title stringlengths 1 185 | diff stringlengths 0 32.2M | body stringlengths 0 123k ⌀ | url stringlengths 57 58 | created_at stringlengths 20 20 | closed_at stringlengths 20 20 | merged_at stringlengths 20 20 ⌀ | updated_at stringlengths 20 20 |
|---|---|---|---|---|---|---|---|
Backport PR #47347 on branch 1.4.x (REGR: Regression in to_csv for ea dtype categorical) | diff --git a/doc/source/whatsnew/v1.4.3.rst b/doc/source/whatsnew/v1.4.3.rst
index 05ace0509e0b7..a4d81533df23d 100644
--- a/doc/source/whatsnew/v1.4.3.rst
+++ b/doc/source/whatsnew/v1.4.3.rst
@@ -15,6 +15,7 @@ including other versions of pandas.
Fixed regressions
~~~~~~~~~~~~~~~~~
- Fixed regression in :meth:`DataF... | Backport PR #47347: REGR: Regression in to_csv for ea dtype categorical | https://api.github.com/repos/pandas-dev/pandas/pulls/47388 | 2022-06-16T13:45:54Z | 2022-06-17T07:52:28Z | 2022-06-17T07:52:28Z | 2022-06-17T07:52:29Z |
TST,WARN: read_csv raises warning at wrong stacklevel, but _assert_raised_with_correct_stacklevel doesn't fail | diff --git a/doc/source/whatsnew/v1.4.4.rst b/doc/source/whatsnew/v1.4.4.rst
index b462f0c6a8ffe..ef9537200bccd 100644
--- a/doc/source/whatsnew/v1.4.4.rst
+++ b/doc/source/whatsnew/v1.4.4.rst
@@ -23,7 +23,7 @@ Fixed regressions
Bug fixes
~~~~~~~~~
--
+- The :class:`errors.FutureWarning` raised when passing argumen... | - [x] closes #47385 (Replace xxxx with the Github issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/co... | https://api.github.com/repos/pandas-dev/pandas/pulls/47387 | 2022-06-16T12:42:56Z | 2022-06-26T19:08:42Z | 2022-06-26T19:08:42Z | 2022-07-02T16:51:20Z |
TYP: ndim is consistently a property | diff --git a/pandas/core/arrays/datetimes.py b/pandas/core/arrays/datetimes.py
index 5f060542526d3..c6d0625de00fa 100644
--- a/pandas/core/arrays/datetimes.py
+++ b/pandas/core/arrays/datetimes.py
@@ -193,12 +193,15 @@ class DatetimeArray(dtl.TimelikeOps, dtl.DatelikeOps):
"""
_typ = "datetimearray"
- _s... | and `_scalar_type` | https://api.github.com/repos/pandas-dev/pandas/pulls/47378 | 2022-06-16T01:50:39Z | 2022-06-25T17:08:50Z | 2022-06-25T17:08:50Z | 2022-09-21T15:29:49Z |
ENH/TST: Add BaseInterfaceTests tests for ArrowExtensionArray | diff --git a/pandas/core/arrays/arrow/array.py b/pandas/core/arrays/arrow/array.py
index 1f35013075751..b2a8ec6bf62e8 100644
--- a/pandas/core/arrays/arrow/array.py
+++ b/pandas/core/arrays/arrow/array.py
@@ -31,6 +31,7 @@
)
from pandas.core.dtypes.missing import isna
+from pandas.core.arraylike import OpsMixin
fr... | - [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
| https://api.github.com/repos/pandas-dev/pandas/pulls/47377 | 2022-06-16T01:09:18Z | 2022-06-22T01:22:47Z | 2022-06-22T01:22:47Z | 2022-06-22T16:57:15Z |
DOC: move enhancements in 1.5 release notes | diff --git a/doc/source/whatsnew/v1.5.0.rst b/doc/source/whatsnew/v1.5.0.rst
index 76f6e864a174f..6cd44b39a18ad 100644
--- a/doc/source/whatsnew/v1.5.0.rst
+++ b/doc/source/whatsnew/v1.5.0.rst
@@ -147,6 +147,85 @@ If the compression method cannot be inferred, use the ``compression`` argument:
(``mode`` being one of ``... | @ParfaitG can you confirm these are enhancements and not api breaking changes. | https://api.github.com/repos/pandas-dev/pandas/pulls/47375 | 2022-06-15T19:17:39Z | 2022-06-23T21:37:06Z | 2022-06-23T21:37:06Z | 2022-06-24T09:39:34Z |
ENH: DTA/DTI __repr__ support non-nano | diff --git a/pandas/_libs/tslib.pyi b/pandas/_libs/tslib.pyi
index 4b02235ac9925..2212f8db8ea1e 100644
--- a/pandas/_libs/tslib.pyi
+++ b/pandas/_libs/tslib.pyi
@@ -9,6 +9,7 @@ def format_array_from_datetime(
tz: tzinfo | None = ...,
format: str | None = ...,
na_rep: object = ...,
+ reso: int = ..., ... | - [ ] closes #xxxx (Replace xxxx with the Github issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/47374 | 2022-06-15T19:09:32Z | 2022-06-16T01:16:31Z | 2022-06-16T01:16:31Z | 2022-06-16T01:18:48Z |
ENH: Timedelta division support non-nano | diff --git a/pandas/_libs/tslibs/timedeltas.pyx b/pandas/_libs/tslibs/timedeltas.pyx
index 028371633a2c1..dfd64dd50f213 100644
--- a/pandas/_libs/tslibs/timedeltas.pyx
+++ b/pandas/_libs/tslibs/timedeltas.pyx
@@ -1742,13 +1742,21 @@ class Timedelta(_Timedelta):
other = Timedelta(other)
if othe... | For now settled on disallowing division with mismatched resos. Will want to revisit that decision as part of a larger API discussion. | https://api.github.com/repos/pandas-dev/pandas/pulls/47373 | 2022-06-15T19:00:17Z | 2022-06-15T22:15:31Z | 2022-06-15T22:15:31Z | 2022-06-15T22:49:23Z |
REGR: revert behaviour change for concat with empty/all-NaN data | diff --git a/doc/source/whatsnew/v1.4.0.rst b/doc/source/whatsnew/v1.4.0.rst
index 52aa9312d4c14..697070e50a40a 100644
--- a/doc/source/whatsnew/v1.4.0.rst
+++ b/doc/source/whatsnew/v1.4.0.rst
@@ -271,6 +271,9 @@ the given ``dayfirst`` value when the value is a delimited date string (e.g.
Ignoring dtypes in concat wit... | Closes https://github.com/pandas-dev/pandas/issues/45637
Closes https://github.com/pandas-dev/pandas/issues/47284
Initially I tried it with a more selective revert of only the changes in #43577 and #43507, but then I ran into some other failures in existing tests. So in the end tried it with reverting all su... | https://api.github.com/repos/pandas-dev/pandas/pulls/47372 | 2022-06-15T18:56:28Z | 2022-06-22T20:41:30Z | 2022-06-22T20:41:29Z | 2022-12-29T19:14:46Z |
PERF: Improve Styler `to_excel` Performance | diff --git a/asv_bench/benchmarks/io/excel.py b/asv_bench/benchmarks/io/excel.py
index a2d989e787e0f..a88c4374b7030 100644
--- a/asv_bench/benchmarks/io/excel.py
+++ b/asv_bench/benchmarks/io/excel.py
@@ -47,6 +47,25 @@ def time_write_excel(self, engine):
writer.save()
+class WriteExcelStyled:
+ params ... | - [x] closes #47352
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [x]... | https://api.github.com/repos/pandas-dev/pandas/pulls/47371 | 2022-06-15T18:36:43Z | 2022-06-29T17:09:20Z | 2022-06-29T17:09:19Z | 2022-06-29T17:09:29Z |
Backport PR #47349 on branch 1.4.x (REGR: MultiIndex.dtypes has regular Index instead of MultiIndex index) | diff --git a/doc/source/whatsnew/v1.4.3.rst b/doc/source/whatsnew/v1.4.3.rst
index bfc9422711690..1ee1677b5ffe4 100644
--- a/doc/source/whatsnew/v1.4.3.rst
+++ b/doc/source/whatsnew/v1.4.3.rst
@@ -15,6 +15,7 @@ including other versions of pandas.
