plateform stringclasses 1
value | repo_name stringlengths 13 113 | name stringlengths 3 74 | ext stringclasses 1
value | path stringlengths 12 229 | size int64 23 843k | source_encoding stringclasses 9
values | md5 stringlengths 32 32 | text stringlengths 23 843k |
|---|---|---|---|---|---|---|---|---|
github | foucart/Basc-master | test_innerProduct.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/singfun/test_innerProduct.m | 3,518 | utf_8 | 1b17322a3a6c2d22cf10f6acbc628ce1 | % Test file for singfun/innerProduct.m
function pass = test_innerProduct(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebfunpref();
end
% The order of the exponents:
a = 0.64;
b = -0.64;
c = 1.28;
d = -1.28;
p = -0.2;
q = -0.3;
% fractional pole at the left endpoint
data.exponents = [p 0];
data.singType =... |
github | foucart/Basc-master | test_singfun_constructor.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/singfun/test_singfun_constructor.m | 3,077 | utf_8 | fe76f65aa0f84921dfe6a00442f6d574 | % Test file for singfun constructor.
function pass = test_singfun_constructor(pref)
% Get preferences:
if ( nargin < 1 )
pref = chebfunpref();
end
%%
% Select some random points as sample points
% These random points are in [-1, 1]
seedRNG(7890)
x = -1 + 2*rand(1, 100);
x = sort(x);
% Some arbit... |
github | foucart/Basc-master | test_plus.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/singfun/test_plus.m | 2,792 | utf_8 | af100caf840b697a385b26086331eb07 | % Test file for singfun/plus.m
% This has been adapted from bndfun test for plus.
function pass = test_plus(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebfunpref();
end
% Generate a few random points to use as test values.
seedRNG(666);
x = 2 * rand(100, 1) - 1;
% A random number to use as an arbitrary a... |
github | foucart/Basc-master | test_isempty.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/singfun/test_isempty.m | 350 | utf_8 | 59b25e665ecb6c080c852aa814a78a19 | % Test file for singfun/isempty.m
function pass = test_isempty(pref)
% No preferences used.
% create an empty SINGFUN
f = singfun;
% create a zero SINGFUN
g = singfun.zeroSingFun();
% create a non-zero SINGFUN
data.exponents = [-1, 0];
h = singfun(@(x)1./(1+x), data);
% Test
pass(1) = isempty(f);
pass(2) = ~isemp... |
github | foucart/Basc-master | test_isequal.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/singfun/test_isequal.m | 1,148 | utf_8 | 6c723b248d87cf72b944c956734c22f1 | % Test file for singfun/isequal.m
function pass = test_isequal(pref)
% Get preferences if not given
if ( nargin < 1 )
pref = chebfunpref();
end
%%
% declare pass vector
%%
% create an empty SINGFUN
f = singfun();
g = singfun();
% following Matlab conventions, two empty objects are equal
pass(1) = isequal(f,g);
... |
github | foucart/Basc-master | test_rdivide.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/singfun/test_rdivide.m | 4,113 | utf_8 | 5340fc6525ff99f6372bc7ec799bbdf2 | % Test file for singfun/rdivide.m
function pass = test_rdivide(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebfunpref();
end
% Generate a few random points to use as test values.
seedRNG(666);
x = 2 * rand(100, 1) - 1;
x = sort(x);
%%
% Check operation in the case of empty arguments.
f = singfun();
data.... |
github | foucart/Basc-master | test_roots.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/singfun/test_roots.m | 2,089 | utf_8 | 5883f40c0490c67a5070424b01410835 | % Test file for singfun/roots.m
function pass = test_roots(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebfunpref();
end
% The order of the exponents:
a = 0.56;
b = -0.56;
c = 1.28;
d = -1.28;
% fractional root at the left endpoint and the smooth part has no roots in
% [-1 1].
