = -0.1562499995e-1 + $y * (0.1430488765e-3 + $y * (-0.6911147651e-5 + $y *
(0.7621095161e-6 - $y * 0.934935152e-7)));
return sqrt(0.636619772 / $ax) * (cos($xx) * $ans1 - $z * sin($xx) * $ans2);
}
private static function besselJ1(float $x): float
{
$ax = abs($x);
if ($ax < 8.0) {
$y = $x * $x;
$ans1 = $x * (72362614232.0 + $y * (-7895059235.0 + $y * (242396853.1 + $y *
(-2972611.439 + $y * (15704.48260 + $y * (-30.16036606))))));
$ans2 = 144725228442.0 + $y * (2300535178.0 + $y * (18583304.74 + $y * (99447.43394 + $y *
(376.9991397 + $y * 1.0))));
return $ans1 / $ans2;
}
$z = 8.0 / $ax;
$y = $z * $z;
$xx = $ax - 2.356194491;
$ans1 = 1.0 + $y * (0.183105e-2 + $y * (-0.3516396496e-4 + $y * (0.2457520174e-5 + $y * (-0.240337019e-6))));
$ans2 = 0.04687499995 + $y * (-0.2002690873e-3 + $y * (0.8449199096e-5 + $y *
(-0.88228987e-6 + $y * 0.105787412e-6)));
$ans = sqrt(0.636619772 / $ax) * (cos($xx) * $ans1 - $z * sin($xx) * $ans2);
return ($x < 0.0) ? -$ans : $ans;
}
private static function besselJ2(float $x, int $ord): float
{
$ax = abs($x);
if ($ax === 0.0) {
return 0.0;
}
if ($ax > $ord) {
return self::besselj2a($ax, $ord, $x);
}
return self::besselj2b($ax, $ord, $x);
}
private static function besselj2a(float $ax, int $ord, float $x)
{
$tox = 2.0 / $ax;
$bjm = self::besselJ0($ax);
$bj = self::besselJ1($ax);
for ($j = 1; $j < $ord; ++$j) {
$bjp = $j * $tox * $bj - $bjm;
$bjm = $bj;
$bj = $bjp;
}
$ans = $bj;
return ($x < 0.0 && ($ord % 2) == 1) ? -$ans : $ans;
}
private static function besselj2b(float $ax, int $ord, float $x)
{
$tox = 2.0 / $ax;
$jsum = false;
$bjp = $ans = $sum = 0.0;
$bj = 1.0;
for ($j = 2 * ($ord + (int) sqrt(40.0 * $ord)); $j > 0; --$j) {
$bjm = $j * $tox * $bj - $bjp;
$bjp = $bj;
$bj = $bjm;
if (abs($bj) > 1.0e+10) {
$bj *= 1.0e-10;
$bjp *= 1.0e-10;
$ans *= 1.0e-10;
$sum *= 1.0e-10;
}
if ($jsum === true) {
$sum += $bj;
}
$jsum = !$jsum;
if ($j === $ord) {
$ans = $bjp;
}
}
$sum = 2.0 * $sum - $bj;
$ans /= $sum;
return ($x < 0.0 && ($ord % 2) === 1) ? -$ans : $ans;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/ErfC.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/ErfC.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class ErfC
{
/**
* ERFC.
*
* Returns the complementary ERF function integrated between x and infinity
*
* Note: In Excel 2007 or earlier, if you input a negative value for the lower bound argument,
* the function would return a #NUM! error. However, in Excel 2010, the function algorithm was
* improved, so that it can now calculate the function for both positive and negative x values.
* PhpSpreadsheet follows Excel 2010 behaviour, and accepts nagative arguments.
*
* Excel Function:
* ERFC(x)
*
* @param mixed $value The float lower bound for integrating ERFC
*
* @return float|string
*/
public static function ERFC($value)
{
$value = Functions::flattenSingleValue($value);
if (is_numeric($value)) {
return self::erfcValue($value);
}
return Functions::VALUE();
}
//
// Private method to calculate the erfc value
//
private static $oneSqrtPi = 0.564189583547756287;
private static function erfcValue($value)
{
if (abs($value) < 2.2) {
return 1 - Erf::erfValue($value);
}
if ($value < 0) {
return 2 - self::ERFC(-$value);
}
$a = $n = 1;
$b = $c = $value;
$d = ($value * $value) + 0.5;
$q1 = $q2 = $b / $d;
do {
$t = $a * $n + $b * $value;
$a = $b;
$b = $t;
$t = $c * $n + $d * $value;
$c = $d;
$d = $t;
$n += 0.5;
$q1 = $q2;
$q2 = $b / $d;
} while ((abs($q1 - $q2) / $q2) > Functions::PRECISION);
return self::$oneSqrtPi * exp(-$value * $value) * $q2;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/Complex.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/Complex.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;
use Complex\Complex as ComplexObject;
use Complex\Exception as ComplexException;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Complex
{
/**
* COMPLEX.
*
* Converts real and imaginary coefficients into a complex number of the form x +/- yi or x +/- yj.
*
* Excel Function:
* COMPLEX(realNumber,imaginary[,suffix])
*
* @param mixed $realNumber the real float coefficient of the complex number
* @param mixed $imaginary the imaginary float coefficient of the complex number
* @param mixed $suffix The character suffix for the imaginary component of the complex number.
* If omitted, the suffix is assumed to be "i".
*
* @return string
*/
public static function COMPLEX($realNumber = 0.0, $imaginary = 0.0, $suffix = 'i')
{
$realNumber = ($realNumber === null) ? 0.0 : Functions::flattenSingleValue($realNumber);
$imaginary = ($imaginary === null) ? 0.0 : Functions::flattenSingleValue($imaginary);
$suffix = ($suffix === null) ? 'i' : Functions::flattenSingleValue($suffix);
try {
$realNumber = EngineeringValidations::validateFloat($realNumber);
$imaginary = EngineeringValidations::validateFloat($imaginary);
} catch (Exception $e) {
return $e->getMessage();
}
if (($suffix == 'i') || ($suffix == 'j') || ($suffix == '')) {
$complex = new ComplexObject($realNumber, $imaginary, $suffix);
return (string) $complex;
}
return Functions::VALUE();
}
/**
* IMAGINARY.
*
* Returns the imaginary coefficient of a complex number in x + yi or x + yj text format.
*
* Excel Function:
* IMAGINARY(complexNumber)
*
* @param string $complexNumber the complex number for which you want the imaginary
* coefficient
*
* @return float|string
*/
public static function IMAGINARY($complexNumber)
{
$complexNumber = Functions::flattenSingleValue($complexNumber);
try {
$complex = new ComplexObject($complexNumber);
} catch (ComplexException $e) {
return Functions::NAN();
}
return $complex->getImaginary();
}
/**
* IMREAL.
*
* Returns the real coefficient of a complex number in x + yi or x + yj text format.
*
* Excel Function:
* IMREAL(complexNumber)
*
* @param string $complexNumber the complex number for which you want the real coefficient
*
* @return float|string
*/
public static function IMREAL($complexNumber)
{
$complexNumber = Functions::flattenSingleValue($complexNumber);
try {
$complex = new ComplexObject($complexNumber);
} catch (ComplexException $e) {
return Functions::NAN();
}
return $complex->getReal();
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/ComplexFunctions.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/ComplexFunctions.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;
use Complex\Complex as ComplexObject;
use Complex\Exception as ComplexException;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class ComplexFunctions
{
/**
* IMABS.
*
* Returns the absolute value (modulus) of a complex number in x + yi or x + yj text format.
*
* Excel Function:
* IMABS(complexNumber)
*
* @param string $complexNumber the complex number for which you want the absolute value
*
* @return float|string
*/
public static function IMABS($complexNumber)
{
$complexNumber = Functions::flattenSingleValue($complexNumber);
try {
$complex = new ComplexObject($complexNumber);
} catch (ComplexException $e) {
return Functions::NAN();
}
return $complex->abs();
}
/**
* IMARGUMENT.
*
* Returns the argument theta of a complex number, i.e. the angle in radians from the real
* axis to the representation of the number in polar coordinates.
*
* Excel Function:
* IMARGUMENT(complexNumber)
*
* @param string $complexNumber the complex number for which you want the argument theta
*
* @return float|string
*/
public static function IMARGUMENT($complexNumber)
{
$complexNumber = Functions::flattenSingleValue($complexNumber);
try {
$complex = new ComplexObject($complexNumber);
} catch (ComplexException $e) {
return Functions::NAN();
}
if ($complex->getReal() == 0.0 && $complex->getImaginary() == 0.0) {
return Functions::DIV0();
}
return $complex->argument();
}
/**
* IMCONJUGATE.
*
* Returns the complex conjugate of a complex number in x + yi or x + yj text format.
*
* Excel Function:
* IMCONJUGATE(complexNumber)
*
* @param string $complexNumber the complex number for which you want the conjugate
*
* @return string
*/
public static function IMCONJUGATE($complexNumber)
{
$complexNumber = Functions::flattenSingleValue($complexNumber);
try {
$complex = new ComplexObject($complexNumber);
} catch (ComplexException $e) {
return Functions::NAN();
}
return (string) $complex->conjugate();
}
/**
* IMCOS.
*
* Returns the cosine of a complex number in x + yi or x + yj text format.
*
* Excel Function:
* IMCOS(complexNumber)
*
* @param string $complexNumber the complex number for which you want the cosine
*
* @return float|string
*/
public static function IMCOS($complexNumber)
{
$complexNumber = Functions::flattenSingleValue($complexNumber);
try {
$complex = new ComplexObject($complexNumber);
} catch (ComplexException $e) {
return Functions::NAN();
}
return (string) $complex->cos();
}
/**
* IMCOSH.
*
* Returns the hyperbolic cosine of a complex number in x + yi or x + yj text format.
*
* Excel Function:
* IMCOSH(complexNumber)
*
* @param string $complexNumber the complex number for which you want the hyperbolic cosine
*
* @return float|string
*/
public static function IMCOSH($complexNumber)
{
$complexNumber = Functions::flattenSingleValue($complexNumber);
try {
$complex = new ComplexObject($complexNumber);
} catch (ComplexException $e) {
return Functions::NAN();
}
return (string) $complex->cosh();
}
/**
* IMCOT.
*
* Returns the cotangent of a complex number in x + yi or x + yj text format.