Fixed regressions
~~~~~~~~~~~~~~~~~
- Fixed regression in :meth:`DataF... | Backport PR #47349: REGR: MultiIndex.dtypes has regular Index instead of MultiIndex index | https://api.github.com/repos/pandas-dev/pandas/pulls/47369 | 2022-06-15T13:20:51Z | 2022-06-15T15:23:19Z | 2022-06-15T15:23:19Z | 2022-06-15T15:23:19Z |
Revert inclusive default change of IntervalDtype | diff --git a/doc/source/reference/arrays.rst b/doc/source/reference/arrays.rst
index fed0d2c5f7827..0d8444841fcae 100644
--- a/doc/source/reference/arrays.rst
+++ b/doc/source/reference/arrays.rst
@@ -304,6 +304,7 @@ Properties
:toctree: api/
Interval.inclusive
+ Interval.closed
Interval.closed_left
... | - [x] xref #47365 (Replace xxxx with the Github issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/cont... | https://api.github.com/repos/pandas-dev/pandas/pulls/47367 | 2022-06-15T12:27:22Z | 2022-07-06T12:06:58Z | 2022-07-06T12:06:58Z | 2022-07-06T12:41:46Z |
Backport PR #47325 on branch 1.4.x (REGR: Avoid regression warning with ea dtype and assert_index_equal order False) | diff --git a/doc/source/whatsnew/v1.4.3.rst b/doc/source/whatsnew/v1.4.3.rst
index ca8b8ca15ec47..ce53d2b1dd04c 100644
--- a/doc/source/whatsnew/v1.4.3.rst
+++ b/doc/source/whatsnew/v1.4.3.rst
@@ -24,6 +24,7 @@ Fixed regressions
- Fixed regression in :func:`read_csv` with ``index_col=False`` identifying first row as i... | Backport PR #47325: REGR: Avoid regression warning with ea dtype and assert_index_equal order False | https://api.github.com/repos/pandas-dev/pandas/pulls/47366 | 2022-06-15T11:48:18Z | 2022-06-15T13:22:31Z | 2022-06-15T13:22:30Z | 2022-06-15T13:22:31Z |
Backport PR #47326 on branch 1.4.x (REGR: Fix nan comparison for same Index object) | diff --git a/doc/source/whatsnew/v1.4.3.rst b/doc/source/whatsnew/v1.4.3.rst
index ca8b8ca15ec47..bfc9422711690 100644
--- a/doc/source/whatsnew/v1.4.3.rst
+++ b/doc/source/whatsnew/v1.4.3.rst
@@ -20,6 +20,7 @@ Fixed regressions
- Fixed regression in :func:`read_fwf` raising ``ValueError`` when ``widths`` was specifie... | Backport PR #47326: REGR: Fix nan comparison for same Index object | https://api.github.com/repos/pandas-dev/pandas/pulls/47364 | 2022-06-15T11:41:48Z | 2022-06-15T13:15:50Z | 2022-06-15T13:15:50Z | 2022-06-15T13:15:51Z |
BUG: DataFrame.loc not aligning dict when setting to a column | diff --git a/doc/source/whatsnew/v1.5.0.rst b/doc/source/whatsnew/v1.5.0.rst
index a76b682f135db..d8b068c67cdcd 100644
--- a/doc/source/whatsnew/v1.5.0.rst
+++ b/doc/source/whatsnew/v1.5.0.rst
@@ -837,6 +837,7 @@ Indexing
- Bug in :meth:`loc.__setitem__` treating ``range`` keys as positional instead of label-based (:i... | - [x] closes #47216 (Replace xxxx with the Github issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/co... | https://api.github.com/repos/pandas-dev/pandas/pulls/47361 | 2022-06-15T08:00:52Z | 2022-06-30T20:09:10Z | 2022-06-30T20:09:10Z | 2022-07-01T07:22:52Z |
TYP: base_parser and readers | diff --git a/pandas/io/common.py b/pandas/io/common.py
index 5aecc55bb363a..d692f26ab0576 100644
--- a/pandas/io/common.py
+++ b/pandas/io/common.py
@@ -626,6 +626,21 @@ def get_handle(
...
+@overload
+def get_handle(
+ path_or_buf: FilePath | BaseBuffer,
+ mode: str,
+ *,
+ encoding: str | None = ... | null | https://api.github.com/repos/pandas-dev/pandas/pulls/47359 | 2022-06-15T01:17:36Z | 2022-06-15T19:36:48Z | 2022-06-15T19:36:48Z | 2022-09-21T15:29:51Z |
ENH/TST: Add TestBaseDtype tests for ArrowExtensionArray | diff --git a/pandas/core/arrays/arrow/dtype.py b/pandas/core/arrays/arrow/dtype.py
index af5b51a39b9c3..346c4e8d19379 100644
--- a/pandas/core/arrays/arrow/dtype.py
+++ b/pandas/core/arrays/arrow/dtype.py
@@ -44,7 +44,7 @@ def name(self) -> str: # type: ignore[override]
"""
A string identifying the d... | - [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
| https://api.github.com/repos/pandas-dev/pandas/pulls/47358 | 2022-06-15T00:33:29Z | 2022-06-17T23:25:09Z | 2022-06-17T23:25:09Z | 2022-06-18T00:21:34Z |
ENH: Move IndexingError to error/__init__.py per GH27656 | diff --git a/doc/source/reference/testing.rst b/doc/source/reference/testing.rst
index 9d9fb91821ab1..2c419e8df9517 100644
--- a/doc/source/reference/testing.rst
+++ b/doc/source/reference/testing.rst
@@ -30,6 +30,7 @@ Exceptions and warnings
errors.DtypeWarning
errors.DuplicateLabelError
errors.EmptyDataEr... | - [x] xref #27656. this GitHub issue is being done in multiple parts
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/developme... | https://api.github.com/repos/pandas-dev/pandas/pulls/47357 | 2022-06-14T23:56:44Z | 2022-06-15T19:06:10Z | 2022-06-15T19:06:10Z | 2022-06-15T19:06:25Z |
ENH: Timedelta/Timestamp round support non-nano | diff --git a/pandas/_libs/tslibs/timedeltas.pyx b/pandas/_libs/tslibs/timedeltas.pyx
index dfd64dd50f213..1df5468869df5 100644
--- a/pandas/_libs/tslibs/timedeltas.pyx
+++ b/pandas/_libs/tslibs/timedeltas.pyx
@@ -1653,15 +1653,14 @@ class Timedelta(_Timedelta):
int64_t result, unit, remainder
... | - [ ] closes #xxxx (Replace xxxx with the Github issue number)
- [ ] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [ ] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/con... | https://api.github.com/repos/pandas-dev/pandas/pulls/47356 | 2022-06-14T23:36:29Z | 2022-06-16T01:14:08Z | 2022-06-16T01:14:08Z | 2022-06-16T01:19:04Z |
ENH: Timestamp.tz_localize support non-nano | diff --git a/pandas/_libs/tslibs/ccalendar.pxd b/pandas/_libs/tslibs/ccalendar.pxd
index 511c9f94a47d8..341f2176f5eb4 100644
--- a/pandas/_libs/tslibs/ccalendar.pxd
+++ b/pandas/_libs/tslibs/ccalendar.pxd
@@ -15,8 +15,6 @@ cpdef int32_t get_day_of_year(int year, int month, int day) nogil
cpdef int get_lastbday(int yea... | Sits on top of #47346
Not sure why the .github files are in the diff, they don't show up in the diff locally | https://api.github.com/repos/pandas-dev/pandas/pulls/47355 | 2022-06-14T23:25:00Z | 2022-06-15T22:21:49Z | 2022-06-15T22:21:49Z | 2022-06-15T22:51:48Z |
TST: GH 27185 Test to check df with timedelta & Int NA sums correctly | diff --git a/pandas/tests/reductions/test_reductions.py b/pandas/tests/reductions/test_reductions.py
index 9d33e52709bd2..a68595546eb83 100644
--- a/pandas/tests/reductions/test_reductions.py
+++ b/pandas/tests/reductions/test_reductions.py
@@ -198,6 +198,18 @@ def test_numpy_reduction_with_tz_aware_dtype(self, tz_awar... | - [x] closes #27185
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
- [NA... | https://api.github.com/repos/pandas-dev/pandas/pulls/47354 | 2022-06-14T20:22:04Z | 2022-06-23T21:40:30Z | 2022-06-23T21:40:29Z | 2022-06-23T21:40:37Z |
Bug: GroupBy raising error with None in first level of MultiIndex | diff --git a/doc/source/whatsnew/v1.5.0.rst b/doc/source/whatsnew/v1.5.0.rst
index a76b682f135db..ec2c395ce1393 100644
--- a/doc/source/whatsnew/v1.5.0.rst
+++ b/doc/source/whatsnew/v1.5.0.rst
@@ -927,6 +927,7 @@ Groupby/resample/rolling
- Bug in :meth:`DataFrameGroupBy.cumsum` with ``skipna=False`` giving incorrect r... | - [x] closes #47348 (Replace xxxx with the Github issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/co... | https://api.github.com/repos/pandas-dev/pandas/pulls/47351 | 2022-06-14T18:20:28Z | 2022-06-27T22:55:31Z | 2022-06-27T22:55:31Z | 2022-06-28T14:13:19Z |
REGR: MultiIndex.dtypes has regular Index instead of MultiIndex index | diff --git a/doc/source/whatsnew/v1.4.3.rst b/doc/source/whatsnew/v1.4.3.rst
index ca8b8ca15ec47..65c53cc450514 100644
--- a/doc/source/whatsnew/v1.4.3.rst
+++ b/doc/source/whatsnew/v1.4.3.rst
@@ -15,6 +15,7 @@ including other versions of pandas.
Fixed regressions
~~~~~~~~~~~~~~~~~
- Fixed regression in :meth:`DataF... | - [x] closes #46900 (Replace xxxx with the Github issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/co... | https://api.github.com/repos/pandas-dev/pandas/pulls/47349 | 2022-06-14T17:39:03Z | 2022-06-15T13:20:42Z | 2022-06-15T13:20:42Z | 2022-06-15T21:51:01Z |
REGR: Regression in to_csv for ea dtype categorical | diff --git a/doc/source/whatsnew/v1.4.3.rst b/doc/source/whatsnew/v1.4.3.rst
index 05ace0509e0b7..a4d81533df23d 100644
--- a/doc/source/whatsnew/v1.4.3.rst
+++ b/doc/source/whatsnew/v1.4.3.rst
@@ -15,6 +15,7 @@ including other versions of pandas.