data.exponents = [a 0];
da... |
github | foucart/Basc-master | test_imag.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/singfun/test_imag.m | 792 | utf_8 | 3662a21ca201f70cff6ed86848e3eab9 | % Test file for singfun/imag.m
function pass = test_imag(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebfunpref();
end
% Check for empty cases:
f = singfun();
pass(1) = isempty(imag(f));
% A real smooth SINGFUN should not return a SINGFUN
f = singfun(@(x) sin(x));
pass(2) = ~isa(imag(f), 'singfun');
% I... |
github | foucart/Basc-master | test_real.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/singfun/test_real.m | 727 | utf_8 | 35f4b9349a46ffb69e2fbc295980147e | % Test file for singfun/real.m
function pass = test_real(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebfunpref();
end
% Check for empty cases:
f = singfun();
pass(1) = isempty(real(f));
% A purely imaginary smooth SINGFUN should not return a SINGFUN
f = singfun(@(x) 1i*sin(x));
pass(2) = ~isa(real(f), '... |
github | foucart/Basc-master | test_diff.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/singfun/test_diff.m | 3,822 | utf_8 | cb01a034aa888be8301e84b5b89d3de8 | % Test file for singfun/diff.m
function pass = test_diff(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebfunpref();
end
% Generate a few random points to use as test values.
seedRNG(6178);
d = 2;
x = 2*(1-10^(-d)) * rand(100, 1) - (1-10^(-d));
% The order of the exponents:
a = 0.56;
b = -0.56;
c = 1.28;
d... |
github | foucart/Basc-master | test_cumsum.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/singfun/test_cumsum.m | 3,276 | utf_8 | 42123c2e8cb22d9896da954fe3c84f74 | % Test file for singfun/cumsum.m
function pass = test_cumsum(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebfunpref();
end
% Generate a few random points to use as test values.
seedRNG(6178);
D = 2;
x = 2*(1-10^(-D)) * rand(100, 1) - (1-10^(-D));
% The order of the exponents:
a = 0.64;
b = -0.64;
c = 1.2... |
github | foucart/Basc-master | test_sum.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/singfun/test_sum.m | 2,014 | utf_8 | 32176c6c692a3263b53b903b2182e7a9 | % Test file for singfun/sum.m
function pass = test_sum(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebfunpref();
end
% The order of the exponents:
a = 0.64;
b = -0.64;
c = 1.28;
d = -1.28;
% fractional root at the left endpoint
data.exponents = [a 0];
data.singType = {'root', 'none'};
f = singfun(@(x) (1... |
github | foucart/Basc-master | test_isnan.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/singfun/test_isnan.m | 754 | utf_8 | 7bbac3831fb92e2bff497cc25515546a | % Test file for singfun/isnan.m
function pass = test_isnan(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebfunpref();
end
% The order of the exponents:
a = 0.64;
b = -0.64;
c = 1.28;
d = -1.28;
%%
% Check a few cases.
% fractional root at the left endpoint
data.exponents = [a 0];
data.singType = {'root',... |
github | foucart/Basc-master | test_conj.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/singfun/test_conj.m | 721 | utf_8 | b6405a38684750d9e519a7767b86ea35 | % Test file for singfun/conj.m
function pass = test_conj(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebfunpref();
end
%%
% Empty
f = singfun();
pass(1) = isempty(conj(f));
% A smooth SINGFUN conjugated should not return a SINGFUN
f = singfun(@(x) sin(x));
pass(2) = ~isa(conj(f), 'singfun');
% Real smoo... |
github | foucart/Basc-master | test_compose.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/singfun/test_compose.m | 1,250 | utf_8 | f0b8ab3671a38f628bc632c708301d67 | % Test file for sing/compose.m
function pass = test_compose(pref)
if ( nargin < 1 )
pref = chebfunpref();
end
% Generate a few random points to use as test values.
seedRNG(6178);
d = 2;
x = 2*(1-10^(-d)) * rand(100, 1) - (1-10^(-d));
% Composition of two SINGFUNs - OP(F, G):
data.exponents = [-1 0];
f = singfun... |
github | foucart/Basc-master | test_times.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/singfun/test_times.m | 4,321 | utf_8 | acf9fe22759bb3e425b527c92f145d50 | % Test file for singfun/times.m
function pass = test_times(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebfunpref();
end
% Generate a few random points to use as test values.