*
* Excel Function:
* IMCOT(complexNumber)
*
* @param string $complexNumber the complex number for which you want the cotangent
*
* @return float|string
*/
public static function IMCOT($complexNumber)
{
$complexNumber = Functions::flattenSingleValue($complexNumber);
try {
$complex = new ComplexObject($complexNumber);
} catch (ComplexException $e) {
return Functions::NAN();
}
return (string) $complex->cot();
}
/**
* IMCSC.
*
* Returns the cosecant of a complex number in x + yi or x + yj text format.
*
* Excel Function:
* IMCSC(complexNumber)
*
* @param string $complexNumber the complex number for which you want the cosecant
*
* @return float|string
*/
public static function IMCSC($complexNumber)
{
$complexNumber = Functions::flattenSingleValue($complexNumber);
try {
$complex = new ComplexObject($complexNumber);
} catch (ComplexException $e) {
return Functions::NAN();
}
return (string) $complex->csc();
}
/**
* IMCSCH.
*
* Returns the hyperbolic cosecant of a complex number in x + yi or x + yj text format.
*
* Excel Function:
* IMCSCH(complexNumber)
*
* @param string $complexNumber the complex number for which you want the hyperbolic cosecant
*
* @return float|string
*/
public static function IMCSCH($complexNumber)
{
$complexNumber = Functions::flattenSingleValue($complexNumber);
try {
$complex = new ComplexObject($complexNumber);
} catch (ComplexException $e) {
return Functions::NAN();
}
return (string) $complex->csch();
}
/**
* IMSIN.
*
* Returns the sine of a complex number in x + yi or x + yj text format.
*
* Excel Function:
* IMSIN(complexNumber)
*
* @param string $complexNumber the complex number for which you want the sine
*
* @return float|string
*/
public static function IMSIN($complexNumber)
{
$complexNumber = Functions::flattenSingleValue($complexNumber);
try {
$complex = new ComplexObject($complexNumber);
} catch (ComplexException $e) {
return Functions::NAN();
}
return (string) $complex->sin();
}
/**
* IMSINH.
*
* Returns the hyperbolic sine of a complex number in x + yi or x + yj text format.
*
* Excel Function:
* IMSINH(complexNumber)
*
* @param string $complexNumber the complex number for which you want the hyperbolic sine
*
* @return float|string
*/
public static function IMSINH($complexNumber)
{
$complexNumber = Functions::flattenSingleValue($complexNumber);
try {
$complex = new ComplexObject($complexNumber);
} catch (ComplexException $e) {
return Functions::NAN();
}
return (string) $complex->sinh();
}
/**
* IMSEC.
*
* Returns the secant of a complex number in x + yi or x + yj text format.
*
* Excel Function:
* IMSEC(complexNumber)
*
* @param string $complexNumber the complex number for which you want the secant
*
* @return float|string
*/
public static function IMSEC($complexNumber)
{
$complexNumber = Functions::flattenSingleValue($complexNumber);
try {
$complex = new ComplexObject($complexNumber);
} catch (ComplexException $e) {
return Functions::NAN();
}
return (string) $complex->sec();
}
/**
* IMSECH.
*
* Returns the hyperbolic secant of a complex number in x + yi or x + yj text format.
*
* Excel Function:
* IMSECH(complexNumber)
*
* @param string $complexNumber the complex number for which you want the hyperbolic secant
*
* @return float|string
*/
public static function IMSECH($complexNumber)
{
$complexNumber = Functions::flattenSingleValue($complexNumber);
try {
$complex = new ComplexObject($complexNumber);
} catch (ComplexException $e) {
return Functions::NAN();
}
return (string) $complex->sech();
}
/**
* IMTAN.
*
* Returns the tangent of a complex number in x + yi or x + yj text format.
*
* Excel Function:
* IMTAN(complexNumber)
*
* @param string $complexNumber the complex number for which you want the tangent
*
* @return float|string
*/
public static function IMTAN($complexNumber)
{
$complexNumber = Functions::flattenSingleValue($complexNumber);
try {
$complex = new ComplexObject($complexNumber);
} catch (ComplexException $e) {
return Functions::NAN();
}
return (string) $complex->tan();
}
/**
* IMSQRT.
*
* Returns the square root of a complex number in x + yi or x + yj text format.
*
* Excel Function:
* IMSQRT(complexNumber)
*
* @param string $complexNumber the complex number for which you want the square root
*
* @return string
*/
public static function IMSQRT($complexNumber)
{
$complexNumber = Functions::flattenSingleValue($complexNumber);
try {
$complex = new ComplexObject($complexNumber);
} catch (ComplexException $e) {
return Functions::NAN();
}
$theta = self::IMARGUMENT($complexNumber);
if ($theta === Functions::DIV0()) {
return '0';
}
return (string) $complex->sqrt();
}
/**
* IMLN.
*
* Returns the natural logarithm of a complex number in x + yi or x + yj text format.
*
* Excel Function:
* IMLN(complexNumber)
*
* @param string $complexNumber the complex number for which you want the natural logarithm
*
* @return string
*/
public static function IMLN($complexNumber)
{
$complexNumber = Functions::flattenSingleValue($complexNumber);
try {
$complex = new ComplexObject($complexNumber);
} catch (ComplexException $e) {
return Functions::NAN();
}
if ($complex->getReal() == 0.0 && $complex->getImaginary() == 0.0) {
return Functions::NAN();
}
return (string) $complex->ln();
}
/**
* IMLOG10.
*
* Returns the common logarithm (base 10) of a complex number in x + yi or x + yj text format.
*
* Excel Function:
* IMLOG10(complexNumber)
*
* @param string $complexNumber the complex number for which you want the common logarithm
*
* @return string
*/
public static function IMLOG10($complexNumber)
{
$complexNumber = Functions::flattenSingleValue($complexNumber);
try {
$complex = new ComplexObject($complexNumber);
} catch (ComplexException $e) {
return Functions::NAN();
}
if ($complex->getReal() == 0.0 && $complex->getImaginary() == 0.0) {
return Functions::NAN();
}
return (string) $complex->log10();
}
/**
* IMLOG2.
*
* Returns the base-2 logarithm of a complex number in x + yi or x + yj text format.
*
* Excel Function:
* IMLOG2(complexNumber)
*
* @param string $complexNumber the complex number for which you want the base-2 logarithm
*
* @return string
*/
public static function IMLOG2($complexNumber)
{
$complexNumber = Functions::flattenSingleValue($complexNumber);
try {
$complex = new ComplexObject($complexNumber);
} catch (ComplexException $e) {
return Functions::NAN();
}
if ($complex->getReal() == 0.0 && $complex->getImaginary() == 0.0) {
return Functions::NAN();
}
return (string) $complex->log2();
}
/**
* IMEXP.
*
* Returns the exponential of a complex number in x + yi or x + yj text format.
*
* Excel Function:
* IMEXP(complexNumber)
*
* @param string $complexNumber the complex number for which you want the exponential
*
* @return string
*/
public static function IMEXP($complexNumber)
{
$complexNumber = Functions::flattenSingleValue($complexNumber);
try {
$complex = new ComplexObject($complexNumber);
} catch (ComplexException $e) {
return Functions::NAN();
}
return (string) $complex->exp();
}
/**
* IMPOWER.
*
* Returns a complex number in x + yi or x + yj text format raised to a power.
*
* Excel Function:
* IMPOWER(complexNumber,realNumber)
*
* @param string $complexNumber the complex number you want to raise to a power
* @param float $realNumber the power to which you want to raise the complex number
*
* @return string
*/
public static function IMPOWER($complexNumber, $realNumber)
{
$complexNumber = Functions::flattenSingleValue($complexNumber);
$realNumber = Functions::flattenSingleValue($realNumber);
try {
$complex = new ComplexObject($complexNumber);
} catch (ComplexException $e) {
return Functions::NAN();
}
if (!is_numeric($realNumber)) {
return Functions::VALUE();
}
return (string) $complex->pow($realNumber);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/BitWise.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/BitWise.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class BitWise
{
const SPLIT_DIVISOR = 2 ** 24;
/**
* Split a number into upper and lower portions for full 32-bit support.
*
* @param float|int $number
*/
private static function splitNumber($number): array
{
return [floor($number / self::SPLIT_DIVISOR), fmod($number, self::SPLIT_DIVISOR)];
}
/**
* BITAND.
*
* Returns the bitwise AND of two integer values.
*
* Excel Function:
* BITAND(number1, number2)
*
* @param int $number1
* @param int $number2
*
* @return int|string
*/
public static function BITAND($number1, $number2)
{
try {
$number1 = self::validateBitwiseArgument($number1);
$number2 = self::validateBitwiseArgument($number2);
} catch (Exception $e) {
return $e->getMessage();
}
$split1 = self::splitNumber($number1);
$split2 = self::splitNumber($number2);
return self::SPLIT_DIVISOR * ($split1[0] & $split2[0]) + ($split1[1] & $split2[1]);
}
/**
* BITOR.
*
* Returns the bitwise OR of two integer values.
*
* Excel Function:
* BITOR(number1, number2)
*
* @param int $number1
* @param int $number2
*
* @return int|string
*/
public static function BITOR($number1, $number2)
{
try {
$number1 = self::validateBitwiseArgument($number1);
$number2 = self::validateBitwiseArgument($number2);
} catch (Exception $e) {
return $e->getMessage();
}
$split1 = self::splitNumber($number1);
$split2 = self::splitNumber($number2);
return self::SPLIT_DIVISOR * ($split1[0] | $split2[0]) + ($split1[1] | $split2[1]);
}
/**
* BITXOR.
*
* Returns the bitwise XOR of two integer values.
*
* Excel Function:
* BITXOR(number1, number2)
*
* @param int $number1
* @param int $number2
*
* @return int|string
*/
public static function BITXOR($number1, $number2)
{
try {
$number1 = self::validateBitwiseArgument($number1);
$number2 = self::validateBitwiseArgument($number2);
} catch (Exception $e) {
return $e->getMessage();
}
$split1 = self::splitNumber($number1);
$split2 = self::splitNumber($number2);
return self::SPLIT_DIVISOR * ($split1[0] ^ $split2[0]) + ($split1[1] ^ $split2[1]);
}
/**
* BITLSHIFT.
*
* Returns the number value shifted left by shift_amount bits.