Fixed regressions
~~~~~~~~~~~~~~~~~
- Fixed regression in :meth:`DataF... | - [x] closes #46812 (Replace xxxx with the Github issue number)
- [x] closes #46297
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-d... | https://api.github.com/repos/pandas-dev/pandas/pulls/47347 | 2022-06-14T17:15:55Z | 2022-06-16T13:45:26Z | 2022-06-16T13:45:25Z | 2022-06-16T19:45:39Z |
ENH: Timestamp.__sub__(datetimelike) support non-nano | diff --git a/pandas/_libs/tslibs/timestamps.pyx b/pandas/_libs/tslibs/timestamps.pyx
index 1d21f602fac05..da2377a9b085c 100644
--- a/pandas/_libs/tslibs/timestamps.pyx
+++ b/pandas/_libs/tslibs/timestamps.pyx
@@ -400,18 +400,19 @@ cdef class _Timestamp(ABCTimestamp):
new_value = int(self.value) + int(n... | With mixed resos, cast to the lower reso, and only if doing so is lossless. | https://api.github.com/repos/pandas-dev/pandas/pulls/47346 | 2022-06-14T17:01:14Z | 2022-06-15T00:16:46Z | 2022-06-15T00:16:46Z | 2022-06-15T16:44:08Z |
TST: adding a test for bar plot with intervalrange xaxis | diff --git a/pandas/tests/plotting/test_misc.py b/pandas/tests/plotting/test_misc.py
index ca82c37b8a8b0..4d042579701eb 100644
--- a/pandas/tests/plotting/test_misc.py
+++ b/pandas/tests/plotting/test_misc.py
@@ -10,6 +10,7 @@
Index,
Series,
Timestamp,
+ interval_range,
)
import pandas._testing as t... | - [x] closes #38969
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#pre-commit).
| https://api.github.com/repos/pandas-dev/pandas/pulls/47344 | 2022-06-14T12:31:41Z | 2022-06-15T21:52:26Z | 2022-06-15T21:52:26Z | 2022-10-20T08:44:21Z |
BUG: Series.setitem losing precision when enlarging | diff --git a/doc/source/whatsnew/v1.5.0.rst b/doc/source/whatsnew/v1.5.0.rst
index 5891eeea98cbb..81af4fe117dc6 100644
--- a/doc/source/whatsnew/v1.5.0.rst
+++ b/doc/source/whatsnew/v1.5.0.rst
@@ -823,6 +823,7 @@ Indexing
- Bug in :meth:`Series.__setitem__` where setting :attr:`NA` into a numeric-dtpye :class:`Series`... | - [x] xref #32346 (Replace xxxx with the Github issue number)
- [x] [Tests added and passed](https://pandas.pydata.org/pandas-docs/dev/development/contributing_codebase.html#writing-tests) if fixing a bug or adding a new feature
- [x] All [code checks passed](https://pandas.pydata.org/pandas-docs/dev/development/cont... | https://api.github.com/repos/pandas-dev/pandas/pulls/47342 | 2022-06-14T10:13:35Z | 2022-07-01T22:18:05Z | 2022-07-01T22:18:05Z | 2022-07-01T22:19:08Z |
TEST: Add test for #22541 to ensure that error does not occur again | diff --git a/pandas/tests/groupby/test_apply.py b/pandas/tests/groupby/test_apply.py
index 18ad5d90b3f60..9fbcced75c327 100644
--- a/pandas/tests/groupby/test_apply.py
+++ b/pandas/tests/groupby/test_apply.py
@@ -866,3 +866,17 @@ def fct(group):
[[1.0, 2.0], [3.0], [np.nan]], index=pd.Index(["a", "b", "none"],... | - [x] closes #22541
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
While searching for related issue for my other pull request, I found that this issue must have been fixed with another commit in the past (don't know when this issue was ... | https://api.github.com/repos/pandas-dev/pandas/pulls/33096 | 2020-03-28T12:48:06Z | 2020-03-30T22:15:06Z | 2020-03-30T22:15:06Z | 2020-06-14T21:40:14Z |
DOC: Fix PR06 | diff --git a/pandas/core/arrays/sparse/array.py b/pandas/core/arrays/sparse/array.py
index 8021e0babe4e0..8c09aa9176f31 100644
--- a/pandas/core/arrays/sparse/array.py
+++ b/pandas/core/arrays/sparse/array.py
@@ -232,7 +232,7 @@ class SparseArray(PandasObject, ExtensionArray, ExtensionOpsMixin):
3. ``data.dtyp... | - [ ] closes #xxxx
- [ ] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
Related to #27977. | https://api.github.com/repos/pandas-dev/pandas/pulls/33093 | 2020-03-28T04:40:25Z | 2020-03-31T17:33:53Z | 2020-03-31T17:33:53Z | 2020-03-31T17:34:00Z |
TYP: enforce tighter inputs on SingleBlockManager | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index 58ac2b4cba3b7..d03ef394e91c9 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -253,6 +253,7 @@ Deprecations
- Setting values with ``.loc`` using a positional slice is deprecated and will raise in a fut... | there is currently only one place where we pass a list of indexes instead of a single index, so just fixed that and were good to go. | https://api.github.com/repos/pandas-dev/pandas/pulls/33092 | 2020-03-28T03:34:35Z | 2020-03-30T17:40:42Z | 2020-03-30T17:40:42Z | 2020-03-30T18:03:28Z |
ENH: Add index option to_markdown() | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index cee41f248fc60..434aa793d40cc 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -328,6 +328,7 @@ Other enhancements
- :meth:`DataFrame.to_html` and :meth:`DataFrame.to_string`'s ``col_space`` parameter n... | - [ ] closes #32667
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/33091 | 2020-03-28T03:29:13Z | 2020-07-15T12:29:54Z | 2020-07-15T12:29:54Z | 2020-07-15T12:52:29Z |
BUG: Don't cast nullable Boolean to float in groupby | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index b05911a4d1eb0..eb18e1e07547b 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -444,6 +444,8 @@ Groupby/resample/rolling
- Bug in :meth:`DataFrameGroupby.transform` produces incorrect result with transf... | - [x] closes #33071
- [x] closes #32194
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/33089 | 2020-03-28T02:34:30Z | 2020-04-07T10:04:16Z | 2020-04-07T10:04:15Z | 2020-05-06T14:52:16Z |
CLN: remove ABCGeneric | diff --git a/pandas/core/dtypes/generic.py b/pandas/core/dtypes/generic.py
index 2e83e6b32a51b..7f98ca3d402bc 100644
--- a/pandas/core/dtypes/generic.py
+++ b/pandas/core/dtypes/generic.py
@@ -71,11 +71,3 @@ def _check(cls, inst) -> bool:
("extension", "categorical", "periodarray", "datetimearray", "timedeltaarray... | https://api.github.com/repos/pandas-dev/pandas/pulls/33088 | 2020-03-28T01:31:10Z | 2020-03-29T14:50:55Z | 2020-03-29T14:50:55Z | 2020-03-29T15:09:44Z | |
BUG: Groupby lost index, when one of the agg keys had no function all… | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index e680c2db55a43..df5e425950873 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -990,6 +990,7 @@ Groupby/resample/rolling
indices. In particular, the result index shape might change if a copy of the in... | …ocated
- [x] closes #32580
- [x] closes #33545 (is a duplicate of 32580)
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
The issue was the concatenation with an empty DataFrame and the result of the min function... | https://api.github.com/repos/pandas-dev/pandas/pulls/33086 | 2020-03-28T00:07:06Z | 2020-06-14T18:04:54Z | 2020-06-14T18:04:54Z | 2020-06-14T21:35:59Z |
CLN: avoid internals in tz_convert, tz_localize | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index 5348040808e63..99ae519a76387 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -9244,7 +9244,7 @@ def _tz_convert(ax, tz):
raise ValueError(f"The level {level} is not valid")
ax = _tz_convert(ax, tz)
- ... | https://api.github.com/repos/pandas-dev/pandas/pulls/33085 | 2020-03-27T23:30:33Z | 2020-03-29T14:51:28Z | 2020-03-29T14:51:28Z | 2020-03-29T15:11:55Z | |
CLN: de-kludge NDFrame.interpolate | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index 5348040808e63..16bed91daa7d2 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -6835,27 +6835,16 @@ def interpolate(
axis = self._get_axis_number(axis)
if axis == 0:
- ax = self._info_axis_name
- ... | i think i was responsible for these particular kludges a while back. | https://api.github.com/repos/pandas-dev/pandas/pulls/33084 | 2020-03-27T23:29:36Z | 2020-03-29T15:16:18Z | 2020-03-29T15:16:18Z | 2020-03-29T15:20:56Z |
CLN: avoid internals, some misc cleanups | diff --git a/pandas/core/groupby/grouper.py b/pandas/core/groupby/grouper.py