seedRNG(6178);
d = 14;
x = 2*(1-10^(-d)) * rand(500, 1) - (1-10^(-d));
% The order of the exponents:
a = 0.64;
b = -0.64;
c = 1.28... |
github | foucart/Basc-master | test_restrict.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/singfun/test_restrict.m | 3,650 | utf_8 | 4d3d083b650b9bdc15994b82f3247ec7 | % Test file for singfun/restrict.m
function pass = test_restrict(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebfunpref();
end
% The order of the exponents:
a = 0.64;
b = -0.64;
c = 1.28;
d = -1.28;
% Fractional root at the left endpoint and the smooth part has no roots in
% [-1 1]. We restrict f to a s... |
github | foucart/Basc-master | test_isfinite.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/singfun/test_isfinite.m | 586 | utf_8 | 2e108871211068c0d27425eddbaff633 | % Test file for singfun/isfinite.m
function pass = test_isfinite(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebfunpref();
end
% The order of the exponents:
a = 0.64;
b = -0.64;
c = 1.28;
d = -1.28;
%%
% Check a few cases.
% fractional root at the left endpoint
data.exponents = [a 0];
data.singType = {'... |
github | foucart/Basc-master | test_flipud.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/singfun/test_flipud.m | 3,036 | utf_8 | fbf564b369d8f7502e72ef04bd185587 | % Test file for singfun/flipud.m
function pass = test_flipud(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebfunpref();
end
% Generate a few random points to use as test values.
seedRNG(6178);
d = 10;
x = 2*(1-10^(-d)) * rand(100, 1) - (1-10^(-d));
% The order of the exponents:
a = 0.64;
b = -0.64;
c = 1.... |
github | foucart/Basc-master | test_assignColumns.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_assignColumns.m | 767 | utf_8 | 2eb28707d31d421923b08a0fafbc63d2 | % Test file for @chebtech/assignColumns.m.
function pass = test_assignColumns(pref)
if ( nargin < 1 )
pref = chebtech.techPref();
end
% Generate a few random points to use as test values.
seedRNG(6178);
x = 2 * rand(100, 1) - 1;
for (n = 1:2)
if (n == 1)
testclass = chebtech1();
else
tes... |
github | foucart/Basc-master | test_minandmax.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_minandmax.m | 2,536 | utf_8 | 0d95674fe57487335cfac5252f4415c7 | % Test file for chebtech/minandmax.m
function pass = test_minandmax(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebtech.techPref();
end
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
%%
% Spot-check the extrema for a few functions... |
github | foucart/Basc-master | test_minus.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_minus.m | 4,060 | utf_8 | 7b24ebe2c73121aecea2a8023826043d | % Test file for chebtech/minus.m
function pass = test_minus(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebtech.techPref();
end
% Generate a few random points to use as test values.
seedRNG(6178);
x = 2 * rand(100, 1) - 1;
% A random number to use as an arbitrary additive constant.
alpha = randn() + 1i*r... |
github | foucart/Basc-master | test_feval.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_feval.m | 2,614 | utf_8 | cead481b20886ffe5188566acdd44e75 | % Test file for chebtech/feval.m
function pass = test_feval(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebtech.techPref();
end
% Generate a few random points to use as test values.
seedRNG(7681);
x = 2 * rand(1000, 1) - 1;
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
... |
github | foucart/Basc-master | test_bary.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_bary.m | 631 | utf_8 | e4036e8e22be8d78843c8c390869e7da | % Test file for chebtech/bary.m
function pass = test_bary(pref)
% TODO: Beef up this test, as bary() is no longer tested by test_feval().
if ( nargin < 1 )
pref = chebtech.techPref();
end
tol = 20*pref.eps;
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2()... |
github | foucart/Basc-master | test_max.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_max.m | 2,149 | utf_8 | 32c09b319abc15e0a56c85c4ad2d39c7 | % Test file for chebtech/max.m
function pass = test_max(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebtech.techPref();
end
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
%%
% Spot-check the extrema for a few functions.
pass(n,... |
github | foucart/Basc-master | test_simplify.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_simplify.m | 2,033 | utf_8 | f740e000662565566b32deaec88c05c9 | % Test file for chebtech/simplify.m
function pass = test_simplify(pref)
% Get preferences:
if ( nargin < 1 )
pref = chebtech.techPref();
end
% Generate a few random points to use as test values.