*
* Excel Function:
* BITLSHIFT(number, shift_amount)
*
* @param int $number
* @param int $shiftAmount
*
* @return float|int|string
*/
public static function BITLSHIFT($number, $shiftAmount)
{
try {
$number = self::validateBitwiseArgument($number);
$shiftAmount = self::validateShiftAmount($shiftAmount);
} catch (Exception $e) {
return $e->getMessage();
}
$result = floor($number * (2 ** $shiftAmount));
if ($result > 2 ** 48 - 1) {
return Functions::NAN();
}
return $result;
}
/**
* BITRSHIFT.
*
* Returns the number value shifted right by shift_amount bits.
*
* Excel Function:
* BITRSHIFT(number, shift_amount)
*
* @param int $number
* @param int $shiftAmount
*
* @return float|int|string
*/
public static function BITRSHIFT($number, $shiftAmount)
{
try {
$number = self::validateBitwiseArgument($number);
$shiftAmount = self::validateShiftAmount($shiftAmount);
} catch (Exception $e) {
return $e->getMessage();
}
$result = floor($number / (2 ** $shiftAmount));
if ($result > 2 ** 48 - 1) { // possible because shiftAmount can be negative
return Functions::NAN();
}
return $result;
}
/**
* Validate arguments passed to the bitwise functions.
*
* @param mixed $value
*
* @return float|int
*/
private static function validateBitwiseArgument($value)
{
self::nullFalseTrueToNumber($value);
if (is_numeric($value)) {
if ($value == floor($value)) {
if (($value > 2 ** 48 - 1) || ($value < 0)) {
throw new Exception(Functions::NAN());
}
return floor($value);
}
throw new Exception(Functions::NAN());
}
throw new Exception(Functions::VALUE());
}
/**
* Validate arguments passed to the bitwise functions.
*
* @param mixed $value
*
* @return int
*/
private static function validateShiftAmount($value)
{
self::nullFalseTrueToNumber($value);
if (is_numeric($value)) {
if (abs($value) > 53) {
throw new Exception(Functions::NAN());
}
return (int) $value;
}
throw new Exception(Functions::VALUE());
}
/**
* Many functions accept null/false/true argument treated as 0/0/1.
*
* @param mixed $number
*/
public static function nullFalseTrueToNumber(&$number): void
{
$number = Functions::flattenSingleValue($number);
if ($number === null) {
$number = 0;
} elseif (is_bool($number)) {
$number = (int) $number;
}
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/BesselK.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/BesselK.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class BesselK
{
/**
* BESSELK.
*
* Returns the modified Bessel function Kn(x), which is equivalent to the Bessel functions evaluated
* for purely imaginary arguments.
*
* Excel Function:
* BESSELK(x,ord)
*
* @param mixed $x A float value at which to evaluate the function.
* If x is nonnumeric, BESSELK returns the #VALUE! error value.
* @param mixed $ord The integer order of the Bessel function.
* If ord is not an integer, it is truncated.
* If $ord is nonnumeric, BESSELK returns the #VALUE! error value.
* If $ord < 0, BESSELKI returns the #NUM! error value.
*
* @return float|string Result, or a string containing an error
*/
public static function BESSELK($x, $ord)
{
$x = Functions::flattenSingleValue($x);
$ord = Functions::flattenSingleValue($ord);
try {
$x = EngineeringValidations::validateFloat($x);
$ord = EngineeringValidations::validateInt($ord);
} catch (Exception $e) {
return $e->getMessage();
}
if (($ord < 0) || ($x <= 0.0)) {
return Functions::NAN();
}
$fBk = self::calculate($x, $ord);
return (is_nan($fBk)) ? Functions::NAN() : $fBk;
}
private static function calculate(float $x, int $ord): float
{
// special cases
switch ($ord) {
case 0:
return self::besselK0($x);
case 1:
return self::besselK1($x);
}
return self::besselK2($x, $ord);
}
private static function besselK0(float $x): float
{
if ($x <= 2) {
$fNum2 = $x * 0.5;
$y = ($fNum2 * $fNum2);
return -log($fNum2) * BesselI::BESSELI($x, 0) +
(-0.57721566 + $y * (0.42278420 + $y * (0.23069756 + $y * (0.3488590e-1 + $y * (0.262698e-2 + $y *
(0.10750e-3 + $y * 0.74e-5))))));
}
$y = 2 / $x;
return exp(-$x) / sqrt($x) *
(1.25331414 + $y * (-0.7832358e-1 + $y * (0.2189568e-1 + $y * (-0.1062446e-1 + $y *
(0.587872e-2 + $y * (-0.251540e-2 + $y * 0.53208e-3))))));
}
private static function besselK1(float $x): float
{
if ($x <= 2) {
$fNum2 = $x * 0.5;
$y = ($fNum2 * $fNum2);
return log($fNum2) * BesselI::BESSELI($x, 1) +
(1 + $y * (0.15443144 + $y * (-0.67278579 + $y * (-0.18156897 + $y * (-0.1919402e-1 + $y *
(-0.110404e-2 + $y * (-0.4686e-4))))))) / $x;
}
$y = 2 / $x;
return exp(-$x) / sqrt($x) *
(1.25331414 + $y * (0.23498619 + $y * (-0.3655620e-1 + $y * (0.1504268e-1 + $y * (-0.780353e-2 + $y *
(0.325614e-2 + $y * (-0.68245e-3)))))));
}
private static function besselK2(float $x, int $ord)
{
$fTox = 2 / $x;
$fBkm = self::besselK0($x);
$fBk = self::besselK1($x);
for ($n = 1; $n < $ord; ++$n) {
$fBkp = $fBkm + $n * $fTox * $fBk;
$fBkm = $fBk;
$fBk = $fBkp;
}
return $fBk;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/ConvertBinary.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/ConvertBinary.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class ConvertBinary extends ConvertBase
{
/**
* toDecimal.
*
* Return a binary value as decimal.
*
* Excel Function:
* BIN2DEC(x)
*
* @param string $value The binary number (as a string) that you want to convert. The number
* cannot contain more than 10 characters (10 bits). The most significant
* bit of number is the sign bit. The remaining 9 bits are magnitude bits.
* Negative numbers are represented using two's-complement notation.
* If number is not a valid binary number, or if number contains more than
* 10 characters (10 bits), BIN2DEC returns the #NUM! error value.
*/
public static function toDecimal($value): string
{
try {
$value = self::validateValue(Functions::flattenSingleValue($value));
$value = self::validateBinary($value);
} catch (Exception $e) {
return $e->getMessage();
}
if (strlen($value) == 10) {
// Two's Complement
$value = substr($value, -9);
return '-' . (512 - bindec($value));
}
return (string) bindec($value);
}
/**
* toHex.
*
* Return a binary value as hex.
*
* Excel Function:
* BIN2HEX(x[,places])
*
* @param string $value The binary number (as a string) that you want to convert. The number
* cannot contain more than 10 characters (10 bits). The most significant
* bit of number is the sign bit. The remaining 9 bits are magnitude bits.
* Negative numbers are represented using two's-complement notation.
* If number is not a valid binary number, or if number contains more than
* 10 characters (10 bits), BIN2HEX returns the #NUM! error value.
* @param int $places The number of characters to use. If places is omitted, BIN2HEX uses the
* minimum number of characters necessary. Places is useful for padding the
* return value with leading 0s (zeros).
* If places is not an integer, it is truncated.
* If places is nonnumeric, BIN2HEX returns the #VALUE! error value.
* If places is negative, BIN2HEX returns the #NUM! error value.
*/
public static function toHex($value, $places = null): string
{
try {
$value = self::validateValue(Functions::flattenSingleValue($value));
$value = self::validateBinary($value);
$places = self::validatePlaces(Functions::flattenSingleValue($places));
} catch (Exception $e) {
return $e->getMessage();
}
if (strlen($value) == 10) {
$high2 = substr($value, 0, 2);
$low8 = substr($value, 2);
$xarr = ['00' => '00000000', '01' => '00000001', '10' => 'FFFFFFFE', '11' => 'FFFFFFFF'];
return $xarr[$high2] . strtoupper(substr('0' . dechex((int) bindec($low8)), -2));
}
$hexVal = (string) strtoupper(dechex((int) bindec($value)));
return self::nbrConversionFormat($hexVal, $places);
}
/**
* toOctal.
*
* Return a binary value as octal.
*
* Excel Function:
* BIN2OCT(x[,places])
*
* @param string $value The binary number (as a string) that you want to convert. The number
* cannot contain more than 10 characters (10 bits). The most significant
* bit of number is the sign bit. The remaining 9 bits are magnitude bits.
* Negative numbers are represented using two's-complement notation.
* If number is not a valid binary number, or if number contains more than
* 10 characters (10 bits), BIN2OCT returns the #NUM! error value.
* @param int $places The number of characters to use. If places is omitted, BIN2OCT uses the
* minimum number of characters necessary. Places is useful for padding the
* return value with leading 0s (zeros).
* If places is not an integer, it is truncated.
* If places is nonnumeric, BIN2OCT returns the #VALUE! error value.
* If places is negative, BIN2OCT returns the #NUM! error value.
*/
public static function toOctal($value, $places = null): string
{
try {
$value = self::validateValue(Functions::flattenSingleValue($value));
$value = self::validateBinary($value);
$places = self::validatePlaces(Functions::flattenSingleValue($places));
} catch (Exception $e) {
return $e->getMessage();
}
if (strlen($value) == 10 && substr($value, 0, 1) === '1') { // Two's Complement
return str_repeat('7', 6) . strtoupper(decoct((int) bindec("11$value")));
}
$octVal = (string) decoct((int) bindec($value));
return self::nbrConversionFormat($octVal, $places);
}
protected static function validateBinary(string $value): string
{
if ((strlen($value) > preg_match_all('/[01]/', $value)) || (strlen($value) > 10)) {
throw new Exception(Functions::NAN());
}
return $value;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/ConvertHex.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/ConvertHex.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class ConvertHex extends ConvertBase
{
/**
* toBinary.
*
* Return a hex value as binary.
*
* Excel Function:
* HEX2BIN(x[,places])
*
* @param string $value The hexadecimal number you want to convert.
* Number cannot contain more than 10 characters.
* The most significant bit of number is the sign bit (40th bit from the right).
* The remaining 9 bits are magnitude bits.
* Negative numbers are represented using two's-complement notation.
* If number is negative, HEX2BIN ignores places and returns a 10-character binary number.