index 21e171f937de8..2f50845fda4dc 100644
--- a/pandas/core/groupby/grouper.py
+++ b/pandas/core/groupby/grouper.py
@@ -561,7 +561,8 @@ def get_grouper(
# if the actual grouper should be obj[key]
def is_in_axis(key) -> bool:
... | The only non-trivial thing here is in io.formats.info replacing `frame._data.get_dtype_counts` with an alternative that uses public methods | https://api.github.com/repos/pandas-dev/pandas/pulls/33083 | 2020-03-27T23:27:48Z | 2020-03-29T15:17:50Z | 2020-03-29T15:17:50Z | 2020-03-29T15:22:59Z |
CI troubleshoot azure | diff --git a/pandas/tests/io/test_parquet.py b/pandas/tests/io/test_parquet.py
index cfcf617cedf9c..d0eaafb787222 100644
--- a/pandas/tests/io/test_parquet.py
+++ b/pandas/tests/io/test_parquet.py
@@ -1,6 +1,7 @@
""" test parquet compat """
import datetime
from distutils.version import LooseVersion
+import locale
i... | - [ ] closes #33077
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/33080 | 2020-03-27T21:27:01Z | 2020-03-28T17:01:42Z | 2020-03-28T17:01:42Z | 2020-05-26T09:40:07Z |
DOC: whatsnew for #32831 | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index 20415bba99476..570a5e3ce97ab 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -341,6 +341,7 @@ Indexing
- Fix to preserve the ability to index with the "nearest" method with xarray's CFTimeIndex, an :c... | https://api.github.com/repos/pandas-dev/pandas/pulls/33079 | 2020-03-27T21:15:10Z | 2020-03-29T01:02:57Z | 2020-03-29T01:02:57Z | 2020-03-29T01:09:31Z | |
CLN: avoid using internals methods for DataFrame.drop_duplicates | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 1e9f8995b6bed..5c04678cd5fa6 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -4678,22 +4678,16 @@ def drop_duplicates(
inplace = validate_bool_kwarg(inplace, "inplace")
duplicated = self.duplicated(subset, keep=keep)
- ... | https://api.github.com/repos/pandas-dev/pandas/pulls/33075 | 2020-03-27T19:02:21Z | 2020-03-29T15:19:38Z | 2020-03-29T15:19:38Z | 2020-03-29T15:21:57Z | |
TYP: require _update_inplace gets Frame/Series, never BlockManager | diff --git a/pandas/core/base.py b/pandas/core/base.py
index 9ff0d60b9cd6a..547d9aa47cd93 100644
--- a/pandas/core/base.py
+++ b/pandas/core/base.py
@@ -13,7 +13,6 @@
from pandas.compat.numpy import function as nv
from pandas.errors import AbstractMethodError
from pandas.util._decorators import cache_readonly, doc
-... | https://api.github.com/repos/pandas-dev/pandas/pulls/33074 | 2020-03-27T17:56:51Z | 2020-04-01T01:09:54Z | 2020-04-01T01:09:53Z | 2020-04-01T01:20:13Z | |
DOC: Added docstring for show_versions() | diff --git a/doc/source/reference/general_utility_functions.rst b/doc/source/reference/general_utility_functions.rst
index 0d9e0b0f4c668..575b82b4b06de 100644
--- a/doc/source/reference/general_utility_functions.rst
+++ b/doc/source/reference/general_utility_functions.rst
@@ -108,3 +108,11 @@ Scalar introspection
... | - [x] closes #33044
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/33073 | 2020-03-27T17:55:55Z | 2020-03-31T19:05:10Z | 2020-03-31T19:05:10Z | 2020-03-31T19:05:17Z |
BUG: Add test to ensure, that bug will not occur again. #33058 | diff --git a/pandas/tests/groupby/test_apply.py b/pandas/tests/groupby/test_apply.py
index 9fbcced75c327..9fcbabb07857e 100644
--- a/pandas/tests/groupby/test_apply.py
+++ b/pandas/tests/groupby/test_apply.py
@@ -880,3 +880,24 @@ def test_apply_function_index_return(function):
index=pd.Index([1, 2, 3], name="i... | - [x] xref #33058
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
Should I add a whatsnew entry? It's not really new, if it is backported to 1.0.1. | https://api.github.com/repos/pandas-dev/pandas/pulls/33072 | 2020-03-27T17:04:59Z | 2020-04-10T20:47:58Z | 2020-04-10T20:47:58Z | 2020-06-14T21:38:00Z |
BUG: AttributeError when read_sas used with GCS | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index 19e8acdaa7384..f17cd354d40a3 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -407,6 +407,7 @@ I/O
- Bug in :meth:`read_csv` was causing a segfault when there were blank lines between the header and da... | With GCSFS (and when a binary file buffer is passed in), the output from
the file read is `bytes`, not a Unicode `str`. The `encode` call is unnecessary
in this case.
- [x] closes #33069
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
... | https://api.github.com/repos/pandas-dev/pandas/pulls/33070 | 2020-03-27T15:14:19Z | 2020-04-07T01:23:30Z | 2020-04-07T01:23:29Z | 2020-04-07T14:09:48Z |
ENH/PERF: use mask in factorize for nullable dtypes | diff --git a/asv_bench/benchmarks/algorithms.py b/asv_bench/benchmarks/algorithms.py
index 1768e682b3db4..65e52e03c43c7 100644
--- a/asv_bench/benchmarks/algorithms.py
+++ b/asv_bench/benchmarks/algorithms.py
@@ -34,7 +34,16 @@ class Factorize:
params = [
[True, False],
[True, False],
- ["... | xref https://github.com/pandas-dev/pandas/issues/30037
This adds the option to use a mask in the `HashTable.factorize` (implementation itself is in `HashTable._unique`).
That allows eg IntegerArray to use its mask and avoid the need to convert to object dtype or float dtype (which also avoids a copy of the data),... | https://api.github.com/repos/pandas-dev/pandas/pulls/33064 | 2020-03-27T10:06:19Z | 2020-05-09T11:41:15Z | 2020-05-09T11:41:15Z | 2020-05-09T11:41:19Z |
CLN: remove CategoricalBlock.to_native_types | diff --git a/pandas/core/internals/blocks.py b/pandas/core/internals/blocks.py
index 71b05eff9b118..b2a8c7a0864b8 100644
--- a/pandas/core/internals/blocks.py
+++ b/pandas/core/internals/blocks.py
@@ -2802,19 +2802,6 @@ def __init__(self, values, placement, ndim=None):
def _holder(self):
return Categorica... | The implementation of `to_native_types` on CategoricalBlock seems duplicated with the one of ExtensionBlock (the default for `na_rep` is different, but internally we always pass a value for that and never use the default). | https://api.github.com/repos/pandas-dev/pandas/pulls/33063 | 2020-03-27T08:35:25Z | 2020-03-27T14:58:21Z | 2020-03-27T14:58:21Z | 2020-03-27T15:07:20Z |
BUG: implement astype from string dtype to nullable int dtype | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index 7920820b32620..8fdb442b6e16d 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -314,7 +314,7 @@ Conversion
Strings
^^^^^^^
--
+- Bug in the :meth:`~Series.astype` method when converting "string" dtyp... | Closes #32450
This implements a conversion from nullable string dtype to nullable int dtype. | https://api.github.com/repos/pandas-dev/pandas/pulls/33062 | 2020-03-27T08:27:37Z | 2020-03-27T14:59:58Z | 2020-03-27T14:59:58Z | 2020-03-27T15:06:57Z |
ERR: Raise NotImplementedError with BaseIndexer and certain rolling operations | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index 20415bba99476..88468050f9b2a 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -85,6 +85,7 @@ Other API changes
- Added :meth:`DataFrame.value_counts` (:issue:`5377`)
- :meth:`Groupby.groups` now retur... | - [x] xref #32865
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
As a temporary solution for returning incorrect results when using a BaseIndexer subclass with certain rolling operations, a `NotImplementedError` wil... | https://api.github.com/repos/pandas-dev/pandas/pulls/33057 | 2020-03-27T03:39:00Z | 2020-03-29T15:36:18Z | 2020-03-29T15:36:18Z | 2020-03-29T16:42:09Z |
REF: avoid internals in tshift | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index b9ce7cce3685c..fef292306e741 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -8978,7 +8978,7 @@ def slice_shift(self: FrameOrSeries, periods: int = 1, axis=0) -> FrameOrSeries:
return new_obj.__finalize__(self)