seedRNG(6178);
x = 2 * rand(100, 1) - 1;
% Tolerance for passing to simplify:
simptol = 1e-6;
for n = 1:2
if ( n... |
github | foucart/Basc-master | test_happinessCheck.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_happinessCheck.m | 3,241 | utf_8 | f904de34bc9bba553885fb72da8fb133 | % Test file for chebtech/happinessCheck.m
function pass = test_happinessCheck(pref)
% Get preferences:
if ( nargin < 1 )
pref = chebtech.techPref();
end
inputPref = pref;
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
pref = inputPref;
... |
github | foucart/Basc-master | test_clenshaw.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_clenshaw.m | 977 | utf_8 | 37b44d254c35ceea158993158d66e2ec | % Test file for chebtech/clenshaw.m
function pass = test_clenshaw(varargin)
% Set a tolerance (pref.eps doesn't matter)
tol = 10*eps;
%%
% Test that a single coefficient is evaluated correctly:
% For a scalar evaluation:
c = sqrt(2);
v = chebtech.clenshaw(0, c);
pass(1) = c == v;
% For a vector evaluation:
x = [-.5... |
github | foucart/Basc-master | test_fourcoeffs.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_fourcoeffs.m | 2,320 | utf_8 | a34c719fabcd17f8b825f9a5e9e88638 | % Test file for chebtech/fourcoeffs.m
function pass = test_fourcoeffs(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebtech.techPref();
end
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
%%
% Check a few simple examples.
f ... |
github | foucart/Basc-master | test_isinf.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_isinf.m | 795 | utf_8 | 1eab5ecfb35a21d3e6c6424be157bbec | % Test file for chebtech/isinf.m
function pass = test_isinf(pref)
if ( nargin < 1 )
pref = chebtech.techPref();
end
p = pref;
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
% Test a scalar-valued function:
y = ones(11,1);
y(4) = inf... |
github | foucart/Basc-master | test_iszero.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_iszero.m | 788 | utf_8 | 4852a60dca31c08f8c3e5e932cebf080 | % Test file for chebtech/iszero.m
function pass = test_iszero(pref)
if ( nargin == 0 )
pref = chebtech.techPref();
end
for n = 1:2
if ( n == 1)
testclass = chebtech1();
else
testclass = chebtech2();
end
f = testclass.make(0, [], pref);
f.coeffs = [0 1 0 ; 0 0 NaN];
% isz... |
github | foucart/Basc-master | test_innerProduct.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_innerProduct.m | 3,233 | utf_8 | 73fd261d64a412a898d60394ac4226ea | % Test file for chebtech/innerProduct.m
function pass = test_innerProduct(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebtech.techPref();
end
% Fixed arbitrary numbers to use as multiplicative constants.
alpha = -0.194758928283640 + 0.075474485412665i;
beta = -0.526634844879922 - 0.685484380523668i;
for ... |
github | foucart/Basc-master | test_min.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_min.m | 2,202 | utf_8 | b78d7ef751795d4c071b08fcdcf6d020 | % Test file for chebtech/min.m
function pass = test_min(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebtech.techPref();
end
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
%%
% Spot-check the extrema for a few functions.
p... |
github | foucart/Basc-master | test_mtimes.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_mtimes.m | 2,904 | utf_8 | 6790e6c03902469717fe11c46e422198 | % Test file for chebtech/mtimes.m
function pass = test_mtimes(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebtech.techPref();
end
% Generate a few random points to use as test values.
seedRNG(6178);
x = 2 * rand(100, 1) - 1;
% A random number to use as an arbitrary scalar multiplier.
alpha = randn() + 1i... |
github | foucart/Basc-master | test_plus.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_plus.m | 4,671 | utf_8 | abd46df18f78800f14e0ce1a8cc6584a | % Test file for chebtech/plus.m
function pass = test_plus(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebtech.techPref();
end
% Generate a few random points to use as test values.
seedRNG(6178);
x = 2 * rand(100, 1) - 1;
% A random number to use as an arbitrary additive constant.
alpha = -0.1947589282836... |
github | foucart/Basc-master | test_isempty.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_isempty.m | 570 | utf_8 | b8efec3131606a98efade2a9ebed1cb3 | % Test file for chebtech/isempty.m
function pass = test_isempty(varargin)
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
f = testclass.make();
pass(n, 1) = isempty(f);
f = testclass.make(@sin);
pass(n, 2) = ~isempty(f);
... |
github | foucart/Basc-master | test_fliplr.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_fliplr.m | 572 | utf_8 | 8b8ea7f2d2dbcad7808ba3b25dc1f0aa | % Test file for chebtech/fliplr.m
function pass = test_fliplr(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebtech.techPref();
end
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
%%
% Conduct a few very straightforward tests.