* If number is negative, it cannot be less than FFFFFFFE00,
* and if number is positive, it cannot be greater than 1FF.
* If number is not a valid hexadecimal number, HEX2BIN returns the #NUM! error value.
* If HEX2BIN requires more than places characters, it returns the #NUM! error value.
* @param int $places The number of characters to use. If places is omitted,
* HEX2BIN uses the minimum number of characters necessary. Places
* is useful for padding the return value with leading 0s (zeros).
* If places is not an integer, it is truncated.
* If places is nonnumeric, HEX2BIN returns the #VALUE! error value.
* If places is negative, HEX2BIN returns the #NUM! error value.
*/
public static function toBinary($value, $places = null): string
{
try {
$value = self::validateValue(Functions::flattenSingleValue($value));
$value = self::validateHex($value);
$places = self::validatePlaces(Functions::flattenSingleValue($places));
} catch (Exception $e) {
return $e->getMessage();
}
$dec = self::toDecimal($value);
return ConvertDecimal::toBinary($dec, $places);
}
/**
* toDecimal.
*
* Return a hex value as decimal.
*
* Excel Function:
* HEX2DEC(x)
*
* @param string $value The hexadecimal number you want to convert. This number cannot
* contain more than 10 characters (40 bits). The most significant
* bit of number is the sign bit. The remaining 39 bits are magnitude
* bits. Negative numbers are represented using two's-complement
* notation.
* If number is not a valid hexadecimal number, HEX2DEC returns the
* #NUM! error value.
*/
public static function toDecimal($value): string
{
try {
$value = self::validateValue(Functions::flattenSingleValue($value));
$value = self::validateHex($value);
} catch (Exception $e) {
return $e->getMessage();
}
if (strlen($value) > 10) {
return Functions::NAN();
}
$binX = '';
foreach (str_split($value) as $char) {
$binX .= str_pad(base_convert($char, 16, 2), 4, '0', STR_PAD_LEFT);
}
if (strlen($binX) == 40 && $binX[0] == '1') {
for ($i = 0; $i < 40; ++$i) {
$binX[$i] = ($binX[$i] == '1' ? '0' : '1');
}
return (string) ((bindec($binX) + 1) * -1);
}
return (string) bindec($binX);
}
/**
* toOctal.
*
* Return a hex value as octal.
*
* Excel Function:
* HEX2OCT(x[,places])
*
* @param string $value The hexadecimal number you want to convert. Number cannot
* contain more than 10 characters. The most significant bit of
* number is the sign bit. The remaining 39 bits are magnitude
* bits. Negative numbers are represented using two's-complement
* notation.
* If number is negative, HEX2OCT ignores places and returns a
* 10-character octal number.
* If number is negative, it cannot be less than FFE0000000, and
* if number is positive, it cannot be greater than 1FFFFFFF.
* If number is not a valid hexadecimal number, HEX2OCT returns
* the #NUM! error value.
* If HEX2OCT requires more than places characters, it returns
* the #NUM! error value.
* @param int $places The number of characters to use. If places is omitted, HEX2OCT
* uses the minimum number of characters necessary. Places is
* useful for padding the return value with leading 0s (zeros).
* If places is not an integer, it is truncated.
* If places is nonnumeric, HEX2OCT returns the #VALUE! error
* value.
* If places is negative, HEX2OCT returns the #NUM! error value.
*/
public static function toOctal($value, $places = null): string
{
try {
$value = self::validateValue(Functions::flattenSingleValue($value));
$value = self::validateHex($value);
$places = self::validatePlaces(Functions::flattenSingleValue($places));
} catch (Exception $e) {
return $e->getMessage();
}
$decimal = self::toDecimal($value);
return ConvertDecimal::toOctal($decimal, $places);
}
protected static function validateHex(string $value): string
{
if (strlen($value) > preg_match_all('/[0123456789ABCDEF]/', $value)) {
throw new Exception(Functions::NAN());
}
return $value;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/Erf.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/Erf.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Erf
{
private static $twoSqrtPi = 1.128379167095512574;
/**
* ERF.
*
* Returns the error function integrated between the lower and upper bound arguments.
*
* Note: In Excel 2007 or earlier, if you input a negative value for the upper or lower bound arguments,
* the function would return a #NUM! error. However, in Excel 2010, the function algorithm was
* improved, so that it can now calculate the function for both positive and negative ranges.
* PhpSpreadsheet follows Excel 2010 behaviour, and accepts negative arguments.
*
* Excel Function:
* ERF(lower[,upper])
*
* @param mixed $lower Lower bound float for integrating ERF
* @param mixed $upper Upper bound float for integrating ERF.
* If omitted, ERF integrates between zero and lower_limit
*
* @return float|string
*/
public static function ERF($lower, $upper = null)
{
$lower = Functions::flattenSingleValue($lower);
$upper = Functions::flattenSingleValue($upper);
if (is_numeric($lower)) {
if ($upper === null) {
return self::erfValue($lower);
}
if (is_numeric($upper)) {
return self::erfValue($upper) - self::erfValue($lower);
}
}
return Functions::VALUE();
}
/**
* ERFPRECISE.
*
* Returns the error function integrated between the lower and upper bound arguments.
*
* Excel Function:
* ERF.PRECISE(limit)
*
* @param mixed $limit Float bound for integrating ERF, other bound is zero
*
* @return float|string
*/
public static function ERFPRECISE($limit)
{
$limit = Functions::flattenSingleValue($limit);
return self::ERF($limit);
}
//
// Private method to calculate the erf value
//
public static function erfValue($value)
{
if (abs($value) > 2.2) {
return 1 - ErfC::ERFC($value);
}
$sum = $term = $value;
$xsqr = ($value * $value);
$j = 1;
do {
$term *= $xsqr / $j;
$sum -= $term / (2 * $j + 1);
++$j;
$term *= $xsqr / $j;
$sum += $term / (2 * $j + 1);
++$j;
if ($sum == 0.0) {
break;
}
} while (abs($term / $sum) > Functions::PRECISION);
return self::$twoSqrtPi * $sum;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/BesselI.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/BesselI.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class BesselI
{
/**
* BESSELI.
*
* Returns the modified Bessel function In(x), which is equivalent to the Bessel function evaluated
* for purely imaginary arguments
*
* Excel Function:
* BESSELI(x,ord)
*
* NOTE: The MS Excel implementation of the BESSELI function is still not accurate.
* This code provides a more accurate calculation
*
* @param mixed $x A float value at which to evaluate the function.
* If x is nonnumeric, BESSELI returns the #VALUE! error value.
* @param mixed $ord The integer order of the Bessel function.
* If ord is not an integer, it is truncated.
* If $ord is nonnumeric, BESSELI returns the #VALUE! error value.
* If $ord < 0, BESSELI returns the #NUM! error value.
*
* @return float|string Result, or a string containing an error
*/
public static function BESSELI($x, $ord)
{
$x = Functions::flattenSingleValue($x);
$ord = Functions::flattenSingleValue($ord);
try {
$x = EngineeringValidations::validateFloat($x);
$ord = EngineeringValidations::validateInt($ord);
} catch (Exception $e) {
return $e->getMessage();
}
if ($ord < 0) {
return Functions::NAN();
}
$fResult = self::calculate($x, $ord);
return (is_nan($fResult)) ? Functions::NAN() : $fResult;
}
private static function calculate(float $x, int $ord): float
{
// special cases
switch ($ord) {
case 0:
return self::besselI0($x);
case 1:
return self::besselI1($x);
}
return self::besselI2($x, $ord);
}
private static function besselI0(float $x): float
{
$ax = abs($x);
if ($ax < 3.75) {
$y = $x / 3.75;
$y = $y * $y;
return 1.0 + $y * (3.5156229 + $y * (3.0899424 + $y * (1.2067492
+ $y * (0.2659732 + $y * (0.360768e-1 + $y * 0.45813e-2)))));
}
$y = 3.75 / $ax;
return (exp($ax) / sqrt($ax)) * (0.39894228 + $y * (0.1328592e-1 + $y * (0.225319e-2 + $y * (-0.157565e-2
+ $y * (0.916281e-2 + $y * (-0.2057706e-1 + $y * (0.2635537e-1 +
$y * (-0.1647633e-1 + $y * 0.392377e-2))))))));
}
private static function besselI1(float $x): float
{
$ax = abs($x);
if ($ax < 3.75) {
$y = $x / 3.75;
$y = $y * $y;
$ans = $ax * (0.5 + $y * (0.87890594 + $y * (0.51498869 + $y * (0.15084934 + $y * (0.2658733e-1 +
$y * (0.301532e-2 + $y * 0.32411e-3))))));
return ($x < 0.0) ? -$ans : $ans;
}
$y = 3.75 / $ax;
$ans = 0.2282967e-1 + $y * (-0.2895312e-1 + $y * (0.1787654e-1 - $y * 0.420059e-2));
$ans = 0.39894228 + $y * (-0.3988024e-1 + $y * (-0.362018e-2 + $y * (0.163801e-2 +
$y * (-0.1031555e-1 + $y * $ans))));
$ans *= exp($ax) / sqrt($ax);
return ($x < 0.0) ? -$ans : $ans;
}
private static function besselI2(float $x, int $ord): float
{
if ($x === 0.0) {
return 0.0;
}
$tox = 2.0 / abs($x);
$bip = 0;
$ans = 0.0;
$bi = 1.0;
for ($j = 2 * ($ord + (int) sqrt(40.0 * $ord)); $j > 0; --$j) {
$bim = $bip + $j * $tox * $bi;
$bip = $bi;
$bi = $bim;
if (abs($bi) > 1.0e+12) {
$ans *= 1.0e-12;
$bi *= 1.0e-12;
$bip *= 1.0e-12;
}
if ($j === $ord) {
$ans = $bip;
}
}
$ans *= self::besselI0($x) / $bi;
return ($x < 0.0 && (($ord % 2) === 1)) ? -$ans : $ans;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/ConvertDecimal.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/ConvertDecimal.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class ConvertDecimal extends ConvertBase
{
const LARGEST_OCTAL_IN_DECIMAL = 536870911;
const SMALLEST_OCTAL_IN_DECIMAL = -536870912;
const LARGEST_BINARY_IN_DECIMAL = 511;
const SMALLEST_BINARY_IN_DECIMAL = -512;
const LARGEST_HEX_IN_DECIMAL = 549755813887;
const SMALLEST_HEX_IN_DECIMAL = -549755813888;
/**
* toBinary.