def ts... | https://api.github.com/repos/pandas-dev/pandas/pulls/33056 | 2020-03-27T03:26:39Z | 2020-03-27T16:23:04Z | 2020-03-27T16:23:04Z | 2020-03-27T16:36:55Z | |
REF: rename _data->_mgr | diff --git a/pandas/_libs/properties.pyx b/pandas/_libs/properties.pyx
index 0e04c5417cd7e..9b936eed785b4 100644
--- a/pandas/_libs/properties.pyx
+++ b/pandas/_libs/properties.pyx
@@ -56,10 +56,10 @@ cdef class AxisProperty:
list axes
if obj is None:
- # Only instances have _data, no... | We have a long-term goal of reducing the exposed surface of the internals. One difficulty is that it is not trivial to identify all the places that access the internal, in part because grepping for `._data` will turn up a ton of non-internals Index and EA attributes. By renaming _data -> _mgr, we'll make it easier to... | https://api.github.com/repos/pandas-dev/pandas/pulls/33054 | 2020-03-27T01:59:24Z | 2020-04-06T18:05:23Z | 2020-04-06T18:05:23Z | 2020-04-06T18:07:37Z |
REF: MultiIndex Indexing tests | diff --git a/pandas/tests/indexes/multi/test_analytics.py b/pandas/tests/indexes/multi/test_analytics.py
index a9e02934f27ab..cd98a87459061 100644
--- a/pandas/tests/indexes/multi/test_analytics.py
+++ b/pandas/tests/indexes/multi/test_analytics.py
@@ -57,23 +57,6 @@ def test_truncate():
index.truncate(3, 1)
... | Trying to make the tests.indexes.foo.test_indexing files cover a uniform collection of methods | https://api.github.com/repos/pandas-dev/pandas/pulls/33053 | 2020-03-27T01:17:19Z | 2020-03-27T15:05:01Z | 2020-03-27T15:05:01Z | 2020-04-05T17:48:12Z |
CLN: remove BlockManager.get | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 67523facb7b7d..de03ed4ebcfd1 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -2555,7 +2555,7 @@ def _ixs(self, i: int, axis: int = 0):
label = self.columns[i]
values = self._mgr.iget(i)
- result = self.... | This should not be merged until after #33047 and #33045, since the assertions made here will not always hold until then. | https://api.github.com/repos/pandas-dev/pandas/pulls/33052 | 2020-03-26T21:39:34Z | 2020-04-15T19:21:58Z | 2020-04-15T19:21:58Z | 2020-04-15T19:37:32Z |
REF: RangeIndex tests | diff --git a/pandas/tests/indexes/ranges/test_indexing.py b/pandas/tests/indexes/ranges/test_indexing.py
new file mode 100644
index 0000000000000..238c33c3db6d7
--- /dev/null
+++ b/pandas/tests/indexes/ranges/test_indexing.py
@@ -0,0 +1,79 @@
+import numpy as np
+import pytest
+
+import pandas as pd
+from pandas import... | https://api.github.com/repos/pandas-dev/pandas/pulls/33050 | 2020-03-26T19:03:48Z | 2020-03-26T22:33:54Z | 2020-03-26T22:33:54Z | 2020-03-26T23:35:12Z | |
BUG: DataFrame.at with non-unique axes | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index 2f4e961ff433f..0e75e91c61697 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -467,6 +467,7 @@ Indexing
- Bug in :meth:`DatetimeIndex.get_loc` raising ``KeyError`` with converted-integer key instead of... | - [x] closes #33041
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
Closes #33041 in conjunction with #33045. | https://api.github.com/repos/pandas-dev/pandas/pulls/33047 | 2020-03-26T18:09:35Z | 2020-04-15T18:58:47Z | 2020-04-15T18:58:46Z | 2020-04-15T19:04:17Z |
BUG: frame.lookup with non-unique axes | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index 0ebe57bfbb3a1..cfae9a8bf504e 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -337,6 +337,7 @@ Indexing
- Bug in :meth:`DataFrame.loc:` and :meth:`Series.loc` with a :class:`DatetimeIndex`, :class:`Tim... | - [ ] closes #xxxx
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
xref #33041, one more PR coming up to close that. | https://api.github.com/repos/pandas-dev/pandas/pulls/33045 | 2020-03-26T17:47:50Z | 2020-03-26T22:35:34Z | 2020-03-26T22:35:34Z | 2020-03-26T23:37:05Z |
REF: test_searchorted for PeriodIndex | diff --git a/pandas/tests/indexes/period/test_searchsorted.py b/pandas/tests/indexes/period/test_searchsorted.py
new file mode 100644
index 0000000000000..f5a2583bf2e10
--- /dev/null
+++ b/pandas/tests/indexes/period/test_searchsorted.py
@@ -0,0 +1,77 @@
+import numpy as np
+import pytest
+
+from pandas._libs.tslibs im... | https://api.github.com/repos/pandas-dev/pandas/pulls/33040 | 2020-03-26T16:17:01Z | 2020-03-26T22:34:46Z | 2020-03-26T22:34:46Z | 2020-03-26T23:52:08Z | |
PERF: remove large-array-creating path in fast_xs | diff --git a/asv_bench/benchmarks/indexing.py b/asv_bench/benchmarks/indexing.py
index e98d2948e76ea..7f3c24d5a2732 100644
--- a/asv_bench/benchmarks/indexing.py
+++ b/asv_bench/benchmarks/indexing.py
@@ -308,6 +308,31 @@ def time_frame_getitem_single_column_int(self):
self.df_int_col[0]
+class IndexSingle... | When frame.columns is non-unique, `frame.iloc[n]` goes through an unnecessary path that effectively creates `frame.values` and looking up `[n]` on that. That's a lot of casting to access just one row.
Luckily, that case is obsolete, so this rips it right out. | https://api.github.com/repos/pandas-dev/pandas/pulls/33032 | 2020-03-26T03:27:56Z | 2020-03-29T15:40:25Z | 2020-03-29T15:40:25Z | 2020-03-29T15:56:33Z |
DOC: Fixing links to the contributing page | diff --git a/.github/CONTRIBUTING.md b/.github/CONTRIBUTING.md
index bc31d362118b5..49200523df40f 100644
--- a/.github/CONTRIBUTING.md
+++ b/.github/CONTRIBUTING.md
@@ -2,7 +2,7 @@
Whether you are a novice or experienced software developer, all contributions and suggestions are welcome!
-Our main contributing guid... | Not 100% sure on this changes.
---
Feel free to close this at anytime. | https://api.github.com/repos/pandas-dev/pandas/pulls/33029 | 2020-03-26T00:57:50Z | 2020-04-07T23:12:14Z | 2020-04-07T23:12:14Z | 2020-04-07T23:21:43Z |
CLN: de-duplicate Block.should_store and related | diff --git a/pandas/core/internals/blocks.py b/pandas/core/internals/blocks.py
index a8cdb554edf03..71b05eff9b118 100644
--- a/pandas/core/internals/blocks.py
+++ b/pandas/core/internals/blocks.py
@@ -654,6 +654,20 @@ def _can_hold_element(self, element: Any) -> bool:
return issubclass(tipo.type, dtype)
... | FooBlock.should_store is equivalent to `is_dtype_equal(self.dtype, other.dtype)` for almost all of our Block subclasses. This makes that the implementation for the base class, so we define it in fewer places. xref #32878 on remaining cases. | https://api.github.com/repos/pandas-dev/pandas/pulls/33028 | 2020-03-26T00:56:50Z | 2020-03-27T07:01:17Z | 2020-03-27T07:01:17Z | 2020-03-27T15:23:33Z |
ERR: Raise a better error for numpy singletons in Index | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index dcbfe6aeb9a12..3993f8ffa5d14 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -309,6 +309,7 @@ Indexing
- Bug in :meth:`DataFrame.iloc.__setitem__` on a :class:`DataFrame` with duplicate columns incorr... | - [x] closes #33017
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
| https://api.github.com/repos/pandas-dev/pandas/pulls/33026 | 2020-03-25T23:32:57Z | 2020-03-26T13:24:10Z | 2020-03-26T13:24:10Z | 2020-03-27T16:33:55Z |
Fiy Typo in datetimes (parced) | diff --git a/pandas/core/tools/datetimes.py b/pandas/core/tools/datetimes.py
index 7414165ab5711..3dd17f5747df9 100644
--- a/pandas/core/tools/datetimes.py
+++ b/pandas/core/tools/datetimes.py
@@ -260,7 +260,7 @@ def _convert_listlike_datetimes(
Parameters
----------
arg : list, tuple, ndarray, Series, I... | Fixed a typo in pandas/core/tools/datetimes (parced -> parsed) | https://api.github.com/repos/pandas-dev/pandas/pulls/33022 | 2020-03-25T21:30:55Z | 2020-03-25T22:25:37Z | 2020-03-25T22:25:37Z | 2020-03-26T22:46:01Z |
CLN: a batch of replacements of @Appender() with @doc() | diff --git a/pandas/core/arrays/datetimelike.py b/pandas/core/arrays/datetimelike.py