... |
github | foucart/Basc-master | test_length.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_length.m | 611 | utf_8 | af6641c677b28d1f38e9fc1eb1a7285d | % Test file for chebtech/length.m
function pass = test_length(pref)
if ( nargin < 1 )
pref = chebtech.techPref();
end
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
f = testclass.make(@(x) sin(x), [], pref);
pass(n, 1) = length(f) == siz... |
github | foucart/Basc-master | test_isequal.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_isequal.m | 754 | utf_8 | 96d731eca446412cec89afaf8e7cfad3 | % Test file for chebtech/isequal.m
function pass = test_isequal(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebtech.techPref();
end
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
%%
% Run a few very straightforward tests.
... |
github | foucart/Basc-master | test_rdivide.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_rdivide.m | 4,467 | utf_8 | ae7aa8eca6f670e47b97e92b5cef0067 | % Test file for chebtech/rdivide.m
function pass = test_rdivide(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebtech.techPref();
end
% Generate a few random points to use as test values.
seedRNG(6178);
x = 2 * rand(100, 1) - 1;
% Random numbers to use as arbitrary constants.
alpha = -0.194758928283640 + 0... |
github | foucart/Basc-master | test_roots.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_roots.m | 3,447 | utf_8 | 35f51d7bfbeb8999ca78829bc9c4da4d | % Test file for chebtech/roots.m
function pass = test_roots(pref)
if ( nargin < 1 )
pref = chebtech.techPref();
end
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
%% Test roots of a bessel function:
map = @(x) (x+1)*50;
f = testclass... |
github | foucart/Basc-master | test_imag.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_imag.m | 1,156 | utf_8 | 435e4d114e1bfc74df283dd7df3f3896 | % Test file for chebtech/imag.m
function pass = test_imag(pref)
if ( nargin < 1 )
pref = chebtech.techPref();
end
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
% Test a scalar-valued function:
f = testclass.make(@(x) exp(x) + 1i*sin(x),... |
github | foucart/Basc-master | test_isreal.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_isreal.m | 862 | utf_8 | 396ea07e79b940aa23e4d82e70428e39 | % Test file for chebtech/isreal.m
function pass = test_isreal(pref)
if ( nargin < 1 )
pref = chebtech.techPref();
end
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
% Test a scalar-valued function:
f = testclass.make(@(x) sin(x) + 1i*cos... |
github | foucart/Basc-master | test_cell2mat.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_cell2mat.m | 516 | utf_8 | ce816b9c58dfe1280c2231fed4c97577 | % Test file for chebtech/cell2mat.m
function pass = test_cell2mat(pref)
if ( nargin < 2 )
pref = chebtech.techPref();
end
for n = 1:2
if (n == 1);
testclass = chebtech1();
else
testclass = chebtech2();
end
f = testclass.make(@(x) [sin(x) cos(x) exp(x)], [], pref);
g = te... |
github | foucart/Basc-master | test_mrdivide.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_mrdivide.m | 2,545 | utf_8 | c1be06e0ca9ea7234f9d43aeea4a35a1 | % Test file for chebtech/mrdivide.m
function pass = test_mrdivide(pref)
% Get preferences.
if (nargin < 1)
pref = chebtech.techPref();
end
% Generate a few random points to use as test values.
seedRNG(6178);
x = 2 * rand(100, 1) - 1;
% Random number to use as a scalar constant.