*
* Return a decimal value as binary.
*
* Excel Function:
* DEC2BIN(x[,places])
*
* @param string $value The decimal integer you want to convert. If number is negative,
* valid place values are ignored and DEC2BIN returns a 10-character
* (10-bit) binary number in which the most significant bit is the sign
* bit. The remaining 9 bits are magnitude bits. Negative numbers are
* represented using two's-complement notation.
* If number < -512 or if number > 511, DEC2BIN returns the #NUM! error
* value.
* If number is nonnumeric, DEC2BIN returns the #VALUE! error value.
* If DEC2BIN requires more than places characters, it returns the #NUM!
* error value.
* @param int $places The number of characters to use. If places is omitted, DEC2BIN uses
* the minimum number of characters necessary. Places is useful for
* padding the return value with leading 0s (zeros).
* If places is not an integer, it is truncated.
* If places is nonnumeric, DEC2BIN returns the #VALUE! error value.
* If places is zero or negative, DEC2BIN returns the #NUM! error value.
*/
public static function toBinary($value, $places = null): string
{
try {
$value = self::validateValue(Functions::flattenSingleValue($value));
$value = self::validateDecimal($value);
$places = self::validatePlaces(Functions::flattenSingleValue($places));
} catch (Exception $e) {
return $e->getMessage();
}
$value = (int) floor((float) $value);
if ($value > self::LARGEST_BINARY_IN_DECIMAL || $value < self::SMALLEST_BINARY_IN_DECIMAL) {
return Functions::NAN();
}
$r = decbin($value);
// Two's Complement
$r = substr($r, -10);
return self::nbrConversionFormat($r, $places);
}
/**
* toHex.
*
* Return a decimal value as hex.
*
* Excel Function:
* DEC2HEX(x[,places])
*
* @param string $value The decimal integer you want to convert. If number is negative,
* places is ignored and DEC2HEX returns a 10-character (40-bit)
* hexadecimal number in which the most significant bit is the sign
* bit. The remaining 39 bits are magnitude bits. Negative numbers
* are represented using two's-complement notation.
* If number < -549,755,813,888 or if number > 549,755,813,887,
* DEC2HEX returns the #NUM! error value.
* If number is nonnumeric, DEC2HEX returns the #VALUE! error value.
* If DEC2HEX requires more than places characters, it returns the
* #NUM! error value.
* @param int $places The number of characters to use. If places is omitted, DEC2HEX uses
* the minimum number of characters necessary. Places is useful for
* padding the return value with leading 0s (zeros).
* If places is not an integer, it is truncated.
* If places is nonnumeric, DEC2HEX returns the #VALUE! error value.
* If places is zero or negative, DEC2HEX returns the #NUM! error value.
*/
public static function toHex($value, $places = null): string
{
try {
$value = self::validateValue(Functions::flattenSingleValue($value));
$value = self::validateDecimal($value);
$places = self::validatePlaces(Functions::flattenSingleValue($places));
} catch (Exception $e) {
return $e->getMessage();
}
$value = floor((float) $value);
if ($value > self::LARGEST_HEX_IN_DECIMAL || $value < self::SMALLEST_HEX_IN_DECIMAL) {
return Functions::NAN();
}
$r = strtoupper(dechex((int) $value));
$r = self::hex32bit($value, $r);
return self::nbrConversionFormat($r, $places);
}
public static function hex32bit(float $value, string $hexstr, bool $force = false): string
{
if (PHP_INT_SIZE === 4 || $force) {
if ($value >= 2 ** 32) {
$quotient = (int) ($value / (2 ** 32));
return strtoupper(substr('0' . dechex($quotient), -2) . $hexstr);
}
if ($value < -(2 ** 32)) {
$quotient = 256 - (int) ceil((-$value) / (2 ** 32));
return strtoupper(substr('0' . dechex($quotient), -2) . substr("00000000$hexstr", -8));
}
if ($value < 0) {
return "FF$hexstr";
}
}
return $hexstr;
}
/**
* toOctal.
*
* Return an decimal value as octal.
*
* Excel Function:
* DEC2OCT(x[,places])
*
* @param string $value The decimal integer you want to convert. If number is negative,
* places is ignored and DEC2OCT returns a 10-character (30-bit)
* octal number in which the most significant bit is the sign bit.
* The remaining 29 bits are magnitude bits. Negative numbers are
* represented using two's-complement notation.
* If number < -536,870,912 or if number > 536,870,911, DEC2OCT
* returns the #NUM! error value.
* If number is nonnumeric, DEC2OCT returns the #VALUE! error value.
* If DEC2OCT requires more than places characters, it returns the
* #NUM! error value.
* @param int $places The number of characters to use. If places is omitted, DEC2OCT uses
* the minimum number of characters necessary. Places is useful for
* padding the return value with leading 0s (zeros).
* If places is not an integer, it is truncated.
* If places is nonnumeric, DEC2OCT returns the #VALUE! error value.
* If places is zero or negative, DEC2OCT returns the #NUM! error value.
*/
public static function toOctal($value, $places = null): string
{
try {
$value = self::validateValue(Functions::flattenSingleValue($value));
$value = self::validateDecimal($value);
$places = self::validatePlaces(Functions::flattenSingleValue($places));
} catch (Exception $e) {
return $e->getMessage();
}
$value = (int) floor((float) $value);
if ($value > self::LARGEST_OCTAL_IN_DECIMAL || $value < self::SMALLEST_OCTAL_IN_DECIMAL) {
return Functions::NAN();
}
$r = decoct($value);
$r = substr($r, -10);
return self::nbrConversionFormat($r, $places);
}
protected static function validateDecimal(string $value): string
{
if (strlen($value) > preg_match_all('/[-0123456789.]/', $value)) {
throw new Exception(Functions::VALUE());
}
return $value;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/Compare.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engineering/Compare.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Engineering;
use PhpOffice\PhpSpreadsheet\Calculation\Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Compare
{
/**
* DELTA.
*
* Excel Function:
* DELTA(a[,b])
*
* Tests whether two values are equal. Returns 1 if number1 = number2; returns 0 otherwise.
* Use this function to filter a set of values. For example, by summing several DELTA
* functions you calculate the count of equal pairs. This function is also known as the
* Kronecker Delta function.
*
* @param float $a the first number
* @param float $b The second number. If omitted, b is assumed to be zero.
*
* @return int|string (string in the event of an error)
*/
public static function DELTA($a, $b = 0)
{
$a = Functions::flattenSingleValue($a);
$b = Functions::flattenSingleValue($b);
try {
$a = EngineeringValidations::validateFloat($a);
$b = EngineeringValidations::validateFloat($b);
} catch (Exception $e) {
return $e->getMessage();
}
return (int) ($a == $b);
}
/**
* GESTEP.
*
* Excel Function:
* GESTEP(number[,step])
*
* Returns 1 if number >= step; returns 0 (zero) otherwise
* Use this function to filter a set of values. For example, by summing several GESTEP
* functions you calculate the count of values that exceed a threshold.
*
* @param float $number the value to test against step
* @param float $step The threshold value. If you omit a value for step, GESTEP uses zero.
*
* @return int|string (string in the event of an error)
*/
public static function GESTEP($number, $step = 0)
{
$number = Functions::flattenSingleValue($number);
$step = Functions::flattenSingleValue($step);
try {
$number = EngineeringValidations::validateFloat($number);
$step = EngineeringValidations::validateFloat($step);
} catch (Exception $e) {
return $e->getMessage();
}
return (int) ($number >= $step);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Internal/WildcardMatch.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Internal/WildcardMatch.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Internal;
class WildcardMatch
{
private const SEARCH_SET = [
'~~', // convert double tilde to unprintable value
'~\\*', // convert tilde backslash asterisk to [*] (matches literal asterisk in regexp)
'\\*', // convert backslash asterisk to .* (matches string of any length in regexp)
'~\\?', // convert tilde backslash question to [?] (matches literal question mark in regexp)
'\\?', // convert backslash question to . (matches one character in regexp)
"\x1c", // convert original double tilde to single tilde
];
private const REPLACEMENT_SET = [
"\x1c",
'[*]',
'.*',
'[?]',
'.',
'~',
];
public static function wildcard(string $wildcard): string
{
// Preg Escape the wildcard, but protecting the Excel * and ? search characters
return str_replace(self::SEARCH_SET, self::REPLACEMENT_SET, preg_quote($wildcard));
}
public static function compare(string $value, string $wildcard): bool
{
if ($value === '') {
return true;
}
return (bool) preg_match("/^{$wildcard}\$/mui", $value);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Internal/MakeMatrix.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Internal/MakeMatrix.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Internal;
class MakeMatrix
{
public static function make(...$args): array
{
return $args;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/TextData/Trim.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/TextData/Trim.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\TextData;
class Trim
{
/**
* CLEAN.
*
* @param mixed $stringValue String Value to check
*
* @return null|string
*/
public static function nonPrintable($stringValue = '')
{
$stringValue = Helpers::extractString($stringValue);
return preg_replace('/[\\x00-\\x1f]/', '', "$stringValue");
}
/**
* TRIM.
*
* @param mixed $stringValue String Value to check
*
* @return string
*/
public static function spaces($stringValue = '')
{
$stringValue = Helpers::extractString($stringValue);
return trim(preg_replace('/ +/', ' ', trim("$stringValue", ' ')) ?? '', ' ');
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/TextData/Text.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/TextData/Text.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\TextData;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Text
{
/**
* LEN.
*
* @param mixed $value String Value
*/
public static function length($value = ''): int
{
$value = Helpers::extractString($value);
return mb_strlen($value ?? '', 'UTF-8');
}
/**
* Compares two text strings and returns TRUE if they are exactly the same, FALSE otherwise.
* EXACT is case-sensitive but ignores formatting differences.
* Use EXACT to test text being entered into a document.
*
* @param mixed $value1 String Value
* @param mixed $value2 String Value
*/
public static function exact($value1, $value2): bool
{
$value1 = Helpers::extractString($value1);
$value2 = Helpers::extractString($value2);
return $value2 === $value1;
}
/**
* RETURNSTRING.