index 4fabd8f558fee..40d5c1c7f2375 100644
--- a/pandas/core/arrays/datetimelike.py
+++ b/pandas/core/arrays/datetimelike.py
@@ -784,7 +784,7 @@ def shift(self, periods=1, fill_value=None, axis=0):
"will raise in a futu... | - [x] xref #31942
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] replaces a number of uses of @Appender() with @doc() in `core/generic.py`
| https://api.github.com/repos/pandas-dev/pandas/pulls/33021 | 2020-03-25T20:52:09Z | 2020-04-10T11:45:01Z | 2020-04-10T11:45:01Z | 2020-04-10T11:45:15Z |
REF: collect .align tests | diff --git a/pandas/tests/frame/methods/test_align.py b/pandas/tests/frame/methods/test_align.py
new file mode 100644
index 0000000000000..36a9a6b5b3d58
--- /dev/null
+++ b/pandas/tests/frame/methods/test_align.py
@@ -0,0 +1,245 @@
+import numpy as np
+import pytest
+
+import pandas as pd
+from pandas import DataFrame,... | https://api.github.com/repos/pandas-dev/pandas/pulls/33019 | 2020-03-25T18:26:30Z | 2020-03-25T23:50:52Z | 2020-03-25T23:50:52Z | 2020-03-26T00:40:56Z | |
REF: CategoricalIndex indexing tests | diff --git a/pandas/tests/indexes/categorical/test_category.py b/pandas/tests/indexes/categorical/test_category.py
index 9562582393235..6e8e81230b2bb 100644
--- a/pandas/tests/indexes/categorical/test_category.py
+++ b/pandas/tests/indexes/categorical/test_category.py
@@ -1,8 +1,6 @@
import numpy as np
import pytest
... | Current goal is to get the tests.indexes.foo.test_indexing files into alignment (and to actually hold tests for all/only indexing methods) | https://api.github.com/repos/pandas-dev/pandas/pulls/33018 | 2020-03-25T17:59:22Z | 2020-03-25T23:53:26Z | 2020-03-25T23:53:26Z | 2020-03-26T00:42:57Z |
DOC: Document axis for swaplevel, standardize elsewhere | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 8deeb415c17c9..73906033f8f7f 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -3897,7 +3897,7 @@ def rename(
columns : dict-like or function
Alternative to specifying axis (``mapper, axis=1``
is equivalent t... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/33016 | 2020-03-25T14:47:00Z | 2020-03-26T03:18:26Z | 2020-03-26T03:18:26Z | 2020-03-26T06:43:25Z |
Added RuntimeWarning to lib.fast_unique_multiple | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index 25f847c698278..19e8acdaa7384 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -87,6 +87,7 @@ Other enhancements
- Positional slicing on a :class:`IntervalIndex` now supports slices with ``step > 1`` (:... | - [ ] closes #xxxx
- [ ] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/33015 | 2020-03-25T14:25:39Z | 2020-04-02T14:25:03Z | 2020-04-02T14:25:03Z | 2020-04-02T18:57:57Z |
add match to bare pyteset.raises() - arrays | diff --git a/pandas/tests/arithmetic/test_timedelta64.py b/pandas/tests/arithmetic/test_timedelta64.py
index b11fcfd20b8c4..beb16c9549cc4 100644
--- a/pandas/tests/arithmetic/test_timedelta64.py
+++ b/pandas/tests/arithmetic/test_timedelta64.py
@@ -650,9 +650,9 @@ def test_tdi_add_overflow(self):
# See GH#1406... | - [x] ref #30999
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry | https://api.github.com/repos/pandas-dev/pandas/pulls/33010 | 2020-03-25T11:46:48Z | 2020-03-30T22:41:55Z | 2020-03-30T22:41:55Z | 2020-03-31T03:18:04Z |
STY: Boolean values for bint variables | diff --git a/pandas/_libs/lib.pyx b/pandas/_libs/lib.pyx
index 6aa9a8b2dedfd..6c6f6a8600ba2 100644
--- a/pandas/_libs/lib.pyx
+++ b/pandas/_libs/lib.pyx
@@ -530,14 +530,14 @@ def maybe_booleans_to_slice(ndarray[uint8_t] mask):
cdef:
Py_ssize_t i, n = len(mask)
Py_ssize_t start = 0, end = 0
- ... | - [ ] closes #xxxx
- [ ] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/33009 | 2020-03-25T11:37:32Z | 2020-03-26T22:39:13Z | 2020-03-26T22:39:13Z | 2020-03-29T09:22:41Z |
STY: Boolean values for bint variables | diff --git a/pandas/_libs/tslib.pyx b/pandas/_libs/tslib.pyx
index 94e757624c136..53bcf5be2586a 100644
--- a/pandas/_libs/tslib.pyx
+++ b/pandas/_libs/tslib.pyx
@@ -114,7 +114,7 @@ def ints_to_pydatetime(
const int64_t[:] arr,
object tz=None,
object freq=None,
- bint fold=0,
+ bint fold=False,
... | - [ ] closes #xxxx
- [ ] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/33008 | 2020-03-25T11:31:42Z | 2020-03-26T09:02:08Z | 2020-03-26T09:02:08Z | 2020-03-26T15:40:16Z |
STY: Boolean values for bint variables | diff --git a/pandas/_libs/join.pyx b/pandas/_libs/join.pyx
index cbe0e71153565..54892a7e4bc77 100644
--- a/pandas/_libs/join.pyx
+++ b/pandas/_libs/join.pyx
@@ -78,7 +78,7 @@ def inner_join(const int64_t[:] left, const int64_t[:] right,
@cython.boundscheck(False)
def left_outer_join(const int64_t[:] left, const int... | - [ ] closes #xxxx
- [ ] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
---
```asv``` benchmarks: to show that performance is not changed with the stylistic changes)
```
All benchmarks:
before a... | https://api.github.com/repos/pandas-dev/pandas/pulls/33005 | 2020-03-25T10:39:02Z | 2020-03-25T23:44:41Z | 2020-03-25T23:44:41Z | 2020-03-25T23:54:48Z |
DOC: Fix PR01, PR02, RT03 on cumulative function | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index 9c1cfda7d6271..abf0b55f8bca8 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -10541,13 +10541,14 @@ def _doc_parms(cls):
skipna : bool, default True
Exclude NA/null values. If an entire row/column is NA, the result
will be... | - [ ] closes #xxxx
- [ ] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
Related to #27977. | https://api.github.com/repos/pandas-dev/pandas/pulls/33000 | 2020-03-25T06:49:34Z | 2020-03-25T23:49:31Z | 2020-03-25T23:49:30Z | 2020-03-25T23:49:35Z |
REF: collect TimedeltaIndex.delete tests | diff --git a/pandas/tests/indexes/timedeltas/test_delete.py b/pandas/tests/indexes/timedeltas/test_delete.py
new file mode 100644
index 0000000000000..593ed7bb0a1ac
--- /dev/null
+++ b/pandas/tests/indexes/timedeltas/test_delete.py
@@ -0,0 +1,70 @@
+import pytest
+
+from pandas import TimedeltaIndex, timedelta_range
+i... | organize the tests left in test_indexing; i made that file a while back and had some pretty inconsistent ideas about what belonged there | https://api.github.com/repos/pandas-dev/pandas/pulls/32996 | 2020-03-25T02:54:46Z | 2020-03-25T23:57:00Z | 2020-03-25T23:57:00Z | 2020-03-26T00:40:29Z |
BUG: DataFrame.diff(axis=1) with mixed (or EA) dtypes | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index 5c39377899a20..35d6e867ff86f 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -410,6 +410,8 @@ Numeric
- Bug in :meth:`to_numeric` with ``downcast="unsigned"`` fails for empty data (:issue:`32493`)
- ... | - [ ] closes #xxxx
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/32995 | 2020-03-25T01:31:54Z | 2020-04-10T16:05:53Z | 2020-04-10T16:05:53Z | 2020-04-10T18:18:23Z |
REF: collect DataFrame.drop, Series.drop tests | diff --git a/pandas/tests/frame/methods/test_drop.py b/pandas/tests/frame/methods/test_drop.py
index e6d002369f758..0bc234dcb39aa 100644
--- a/pandas/tests/frame/methods/test_drop.py
+++ b/pandas/tests/frame/methods/test_drop.py
@@ -1,7 +1,12 @@
+import re
+
import numpy as np
import pytest
+from pandas.errors impo... | https://api.github.com/repos/pandas-dev/pandas/pulls/32994 | 2020-03-25T00:56:29Z | 2020-03-25T23:58:24Z | 2020-03-25T23:58:24Z | 2020-03-26T00:40:00Z | |
DOC: Fix capitalization among headings in documentation files (#32550) | diff --git a/doc/source/getting_started/intro_tutorials/01_table_oriented.rst b/doc/source/getting_started/intro_tutorials/01_table_oriented.rst
index 02e59b3c81755..9ee3bfc3b8e79 100644
--- a/doc/source/getting_started/intro_tutorials/01_table_oriented.rst
+++ b/doc/source/getting_started/intro_tutorials/01_table_orie... | Following #32978 and #32944.