alpha = -0.194758928283640 + 0.07... |
github | foucart/Basc-master | test_real.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_real.m | 1,119 | utf_8 | ada0ba50797f0dd30d4d7c73af470102 | % Test file for chebtech/real.m
function pass = test_real(pref)
if ( nargin < 1 )
pref = chebtech.techPref();
end
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
% Test a scalar-valued function:
f = testclass.make(@(x) exp(1i*x) + 1i*sin(... |
github | foucart/Basc-master | test_diff.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_diff.m | 4,213 | utf_8 | 165ae7232f696fefbd41176e89a0be30 | % Test file for chebtech/diff.m
function pass = test_diff(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebtech.techPref();
end
% Generate a few random points to use as test values.
seedRNG(6178);
x = 2 * rand(100, 1) - 1;
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
tes... |
github | foucart/Basc-master | test_prolong.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_prolong.m | 3,586 | utf_8 | f8cf7d72d03458891bdd43bd578c59dd | % Test file for chebtech/prolong.m
function pass = test_prolong(pref)
if ( nargin < 1 )
pref = chebtech.techPref();
end
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
F = @sin;
f = testclass.make(@(x) F(x), [], pref);
k = 11;
g ... |
github | foucart/Basc-master | test_mat2cell.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_mat2cell.m | 583 | utf_8 | 9aa1a7ac1d0653d109e13cac559dd244 | % Test file for chebtech/mat2cell.m
function pass = test_mat2cell(pref)
if ( nargin < 2 )
pref = chebtech.techPref();
end
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
f = testclass.make(@(x) [sin(x) cos(x) exp(x)], [], pref);
g = testc... |
github | foucart/Basc-master | test_size.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_size.m | 615 | utf_8 | 034a68ad3abcb2c5b66aa8100a1c4b8e | % Test file for chebtech/size.m
function pass = test_size(pref)
if ( nargin < 1 )
pref = chebtech.techPref();
end
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
f = testclass.make(@(x) sin(x), [], pref);
pass(n, 1) = all(size(f) == size(... |
github | foucart/Basc-master | test_cumsum.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_cumsum.m | 2,967 | utf_8 | 638956f0be296228d324d8c01e1a6ca5 | % Test file for chebtech/cumsum.m
% [TODO]: Fix test tolerances once we've figured out how to properly update
% epslevels in chebtech.cumsum().
function pass = test_cumsum(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebtech.techPref();
end
% Generate a few random points to use as test values.
seedRNG(61... |
github | foucart/Basc-master | test_mldivide.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_mldivide.m | 1,655 | utf_8 | da211f27fa805a0063421950e5fba71f | % Test file for chebtech/mldivide.m
function pass = test_mldivide(pref)
% Get preferences.
if (nargin < 1)
pref = chebtech.techPref();
end
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
%%
% Basic correctness checks.
% We get a know... |
github | foucart/Basc-master | test_sum.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_sum.m | 2,658 | utf_8 | 912b8e7534d2c8a440bccba803d9b19e | % Test file for chebtech/sum.m
function pass = test_sum(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebtech.techPref();
end
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
%%
% Spot-check integrals for a couple of functions.
f ... |
github | foucart/Basc-master | test_isnan.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_isnan.m | 1,267 | utf_8 | 2af068a613b7481137bcaba5a6243699 | % Test file for chebtech/isnan.m
function pass = test_isnan(pref)
if ( nargin < 1 )
pref = chebtech.techPref();
end
p = pref;
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
% Test a scalar-valued function:
f = testclass.make(@(x) x, [], ... |
github | foucart/Basc-master | test_conj.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_conj.m | 788 | utf_8 | f5e45d7f9f407980337959b8df954473 | % Test file for chebtech/conj.m
function pass = test_conj(pref)
if ( nargin < 1 )
pref = chebtech.techPref();
end
for n = 1:2
if (n == 1)
testclass = chebtech1();
else
testclass = chebtech2();
end
% Test a scalar-valued function:
f = testclass.make(@(x) cos(x) + 1i*sin(x), [... |
github | foucart/Basc-master | test_compose.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_compose.m | 4,391 | utf_8 | 84d705a6ff4ed7fd59bdc481ec2cf172 | % Test file for chebtech/compose.m
function pass = test_compose(pref)
if ( nargin < 1 )
pref = chebtech.techPref();
end
for n = 1:4
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
if ( n == 3 )
pref.refinementFunction = 'resampling';
end
... |
github | foucart/Basc-master | test_times.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_times.m | 5,984 | utf_8 | 0feb8c20dee5407fc4279e1d2b4779cd | % Test file for chebtech/times.m
function pass = test_times(pref)
% Get preferences.