*
* @param mixed $testValue Value to check
*
* @return null|string
*/
public static function test($testValue = '')
{
$testValue = Functions::flattenSingleValue($testValue);
if (is_string($testValue)) {
return $testValue;
}
return null;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/TextData/CaseConvert.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/TextData/CaseConvert.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\TextData;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
use PhpOffice\PhpSpreadsheet\Shared\StringHelper;
class CaseConvert
{
/**
* LOWERCASE.
*
* Converts a string value to upper case.
*
* @param mixed $mixedCaseValue The string value to convert to lower case
*/
public static function lower($mixedCaseValue): string
{
$mixedCaseValue = Functions::flattenSingleValue($mixedCaseValue);
$mixedCaseValue = Helpers::extractString($mixedCaseValue);
return StringHelper::strToLower($mixedCaseValue);
}
/**
* UPPERCASE.
*
* Converts a string value to upper case.
*
* @param mixed $mixedCaseValue The string value to convert to upper case
*/
public static function upper($mixedCaseValue): string
{
$mixedCaseValue = Functions::flattenSingleValue($mixedCaseValue);
$mixedCaseValue = Helpers::extractString($mixedCaseValue);
return StringHelper::strToUpper($mixedCaseValue);
}
/**
* PROPERCASE.
*
* Converts a string value to proper or title case.
*
* @param mixed $mixedCaseValue The string value to convert to title case
*/
public static function proper($mixedCaseValue): string
{
$mixedCaseValue = Functions::flattenSingleValue($mixedCaseValue);
$mixedCaseValue = Helpers::extractString($mixedCaseValue);
return StringHelper::strToTitle($mixedCaseValue);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/TextData/Extract.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/TextData/Extract.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\TextData;
use PhpOffice\PhpSpreadsheet\Calculation\Exception as CalcExp;
class Extract
{
/**
* LEFT.
*
* @param mixed $value String value from which to extract characters
* @param mixed $chars The number of characters to extract (as an integer)
*/
public static function left($value, $chars = 1): string
{
try {
$value = Helpers::extractString($value);
$chars = Helpers::extractInt($chars, 0, 1);
} catch (CalcExp $e) {
return $e->getMessage();
}
return mb_substr($value ?? '', 0, $chars, 'UTF-8');
}
/**
* MID.
*
* @param mixed $value String value from which to extract characters
* @param mixed $start Integer offset of the first character that we want to extract
* @param mixed $chars The number of characters to extract (as an integer)
*/
public static function mid($value, $start, $chars): string
{
try {
$value = Helpers::extractString($value);
$start = Helpers::extractInt($start, 1);
$chars = Helpers::extractInt($chars, 0);
} catch (CalcExp $e) {
return $e->getMessage();
}
return mb_substr($value ?? '', --$start, $chars, 'UTF-8');
}
/**
* RIGHT.
*
* @param mixed $value String value from which to extract characters
* @param mixed $chars The number of characters to extract (as an integer)
*/
public static function right($value, $chars = 1): string
{
try {
$value = Helpers::extractString($value);
$chars = Helpers::extractInt($chars, 0, 1);
} catch (CalcExp $e) {
return $e->getMessage();
}
return mb_substr($value ?? '', mb_strlen($value ?? '', 'UTF-8') - $chars, $chars, 'UTF-8');
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/TextData/Replace.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/TextData/Replace.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\TextData;
use PhpOffice\PhpSpreadsheet\Calculation\Exception as CalcExp;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Replace
{
/**
* REPLACE.
*
* @param mixed $oldText The text string value to modify
* @param mixed $start Integer offset for start character of the replacement
* @param mixed $chars Integer number of characters to replace from the start offset
* @param mixed $newText String to replace in the defined position
*/
public static function replace($oldText, $start, $chars, $newText): string
{
try {
$start = Helpers::extractInt($start, 1, 0, true);
$chars = Helpers::extractInt($chars, 0, 0, true);
$oldText = Helpers::extractString($oldText);
$newText = Helpers::extractString($newText);
$left = mb_substr($oldText, 0, $start - 1, 'UTF-8');
$right = mb_substr($oldText, $start + $chars - 1, null, 'UTF-8');
} catch (CalcExp $e) {
return $e->getMessage();
}
return $left . $newText . $right;
}
/**
* SUBSTITUTE.
*
* @param mixed $text The text string value to modify
* @param mixed $fromText The string value that we want to replace in $text
* @param mixed $toText The string value that we want to replace with in $text
* @param mixed $instance Integer instance Number for the occurrence of frmText to change
*/
public static function substitute($text = '', $fromText = '', $toText = '', $instance = null): string
{
try {
$text = Helpers::extractString($text);
$fromText = Helpers::extractString($fromText);
$toText = Helpers::extractString($toText);
$instance = Functions::flattenSingleValue($instance);
if ($instance === null) {
return str_replace($fromText, $toText, $text);
}
if (is_bool($instance)) {
if ($instance === false || Functions::getCompatibilityMode() !== Functions::COMPATIBILITY_OPENOFFICE) {
return Functions::Value();
}
$instance = 1;
}
$instance = Helpers::extractInt($instance, 1, 0, true);
} catch (CalcExp $e) {
return $e->getMessage();
}
$pos = -1;
while ($instance > 0) {
$pos = mb_strpos($text, $fromText, $pos + 1, 'UTF-8');
if ($pos === false) {
break;
}
--$instance;
}
if ($pos !== false) {
return self::REPLACE($text, ++$pos, mb_strlen($fromText, 'UTF-8'), $toText);
}
return $text;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/TextData/Helpers.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/TextData/Helpers.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\TextData;
use PhpOffice\PhpSpreadsheet\Calculation\Calculation;
use PhpOffice\PhpSpreadsheet\Calculation\Exception as CalcExp;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Helpers
{
public static function convertBooleanValue(bool $value): string
{
if (Functions::getCompatibilityMode() == Functions::COMPATIBILITY_OPENOFFICE) {
return $value ? '1' : '0';
}
return ($value) ? Calculation::getTRUE() : Calculation::getFALSE();
}
/**
* @param mixed $value String value from which to extract characters
*/
public static function extractString($value): string
{
$value = Functions::flattenSingleValue($value);
if (is_bool($value)) {
return self::convertBooleanValue($value);
}
return (string) $value;
}
/**
* @param mixed $value
*/
public static function extractInt($value, int $minValue, int $gnumericNull = 0, bool $ooBoolOk = false): int
{
$value = Functions::flattenSingleValue($value);
if ($value === null) {
// usually 0, but sometimes 1 for Gnumeric
$value = (Functions::getCompatibilityMode() === Functions::COMPATIBILITY_GNUMERIC) ? $gnumericNull : 0;
}
if (is_bool($value) && ($ooBoolOk || Functions::getCompatibilityMode() !== Functions::COMPATIBILITY_OPENOFFICE)) {
$value = (int) $value;
}
if (!is_numeric($value)) {
throw new CalcExp(Functions::VALUE());
}
$value = (int) $value;
if ($value < $minValue) {
throw new CalcExp(Functions::VALUE());
}
return (int) $value;
}
/**
* @param mixed $value
*/
public static function extractFloat($value): float
{
$value = Functions::flattenSingleValue($value);
if ($value === null) {
$value = 0.0;
}
if (is_bool($value)) {
$value = (float) $value;
}
if (!is_numeric($value)) {
throw new CalcExp(Functions::VALUE());
}
return (float) $value;
}
/**
* @param mixed $value
*/
public static function validateInt($value): int
{
$value = Functions::flattenSingleValue($value);
if ($value === null) {
$value = 0;
} elseif (is_bool($value)) {
$value = (int) $value;
}
return (int) $value;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/TextData/Format.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/TextData/Format.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\TextData;
use DateTimeInterface;
use PhpOffice\PhpSpreadsheet\Calculation\DateTimeExcel;
use PhpOffice\PhpSpreadsheet\Calculation\Exception as CalcExp;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
use PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
use PhpOffice\PhpSpreadsheet\Shared\Date;
use PhpOffice\PhpSpreadsheet\Shared\StringHelper;
use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
class Format
{
/**
* DOLLAR.
*
* This function converts a number to text using currency format, with the decimals rounded to the specified place.
* The format used is $#,##0.00_);($#,##0.00)..
*
* @param mixed $value The value to format
* @param mixed $decimals The number of digits to display to the right of the decimal point (as an integer).
* If decimals is negative, number is rounded to the left of the decimal point.
* If you omit decimals, it is assumed to be 2
*/
public static function DOLLAR($value = 0, $decimals = 2): string
{
try {
$value = Helpers::extractFloat($value);
$decimals = Helpers::extractInt($decimals, -100, 0, true);
} catch (CalcExp $e) {
return $e->getMessage();
}
$mask = '$#,##0';
if ($decimals > 0) {
$mask .= '.' . str_repeat('0', $decimals);
} else {
$round = 10 ** abs($decimals);
if ($value < 0) {
$round = 0 - $round;
}
$value = MathTrig\Round::multiple($value, $round);
}
$mask = "{$mask};-{$mask}";
return NumberFormat::toFormattedString($value, $mask);
}
/**
* FIXED.
*
* @param mixed $value The value to format
* @param mixed $decimals Integer value for the number of decimal places that should be formatted
* @param mixed $noCommas Boolean value indicating whether the value should have thousands separators or not
*/
public static function FIXEDFORMAT($value, $decimals = 2, $noCommas = false): string
{
try {
$value = Helpers::extractFloat($value);
$decimals = Helpers::extractInt($decimals, -100, 0, true);
$noCommas = Functions::flattenSingleValue($noCommas);
} catch (CalcExp $e) {
return $e->getMessage();
}
$valueResult = round($value, $decimals);
if ($decimals < 0) {
$decimals = 0;
}
if ($noCommas === false) {
$valueResult = number_format(
$valueResult,
$decimals,
StringHelper::getDecimalSeparator(),
StringHelper::getThousandsSeparator()
);
}
return (string) $valueResult;
}
/**
* TEXT.
*
* @param mixed $value The value to format
* @param mixed $format A string with the Format mask that should be used
*/
public static function TEXTFORMAT($value, $format): string
{
$value = Helpers::extractString($value);
$format = Helpers::extractString($format);
if (!is_numeric($value) && Date::isDateTimeFormatCode($format)) {
$value = DateTimeExcel\DateValue::fromString($value);
}
return (string) NumberFormat::toFormattedString($value, $format);
}
/**
* @param mixed $value Value to check
*
* @return mixed
*/
private static function convertValue($value)
{
$value = ($value === null) ? 0 : Functions::flattenSingleValue($value);
if (is_bool($value)) {
if (Functions::getCompatibilityMode() === Functions::COMPATIBILITY_OPENOFFICE) {
$value = (int) $value;
} else {
throw new CalcExp(Functions::VALUE());
}
}
return $value;
}
/**
* VALUE.