Headers updated for the following files:
```
- [ ] doc/source/getting_started/comparison/comparison_with_stata.rst
- [ ] doc/source/getting_started/intro_tutorials/01_table_oriented.rst
- [ ] doc/source/getting_started/tutorials.rst
- [ ] doc/source/reference/arrays.rst
- [ ] doc/s... | https://api.github.com/repos/pandas-dev/pandas/pulls/32991 | 2020-03-24T23:16:27Z | 2020-03-30T16:32:42Z | 2020-03-30T16:32:42Z | 2020-03-30T16:34:56Z |
BUG: Multiple unstack using row index level labels and multi level columns DataFrame | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index dcbfe6aeb9a12..8d868550a7d12 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -387,6 +387,7 @@ Reshaping
- Bug in :meth:`DataFrame.apply` where callback was called with :class:`Series` parameter even t... | - [x] closes #24729
- [x] closes #28306
- [x] closes #32624
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
This should fix the issue with a long list of indices and unstack. The issue appeared with 6 indices for t... | https://api.github.com/repos/pandas-dev/pandas/pulls/32990 | 2020-03-24T23:12:52Z | 2020-03-26T20:08:09Z | 2020-03-26T20:08:08Z | 2020-03-26T22:46:31Z |
CLN: Fix linting | diff --git a/pandas/tests/indexes/timedeltas/test_constructors.py b/pandas/tests/indexes/timedeltas/test_constructors.py
index 623b0d80a73dc..3e5bb56c3e58e 100644
--- a/pandas/tests/indexes/timedeltas/test_constructors.py
+++ b/pandas/tests/indexes/timedeltas/test_constructors.py
@@ -169,8 +169,8 @@ def test_constructo... | I think this fixes the linting problem in the CI | https://api.github.com/repos/pandas-dev/pandas/pulls/32987 | 2020-03-24T20:41:32Z | 2020-03-25T02:51:24Z | 2020-03-25T02:51:24Z | 2020-03-25T02:52:30Z |
CLN: Remove NameResolutionError | diff --git a/pandas/core/computation/common.py b/pandas/core/computation/common.py
index 19a8898a2987c..327ec21c3c11c 100644
--- a/pandas/core/computation/common.py
+++ b/pandas/core/computation/common.py
@@ -24,7 +24,3 @@ def result_type_many(*arrays_and_dtypes):
except ValueError:
# we have > NPY_MAXARG... | Another small cleanup (this exception was removed in 0.14.0 according to release notes) | https://api.github.com/repos/pandas-dev/pandas/pulls/32985 | 2020-03-24T20:12:36Z | 2020-03-26T01:20:03Z | 2020-03-26T01:20:03Z | 2020-03-26T01:25:03Z |
PERF: Enable %z in parsing datetime | diff --git a/asv_bench/benchmarks/timeseries.py b/asv_bench/benchmarks/timeseries.py
index 6c9f8ee77e5ad..b494dbd8a38fa 100644
--- a/asv_bench/benchmarks/timeseries.py
+++ b/asv_bench/benchmarks/timeseries.py
@@ -336,15 +336,33 @@ def time_infer_quarter(self):
class ToDatetimeFormat:
def setup(self):
- s... | - [ ] closes #32792
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry | https://api.github.com/repos/pandas-dev/pandas/pulls/32984 | 2020-03-24T17:48:46Z | 2020-03-29T15:54:50Z | 2020-03-29T15:54:50Z | 2020-04-17T14:23:47Z |
DOC: Fix orc link | diff --git a/doc/source/user_guide/io.rst b/doc/source/user_guide/io.rst
index f3aff0654530e..d68dc24bae658 100644
--- a/doc/source/user_guide/io.rst
+++ b/doc/source/user_guide/io.rst
@@ -28,7 +28,7 @@ The pandas I/O API is a set of top level ``reader`` functions accessed like
binary;`HDF5 Format <https://support... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/32983 | 2020-03-24T16:29:52Z | 2020-03-24T20:10:36Z | 2020-03-24T20:10:36Z | 2020-03-24T20:10:53Z |
TST: Move _get_cython_table_params into pandas/_testing.py | diff --git a/pandas/_testing.py b/pandas/_testing.py
index e69263b81e1aa..1f6b645c821c8 100644
--- a/pandas/_testing.py
+++ b/pandas/_testing.py
@@ -2662,3 +2662,34 @@ def external_error_raised(
import pytest
return pytest.raises(expected_exception, match=None)
+
+
+cython_table = pd.core.base.SelectionMixi... | Part of #30914
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
| https://api.github.com/repos/pandas-dev/pandas/pulls/32981 | 2020-03-24T15:57:22Z | 2020-03-24T19:35:39Z | 2020-03-24T19:35:39Z | 2020-03-24T19:35:43Z |
DOC: Fix examples in reshape | diff --git a/ci/code_checks.sh b/ci/code_checks.sh
index 15b4128424eb1..0b010bb67a89a 100755
--- a/ci/code_checks.sh
+++ b/ci/code_checks.sh
@@ -283,14 +283,8 @@ if [[ -z "$CHECK" || "$CHECK" == "doctests" ]]; then
pytest -q --doctest-modules pandas/core/tools/datetimes.py
RET=$(($RET + $?)) ; echo $MSG "DONE... | - [ ] closes #xxxx
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/32980 | 2020-03-24T15:25:40Z | 2020-03-27T21:08:52Z | 2020-03-27T21:08:52Z | 2020-03-29T09:23:40Z |
DOC: Fix capitalization among headings in documentation files (#32550) | diff --git a/doc/source/development/policies.rst b/doc/source/development/policies.rst
index b7cc3db3ad260..1031bbfc46457 100644
--- a/doc/source/development/policies.rst
+++ b/doc/source/development/policies.rst
@@ -6,7 +6,7 @@ Policies
.. _policies.version:
-Version Policy
+Version policy
~~~~~~~~~~~~~~
.. v... | Files updated:
```
- [ ] doc/source/development/policies.rst
- [ ] doc/source/development/roadmap.rst
- [ ] doc/source/ecosystem.rst
- [ ] doc/source/getting_started/comparison/comparison_with_sas.rst
- [ ] doc/source/getting_started/comparison/comparison_with_sql.rst
```
more files updated in different PRs... | https://api.github.com/repos/pandas-dev/pandas/pulls/32978 | 2020-03-24T15:09:51Z | 2020-04-07T01:27:42Z | 2020-04-07T01:27:42Z | 2020-04-07T18:29:24Z |
DOC: Mention default behaviour of index_col in readcsv | diff --git a/doc/source/user_guide/io.rst b/doc/source/user_guide/io.rst
index f3aff0654530e..11103b36079f7 100644
--- a/doc/source/user_guide/io.rst
+++ b/doc/source/user_guide/io.rst
@@ -109,6 +109,11 @@ index_col : int, str, sequence of int / str, or False, default ``None``
Note: ``index_col=False`` can be used t... | - [x] closes #32664
- [ ] tests added / passed (Not needed)
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry (Not needed)
| https://api.github.com/repos/pandas-dev/pandas/pulls/32977 | 2020-03-24T14:19:17Z | 2020-04-07T00:23:21Z | 2020-04-07T00:23:21Z | 2020-04-07T00:23:49Z |
CLN: Remove shebang from files that don't need it | diff --git a/pandas/core/computation/eval.py b/pandas/core/computation/eval.py
index a488aac08e060..b74f99fca21c7 100644
--- a/pandas/core/computation/eval.py
+++ b/pandas/core/computation/eval.py
@@ -1,4 +1,3 @@
-#!/usr/bin/env python3
"""
Top level ``eval`` module.
"""
diff --git a/pandas/tests/io/generate_legacy_... | - [ ] closes #xxxx
- [ ] tests added / passed
- [ ] passes `black pandas`
- [ ] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/32975 | 2020-03-24T12:12:35Z | 2020-03-24T23:56:08Z | 2020-03-24T23:56:08Z | 2020-03-25T07:40:23Z |
PERF: Using _Period for optimization | diff --git a/pandas/_libs/index.pyx b/pandas/_libs/index.pyx
index 4d26842cc0277..4a9b504ffb0d9 100644
--- a/pandas/_libs/index.pyx
+++ b/pandas/_libs/index.pyx
@@ -479,7 +479,6 @@ cdef class PeriodEngine(Int64Engine):
return scalar.value
if isinstance(scalar, Period):
# NB: we assume... | - [ ] closes #xxxx
- [ ] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
---
I did two bench marks one in a tight loop(```%timeit```), and one with asv.
I don't see a significant performance change (but I'm not sure I ... | https://api.github.com/repos/pandas-dev/pandas/pulls/32973 | 2020-03-24T11:46:49Z | 2020-03-30T22:35:22Z | 2020-03-30T22:35:22Z | 2020-03-31T06:38:10Z |
DOC: Change doc template to fix SA04 errors in docstrings #28792 | diff --git a/pandas/core/ops/docstrings.py b/pandas/core/ops/docstrings.py
index 7b03b4b449ea5..449a477646c02 100644
--- a/pandas/core/ops/docstrings.py
+++ b/pandas/core/ops/docstrings.py
@@ -29,11 +29,14 @@ def _make_flex_doc(op_name, typ):
if typ == "series":
base_doc = _flex_doc_SERIES
+ if o... | - [x] xref #28792
As requested in #32823 creating separate PR.