*
* @param mixed $value Value to check
*
* @return DateTimeInterface|float|int|string A string if arguments are invalid
*/
public static function VALUE($value = '')
{
try {
$value = self::convertValue($value);
} catch (CalcExp $e) {
return $e->getMessage();
}
if (!is_numeric($value)) {
$numberValue = str_replace(
StringHelper::getThousandsSeparator(),
'',
trim($value, " \t\n\r\0\x0B" . StringHelper::getCurrencyCode())
);
if (is_numeric($numberValue)) {
return (float) $numberValue;
}
$dateSetting = Functions::getReturnDateType();
Functions::setReturnDateType(Functions::RETURNDATE_EXCEL);
if (strpos($value, ':') !== false) {
$timeValue = DateTimeExcel\TimeValue::fromString($value);
if ($timeValue !== Functions::VALUE()) {
Functions::setReturnDateType($dateSetting);
return $timeValue;
}
}
$dateValue = DateTimeExcel\DateValue::fromString($value);
if ($dateValue !== Functions::VALUE()) {
Functions::setReturnDateType($dateSetting);
return $dateValue;
}
Functions::setReturnDateType($dateSetting);
return Functions::VALUE();
}
return (float) $value;
}
/**
* @param mixed $decimalSeparator
*/
private static function getDecimalSeparator($decimalSeparator): string
{
$decimalSeparator = Functions::flattenSingleValue($decimalSeparator);
return empty($decimalSeparator) ? StringHelper::getDecimalSeparator() : (string) $decimalSeparator;
}
/**
* @param mixed $groupSeparator
*/
private static function getGroupSeparator($groupSeparator): string
{
$groupSeparator = Functions::flattenSingleValue($groupSeparator);
return empty($groupSeparator) ? StringHelper::getThousandsSeparator() : (string) $groupSeparator;
}
/**
* NUMBERVALUE.
*
* @param mixed $value The value to format
* @param mixed $decimalSeparator A string with the decimal separator to use, defaults to locale defined value
* @param mixed $groupSeparator A string with the group/thousands separator to use, defaults to locale defined value
*
* @return float|string
*/
public static function NUMBERVALUE($value = '', $decimalSeparator = null, $groupSeparator = null)
{
try {
$value = self::convertValue($value);
$decimalSeparator = self::getDecimalSeparator($decimalSeparator);
$groupSeparator = self::getGroupSeparator($groupSeparator);
} catch (CalcExp $e) {
return $e->getMessage();
}
if (!is_numeric($value)) {
$decimalPositions = preg_match_all('/' . preg_quote($decimalSeparator) . '/', $value, $matches, PREG_OFFSET_CAPTURE);
if ($decimalPositions > 1) {
return Functions::VALUE();
}
$decimalOffset = array_pop($matches[0])[1];
if (strpos($value, $groupSeparator, $decimalOffset) !== false) {
return Functions::VALUE();
}
$value = str_replace([$groupSeparator, $decimalSeparator], ['', '.'], $value);
// Handle the special case of trailing % signs
$percentageString = rtrim($value, '%');
if (!is_numeric($percentageString)) {
return Functions::VALUE();
}
$percentageAdjustment = strlen($value) - strlen($percentageString);
if ($percentageAdjustment) {
$value = (float) $percentageString;
$value /= 10 ** ($percentageAdjustment * 2);
}
}
return is_array($value) ? Functions::VALUE() : (float) $value;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/TextData/CharacterConvert.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/TextData/CharacterConvert.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\TextData;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class CharacterConvert
{
/**
* CHAR.
*
* @param mixed $character Integer Value to convert to its character representation
*/
public static function character($character): string
{
$character = Helpers::validateInt($character);
$min = Functions::getCompatibilityMode() === Functions::COMPATIBILITY_OPENOFFICE ? 0 : 1;
if ($character < $min || $character > 255) {
return Functions::VALUE();
}
$result = iconv('UCS-4LE', 'UTF-8', pack('V', $character));
return ($result === false) ? '' : $result;
}
/**
* CODE.
*
* @param mixed $characters String character to convert to its ASCII value
*
* @return int|string A string if arguments are invalid
*/
public static function code($characters)
{
$characters = Helpers::extractString($characters);
if ($characters === '') {
return Functions::VALUE();
}
$character = $characters;
if (mb_strlen($characters, 'UTF-8') > 1) {
$character = mb_substr($characters, 0, 1, 'UTF-8');
}
return self::unicodeToOrd($character);
}
private static function unicodeToOrd(string $character): int
{
$retVal = 0;
$iconv = iconv('UTF-8', 'UCS-4LE', $character);
if ($iconv !== false) {
$result = unpack('V', $iconv);
if (is_array($result) && isset($result[1])) {
$retVal = $result[1];
}
}
return $retVal;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/TextData/Concatenate.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/TextData/Concatenate.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\TextData;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
class Concatenate
{
/**
* CONCATENATE.
*
* @param array $args
*/
public static function CONCATENATE(...$args): string
{
$returnValue = '';
// Loop through arguments
$aArgs = Functions::flattenArray($args);
foreach ($aArgs as $arg) {
$returnValue .= Helpers::extractString($arg);
}
return $returnValue;
}
/**
* TEXTJOIN.
*
* @param mixed $delimiter
* @param mixed $ignoreEmpty
* @param mixed $args
*/
public static function TEXTJOIN($delimiter, $ignoreEmpty, ...$args): string
{
$delimiter = Functions::flattenSingleValue($delimiter);
$ignoreEmpty = Functions::flattenSingleValue($ignoreEmpty);
// Loop through arguments
$aArgs = Functions::flattenArray($args);
foreach ($aArgs as $key => &$arg) {
if ($ignoreEmpty === true && is_string($arg) && trim($arg) === '') {
unset($aArgs[$key]);
} elseif (is_bool($arg)) {
$arg = Helpers::convertBooleanValue($arg);
}
}
return implode($delimiter, $aArgs);
}
/**
* REPT.
*
* Returns the result of builtin function round after validating args.
*
* @param mixed $stringValue The value to repeat
* @param mixed $repeatCount The number of times the string value should be repeated
*/
public static function builtinREPT($stringValue, $repeatCount): string
{
$repeatCount = Functions::flattenSingleValue($repeatCount);
$stringValue = Helpers::extractString($stringValue);
if (!is_numeric($repeatCount) || $repeatCount < 0) {
return Functions::VALUE();
}
return str_repeat($stringValue, (int) $repeatCount);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/TextData/Search.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/TextData/Search.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\TextData;
use PhpOffice\PhpSpreadsheet\Calculation\Exception as CalcExp;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
use PhpOffice\PhpSpreadsheet\Shared\StringHelper;
class Search
{
/**
* FIND (case sensitive search).
*
* @param mixed $needle The string to look for
* @param mixed $haystack The string in which to look
* @param mixed $offset Integer offset within $haystack to start searching from
*
* @return int|string
*/
public static function sensitive($needle, $haystack, $offset = 1)
{
try {
$needle = Helpers::extractString($needle);
$haystack = Helpers::extractString($haystack);
$offset = Helpers::extractInt($offset, 1, 0, true);
} catch (CalcExp $e) {
return $e->getMessage();
}
if (StringHelper::countCharacters($haystack) >= $offset) {
if (StringHelper::countCharacters($needle) === 0) {
return $offset;
}
$pos = mb_strpos($haystack, $needle, --$offset, 'UTF-8');
if ($pos !== false) {
return ++$pos;
}
}
return Functions::VALUE();
}
/**
* SEARCH (case insensitive search).
*
* @param mixed $needle The string to look for
* @param mixed $haystack The string in which to look
* @param mixed $offset Integer offset within $haystack to start searching from
*
* @return int|string
*/
public static function insensitive($needle, $haystack, $offset = 1)
{
try {
$needle = Helpers::extractString($needle);
$haystack = Helpers::extractString($haystack);
$offset = Helpers::extractInt($offset, 1, 0, true);
} catch (CalcExp $e) {
return $e->getMessage();
}
if (StringHelper::countCharacters($haystack) >= $offset) {
if (StringHelper::countCharacters($needle) === 0) {
return $offset;
}
$pos = mb_stripos($haystack, $needle, --$offset, 'UTF-8');
if ($pos !== false) {
return ++$pos;
}
}
return Functions::VALUE();
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engine/Logger.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engine/Logger.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Engine;
class Logger
{
/**
* Flag to determine whether a debug log should be generated by the calculation engine
* If true, then a debug log will be generated
* If false, then a debug log will not be generated.
*
* @var bool
*/
private $writeDebugLog = false;
/**
* Flag to determine whether a debug log should be echoed by the calculation engine
* If true, then a debug log will be echoed
* If false, then a debug log will not be echoed
* A debug log can only be echoed if it is generated.
*
* @var bool
*/
private $echoDebugLog = false;
/**
* The debug log generated by the calculation engine.
*
* @var string[]
*/
private $debugLog = [];
/**
* The calculation engine cell reference stack.
*
* @var CyclicReferenceStack
*/
private $cellStack;
/**
* Instantiate a Calculation engine logger.
*/
public function __construct(CyclicReferenceStack $stack)
{
$this->cellStack = $stack;
}
/**
* Enable/Disable Calculation engine logging.
*
* @param bool $writeDebugLog
*/
public function setWriteDebugLog($writeDebugLog): void
{
$this->writeDebugLog = $writeDebugLog;
}
/**
* Return whether calculation engine logging is enabled or disabled.
*
* @return bool
*/
public function getWriteDebugLog()
{
return $this->writeDebugLog;
}
/**
* Enable/Disable echoing of debug log information.
*
* @param bool $echoDebugLog
*/
public function setEchoDebugLog($echoDebugLog): void
{
$this->echoDebugLog = $echoDebugLog;
}
/**
* Return whether echoing of debug log information is enabled or disabled.
*
* @return bool
*/
public function getEchoDebugLog()
{
return $this->echoDebugLog;
}
/**
* Write an entry to the calculation engine debug log.
*/
public function writeDebugLog(...$args): void
{
// Only write the debug log if logging is enabled
if ($this->writeDebugLog) {
$message = implode('', $args);
$cellReference = implode(' -> ', $this->cellStack->showStack());
if ($this->echoDebugLog) {
echo $cellReference,
($this->cellStack->count() > 0 ? ' => ' : ''),
$message,
PHP_EOL;
}
$this->debugLog[] = $cellReference .
($this->cellStack->count() > 0 ? ' => ' : '') .
$message;
}
}
/**
* Write a series of entries to the calculation engine debug log.
*
* @param string[] $args
*/
public function mergeDebugLog(array $args): void
{
if ($this->writeDebugLog) {
foreach ($args as $entry) {
$this->writeDebugLog($entry);
}
}
}
/**
* Clear the calculation engine debug log.
*/
public function clearLog(): void
{
$this->debugLog = [];
}
/**
* Return the calculation engine debug log.
*
* @return string[]
*/
public function getLog()
{
return $this->debugLog;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engine/CyclicReferenceStack.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/Engine/CyclicReferenceStack.php | <?php
namespace PhpOffice\PhpSpreadsheet\Calculation\Engine;
class CyclicReferenceStack
{
/**
* The call stack for calculated cells.
*
* @var mixed[]
*/
private $stack = [];
/**
* Return the number of entries on the stack.
*
* @return int
*/
public function count()
{
return count($this->stack);
}
/**
* Push a new entry onto the stack.
*
* @param mixed $value
*/
public function push($value): void
{
$this->stack[$value] = $value;
}
/**
* Pop the last entry from the stack.
*
* @return mixed
*/
public function pop()
{
return array_pop($this->stack);
}
/**
* Test to see if a specified entry exists on the stack.
*
* @param mixed $value The value to test
*
* @return bool
*/
public function onStack($value)
{
return isset($this->stack[$value]);
}
/**
* Clear the stack.
*/
public function clear(): void
{
$this->stack = [];
}
/**
* Return an array of all entries on the stack.
*
* @return mixed[]
*/
public function showStack()
{
return $this->stack;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/RichText/RichText.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/RichText/RichText.php | <?php
namespace PhpOffice\PhpSpreadsheet\RichText;
use PhpOffice\PhpSpreadsheet\Cell\Cell;
use PhpOffice\PhpSpreadsheet\Cell\DataType;
use PhpOffice\PhpSpreadsheet\IComparable;
class RichText implements IComparable
{
/**
* Rich text elements.
*
* @var ITextElement[]
*/
private $richTextElements;
/**
* Create a new RichText instance.
*/
public function __construct(?Cell $cell = null)
{
// Initialise variables
$this->richTextElements = [];
// Rich-Text string attached to cell?
if ($cell !== null) {
// Add cell text and style
if ($cell->getValue() != '') {
$objRun = new Run($cell->getValue());
$objRun->setFont(clone $cell->getWorksheet()->getStyle($cell->getCoordinate())->getFont());
$this->addText($objRun);
}
// Set parent value
$cell->setValueExplicit($this, DataType::TYPE_STRING);
}
}
/**
* Add text.
*
* @param ITextElement $text Rich text element
*
* @return $this
*/
public function addText(ITextElement $text)
{
$this->richTextElements[] = $text;
return $this;
}
/**
* Create text.
*
* @param string $text Text
*
* @return TextElement
*/
public function createText($text)
{
$objText = new TextElement($text);
$this->addText($objText);
return $objText;
}
/**
* Create text run.
*
* @param string $text Text
*
* @return Run
*/
public function createTextRun($text)
{
$objText = new Run($text);
$this->addText($objText);
return $objText;
}
/**
* Get plain text.
*
* @return string
*/
public function getPlainText()
{
// Return value
$returnValue = '';
// Loop through all ITextElements
foreach ($this->richTextElements as $text) {
$returnValue .= $text->getText();
}
return $returnValue;
}
/**
* Convert to string.
*
* @return string
*/
public function __toString()
{
return $this->getPlainText();
}
/**
* Get Rich Text elements.
*
* @return ITextElement[]
*/
public function getRichTextElements()
{
return $this->richTextElements;
}
/**
* Set Rich Text elements.
*
* @param ITextElement[] $textElements Array of elements
*
* @return $this
*/
public function setRichTextElements(array $textElements)
{
$this->richTextElements = $textElements;
return $this;
}
/**
* Get hash code.
*
* @return string Hash code
*/
public function getHashCode()
{
$hashElements = '';
foreach ($this->richTextElements as $element) {
$hashElements .= $element->getHashCode();
}
return md5(
$hashElements .
__CLASS__
);
}
/**
* Implement PHP __clone to create a deep clone, not just a shallow copy.
*/
public function __clone()
{
$vars = get_object_vars($this);
foreach ($vars as $key => $value) {
if (is_object($value)) {
$this->$key = clone $value;
} else {
$this->$key = $value;
}
}
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/RichText/Run.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/RichText/Run.php | <?php
namespace PhpOffice\PhpSpreadsheet\RichText;
use PhpOffice\PhpSpreadsheet\Style\Font;
class Run extends TextElement implements ITextElement
{
/**
* Font.
*
* @var Font
*/
private $font;
/**
* Create a new Run instance.
*
* @param string $text Text
*/
public function __construct($text = '')
{
parent::__construct($text);
// Initialise variables
$this->font = new Font();
}
/**
* Get font.
*
* @return null|\PhpOffice\PhpSpreadsheet\Style\Font
*/
public function getFont()
{
return $this->font;
}
/**
* Set font.
*
* @param Font $font Font
*
* @return $this
*/
public function setFont(?Font $font = null)
{
$this->font = $font;
return $this;
}
/**
* Get hash code.
*
* @return string Hash code
*/
public function getHashCode()
{
return md5(
$this->getText() .
$this->font->getHashCode() .
__CLASS__
);
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/RichText/ITextElement.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/RichText/ITextElement.php | <?php
namespace PhpOffice\PhpSpreadsheet\RichText;
interface ITextElement
{
/**
* Get text.
*
* @return string Text
*/
public function getText();
/**
* Set text.
*
* @param string $text Text
*
* @return ITextElement
*/
public function setText($text);
/**
* Get font.
*
* @return null|\PhpOffice\PhpSpreadsheet\Style\Font
*/
public function getFont();
/**
* Get hash code.
*
* @return string Hash code
*/
public function getHashCode();
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/RichText/TextElement.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/RichText/TextElement.php | <?php
namespace PhpOffice\PhpSpreadsheet\RichText;
class TextElement implements ITextElement
{
/**
* Text.
*
* @var string
*/
private $text;
/**
* Create a new TextElement instance.
*
* @param string $text Text
*/
public function __construct($text = '')
{
// Initialise variables
$this->text = $text;
}
/**
* Get text.
*
* @return string Text
*/
public function getText()
{
return $this->text;
}
/**
* Set text.
*
* @param string $text Text
*
* @return $this
*/
public function setText($text)
{
$this->text = $text;
return $this;
}
/**
* Get font.
*
* @return null|\PhpOffice\PhpSpreadsheet\Style\Font
*/
public function getFont()
{
return null;
}
/**
* Get hash code.
*
* @return string Hash code
*/
public function getHashCode()
{
return md5(
$this->text .
__CLASS__
);
}
/**
* Implement PHP __clone to create a deep clone, not just a shallow copy.
*/
public function __clone()
{
$vars = get_object_vars($this);
foreach ($vars as $key => $value) {
if (is_object($value)) {
$this->$key = clone $value;
} else {
$this->$key = $value;
}
}
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
kiang/pharmacies | https://github.com/kiang/pharmacies/blob/0c425bab53cc1db30b2adadc50fb2ea112d5f414/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Document/Security.php | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Document/Security.php | <?php
namespace PhpOffice\PhpSpreadsheet\Document;
use PhpOffice\PhpSpreadsheet\Shared\PasswordHasher;
class Security
{
/**
* LockRevision.
*
* @var bool
*/
private $lockRevision = false;
/**
* LockStructure.
*
* @var bool
*/
private $lockStructure = false;
/**
* LockWindows.
*
* @var bool
*/
private $lockWindows = false;
/**
* RevisionsPassword.
*
* @var string
*/
private $revisionsPassword = '';
/**
* WorkbookPassword.
*
* @var string
*/
private $workbookPassword = '';
/**
* Create a new Document Security instance.
*/
public function __construct()
{
}
/**
* Is some sort of document security enabled?
*/
public function isSecurityEnabled(): bool
{
return $this->lockRevision ||
$this->lockStructure ||
$this->lockWindows;
}
public function getLockRevision(): bool
{
return $this->lockRevision;
}
public function setLockRevision(?bool $locked): self
{
if ($locked !== null) {
$this->lockRevision = $locked;
}
return $this;
}
public function getLockStructure(): bool
{
return $this->lockStructure;
}
public function setLockStructure(?bool $locked): self
{
if ($locked !== null) {
$this->lockStructure = $locked;
}
return $this;
}
public function getLockWindows(): bool
{
return $this->lockWindows;
}
public function setLockWindows(?bool $locked): self
{
if ($locked !== null) {
$this->lockWindows = $locked;
}
return $this;
}
public function getRevisionsPassword(): string
{
return $this->revisionsPassword;
}
/**
* Set RevisionsPassword.
*
* @param string $password
* @param bool $alreadyHashed If the password has already been hashed, set this to true
*
* @return $this
*/
public function setRevisionsPassword(?string $password, bool $alreadyHashed = false)
{
if ($password !== null) {
if (!$alreadyHashed) {
$password = PasswordHasher::hashPassword($password);
}
$this->revisionsPassword = $password;
}
return $this;
}
public function getWorkbookPassword(): string
{
return $this->workbookPassword;
}
/**
* Set WorkbookPassword.
*
* @param string $password
* @param bool $alreadyHashed If the password has already been hashed, set this to true
*
* @return $this
*/
public function setWorkbookPassword(?string $password, bool $alreadyHashed = false)
{
if ($password !== null) {
if (!$alreadyHashed) {
$password = PasswordHasher::hashPassword($password);
}
$this->workbookPassword = $password;
}
return $this;
}
}
| php | MIT | 0c425bab53cc1db30b2adadc50fb2ea112d5f414 | 2026-01-05T03:37:52.991734Z | false |
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