Also all descriptions for methods starts with upper case and it looks a little out of place. Should it be casted to lowercase perhaps?
| https://api.github.com/repos/pandas-dev/pandas/pulls/32972 | 2020-03-24T11:07:58Z | 2020-04-10T19:25:36Z | 2020-04-10T19:25:36Z | 2020-04-10T19:25:43Z |
Correct data type misspelling | diff --git a/doc/source/getting_started/intro_tutorials/02_read_write.rst b/doc/source/getting_started/intro_tutorials/02_read_write.rst
index 1b3bcb799d5ce..412a5f9e7485f 100644
--- a/doc/source/getting_started/intro_tutorials/02_read_write.rst
+++ b/doc/source/getting_started/intro_tutorials/02_read_write.rst
@@ -118... | https://api.github.com/repos/pandas-dev/pandas/pulls/32970 | 2020-03-24T09:48:21Z | 2020-03-24T18:24:06Z | 2020-03-24T18:24:06Z | 2020-03-24T19:17:50Z | |
REF: misplaces Series.where, Series.rename tests | diff --git a/pandas/tests/series/indexing/test_alter_index.py b/pandas/tests/series/indexing/test_alter_index.py
index a3c431696b689..7d147ccfd7776 100644
--- a/pandas/tests/series/indexing/test_alter_index.py
+++ b/pandas/tests/series/indexing/test_alter_index.py
@@ -479,16 +479,6 @@ def test_reindex_empty_series_tz_d... | https://api.github.com/repos/pandas-dev/pandas/pulls/32969 | 2020-03-24T03:55:42Z | 2020-03-24T19:36:43Z | 2020-03-24T19:36:43Z | 2020-03-24T19:52:17Z | |
CLN: move misplaced (and duplicated) Dataframe.__repr__ test | diff --git a/pandas/tests/frame/test_repr_info.py b/pandas/tests/frame/test_repr_info.py
index 48cf37a9abc8b..bfeacdd623b5f 100644
--- a/pandas/tests/frame/test_repr_info.py
+++ b/pandas/tests/frame/test_repr_info.py
@@ -137,6 +137,10 @@ def test_unicode_string_with_unicode(self):
df = DataFrame({"A": ["\u05d0... | https://api.github.com/repos/pandas-dev/pandas/pulls/32968 | 2020-03-24T03:34:00Z | 2020-03-24T19:37:23Z | 2020-03-24T19:37:23Z | 2020-03-24T19:49:15Z | |
TST: Use indices fixture in tests/indexes/test_setops.py | diff --git a/pandas/conftest.py b/pandas/conftest.py
index 39b98ba175a15..4861082840b1d 100644
--- a/pandas/conftest.py
+++ b/pandas/conftest.py
@@ -416,6 +416,10 @@ def indices(request):
return indices_dict[request.param].copy()
+# Needed to generate cartesian product of indices
+index_fixture2 = indices
+
+
... | part of #30914
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
| https://api.github.com/repos/pandas-dev/pandas/pulls/32964 | 2020-03-24T00:43:26Z | 2020-03-26T01:15:23Z | 2020-03-26T01:15:22Z | 2020-03-26T01:15:28Z |
TST: Use indices fixture in tests/indexes/test_base.py | diff --git a/pandas/tests/indexes/test_base.py b/pandas/tests/indexes/test_base.py
index 9bc19be2999df..35ee81229b716 100644
--- a/pandas/tests/indexes/test_base.py
+++ b/pandas/tests/indexes/test_base.py
@@ -33,7 +33,6 @@
period_range,
)
import pandas._testing as tm
-from pandas.conftest import indices_dict
fr... | part of #30914
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
| https://api.github.com/repos/pandas-dev/pandas/pulls/32963 | 2020-03-24T00:30:05Z | 2020-03-29T18:00:18Z | 2020-03-29T18:00:18Z | 2020-03-29T19:51:58Z |
TYP: ensure Block.putmask, Block.where get arrays, not Series/DataFrame | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index 9c1cfda7d6271..0fcc9fae8c681 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -8609,7 +8609,7 @@ def _where(
# GH 2745 / GH 4192
# treat like a scalar
if len(other) == 1:
... | Avoids the `getattr(obj, "values", obj)` pattern (there's an issue for that) | https://api.github.com/repos/pandas-dev/pandas/pulls/32962 | 2020-03-23T23:42:34Z | 2020-03-26T00:51:35Z | 2020-03-26T00:51:35Z | 2020-03-26T01:07:01Z |
CLN/STY: Nitpicks | diff --git a/pandas/_libs/algos.pyx b/pandas/_libs/algos.pyx
index b7f17aee35a44..7a32b8957003e 100644
--- a/pandas/_libs/algos.pyx
+++ b/pandas/_libs/algos.pyx
@@ -38,8 +38,15 @@ cimport pandas._libs.util as util
from pandas._libs.util cimport numeric, get_nat
from pandas._libs.khash cimport (
- khiter_t, kh_de... | Things I find myself doing in multiple branches | https://api.github.com/repos/pandas-dev/pandas/pulls/32961 | 2020-03-23T23:25:29Z | 2020-03-26T01:11:22Z | 2020-03-26T01:11:22Z | 2020-03-26T01:13:40Z |
BUG: df.iloc[:, :1] with EA column | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index 1b21983c590e2..587b4d181fa61 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -467,6 +467,7 @@ Indexing
- Bug in :meth:`DataFrame.iloc.__setitem__` creating a new array instead of overwriting ``Categor... | - [x] closes #32957
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/32959 | 2020-03-23T22:30:23Z | 2020-04-10T20:51:26Z | 2020-04-10T20:51:26Z | 2020-04-10T20:58:16Z |
CLN: update Appender to doc with case __doc__ | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 8deeb415c17c9..b3beaff5bff36 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -2300,7 +2300,7 @@ def to_html(
)
# ----------------------------------------------------------------------
- @Appender(info.__doc__)
+ @doc(in... | - [x] working on #31942
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
| https://api.github.com/repos/pandas-dev/pandas/pulls/32956 | 2020-03-23T22:07:14Z | 2020-03-27T21:14:04Z | 2020-03-27T21:14:04Z | 2020-03-29T04:15:25Z |
CLN: Remove encoding specifier | diff --git a/pandas/_libs/khash.pxd b/pandas/_libs/khash.pxd
index ca3b83852b098..b5fe73df5d9be 100644
--- a/pandas/_libs/khash.pxd
+++ b/pandas/_libs/khash.pxd
@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
from cpython.object cimport PyObject
from numpy cimport int64_t, uint64_t, int32_t, uint32_t, float64_t
diff --git... | - [ ] closes #xxxx
- [ ] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [ ] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/32955 | 2020-03-23T22:02:10Z | 2020-03-26T01:09:27Z | 2020-03-26T01:09:26Z | 2020-03-26T01:10:28Z |
BUG: passing a non-dict mapping to pd.concat raises a TypeError | diff --git a/doc/source/whatsnew/v1.1.0.rst b/doc/source/whatsnew/v1.1.0.rst
index 692df075f25cb..d00a739004fc3 100644
--- a/doc/source/whatsnew/v1.1.0.rst
+++ b/doc/source/whatsnew/v1.1.0.rst
@@ -385,8 +385,10 @@ Reshaping
- :meth:`DataFrame.replace` and :meth:`Series.replace` will raise a ``TypeError`` if ``to_repla... | closes #32954
closes #32863
- [x] tests added / passed
- [x] passes `black pandas`
- [x] passes `git diff upstream/master -u -- "*.py" | flake8 --diff`
- [x] whatsnew entry
| https://api.github.com/repos/pandas-dev/pandas/pulls/32953 | 2020-03-23T21:48:29Z | 2020-03-26T01:19:31Z | 2020-03-26T01:19:31Z | 2020-03-26T08:55:54Z |
CLN: Remove GroupByError exception | diff --git a/pandas/core/base.py b/pandas/core/base.py
index 148be3f50c0e7..2d8a41f770bc2 100644
--- a/pandas/core/base.py
+++ b/pandas/core/base.py
@@ -123,15 +123,11 @@ def __setattr__(self, key: str, value):
object.__setattr__(self, key, value)
-class GroupByError(Exception):
+class DataError(Exception)... | From what I can tell this exception isn't used / needed | https://api.github.com/repos/pandas-dev/pandas/pulls/32952 | 2020-03-23T21:18:17Z | 2020-03-24T19:39:39Z | 2020-03-24T19:39:39Z | 2020-03-24T19:56:45Z |
REF: move mixed-dtype frame_apply check outside of _reduce try/except | diff --git a/pandas/core/frame.py b/pandas/core/frame.py
index 5c04678cd5fa6..58494d2fcaa5f 100644
--- a/pandas/core/frame.py
+++ b/pandas/core/frame.py
@@ -7995,35 +7995,44 @@ def blk_func(values):
out[:] = coerce_to_dtypes(out.values, df.dtypes)
return out
+ if not self._is_homo... | cc @jorisvandenbossche this is the same branch I linked the other day. Some variant of #32867 may make this irrelevant, but I don't think getting this improvement in the interim will make that any more difficult. | https://api.github.com/repos/pandas-dev/pandas/pulls/32950 | 2020-03-23T20:43:15Z | 2020-03-30T22:43:04Z | 2020-03-30T22:43:04Z | 2020-03-30T23:08:05Z |
CLN: remove unnecessary Series._convert calls | diff --git a/pandas/core/generic.py b/pandas/core/generic.py
index 052a4adddca27..eb5674c46bccc 100644
--- a/pandas/core/generic.py
+++ b/pandas/core/generic.py
@@ -5707,7 +5707,6 @@ def _convert(
numeric: bool_t = False,
timedelta: bool_t = False,
coerce: bool_t = False,
- copy: bool_... | cc @WillAyd my confidence on the correctness here is only "pretty sure", so could use an extra set of eyes. | https://api.github.com/repos/pandas-dev/pandas/pulls/32949 | 2020-03-23T20:39:42Z | 2020-04-10T16:18:07Z | 2020-04-10T16:18:07Z | 2020-04-10T17:23:12Z |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.