if (nargin < 1)
pref = chebtech.techPref();
end
% Generate a few random points to use as test values.
seedRNG(6178);
x = 2 * rand(100, 1) - 1;
% Random numbers to use as arbitrary multiplicative constants.
alpha = -0.1947589282... |
github | foucart/Basc-master | test_any.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_any.m | 621 | utf_8 | b599d30c583390c12dcc5473b2618c48 | % Test file for @chebtech/any.m.
function pass = test_any(pref)
if ( nargin < 1 )
pref = chebtech.techPref();
end
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
% Check behavior for any() down columns.
pass(n, 1) = ~any(testclass());
... |
github | foucart/Basc-master | test_restrict.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_restrict.m | 3,193 | utf_8 | 279d9cb54527f47bdb894953a49e9ff2 | % Test file for chebtech/restrict.m
function pass = test_restrict(pref)
% Get preferences.
if (nargin < 1)
pref = chebtech.techPref();
end
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
%%
% Check behavior for empty inputs.
f = testcl... |
github | foucart/Basc-master | test_isfinite.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_isfinite.m | 816 | utf_8 | b967171110e96267bdc98d0a0818dcbc | % Test file for chebtech/isfinite.m
function pass = test_isfinite(pref)
if ( nargin < 1 )
pref = chebtech.techPref();
end
p = pref;
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
% Test a scalar-valued function:
y = ones(11, 1);
y(4... |
github | foucart/Basc-master | test_qr.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_qr.m | 3,228 | utf_8 | 3ec9ae54af94bcdcff1ab09952820178 | % Test file for chebtech/qr.m
function pass = test_qr(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebtech.techPref();
end
% Generate a few random points to use as test values.
seedRNG(6178);
x = 2 * rand(100, 1) - 1;
for n = 1:4
switch ( n )
case 1
testclass = chebtech1();
... |
github | foucart/Basc-master | test_poly.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_poly.m | 1,290 | utf_8 | e8e7e80a81923333be316c83550ee2c6 | % Test file for chebtech/poly.m
function pass = test_poly(pref)
% Get preferences.
if ( nargin < 1 )
pref = chebtech.techPref();
end
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
%%
% Check a few simple examples.
f = testclass.... |
github | foucart/Basc-master | test_flipud.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_flipud.m | 1,153 | utf_8 | 2c6d47ce1642bb7be5dc259a201cce62 | % Test file for chebtech/flipud.m
function pass = test_flipud(pref)
if ( nargin < 1 )
pref = chebtech.techPref();
end
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
% Try some standard calls to flipud
f = testclass.make(@(x) sin(x+.... |
github | foucart/Basc-master | test_scaleInvariance.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_scaleInvariance.m | 1,353 | utf_8 | 4ea0dba066b922ac9aff3315ccad6618 | % Test vertical scale invariance of chebtech construction.
function pass = test_scaleInvariance(pref)
if ( nargin == 0 )
pref = chebtech.techPref();
end
% Initialise pass matrix:
for n = 1:2
% Test for both chebtech1 and chetech2
if ( n == 1 )
testclass = chebtech1();
else
testc... |
github | foucart/Basc-master | test_legcoeffs.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech/test_legcoeffs.m | 671 | utf_8 | 7d0749a8743a7cc09b789eccd34fd500 | % Test file for chebtech/legcoeffs.m
function pass = test_legcoeffs(pref)
if ( nargin < 1 )
pref = chebtech.techPref();
end
tol = 10*eps;
for n = 1:2
if ( n == 1 )
testclass = chebtech1();
else
testclass = chebtech2();
end
% Test a scalar function (with P_3)
x = te... |
github | foucart/Basc-master | test_feval2.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebop/test_feval2.m | 576 | utf_8 | f99e2599343c9ac513d11a16597ef3f0 | function pass = test_feval2(pref)
pass = [];
if ( nargin == 0 )
pref = chebfunpref();
end
%% Check chebop application
op = @(x,u) diff(u,2) + x.*u;
bc = @(x,u) [ u(-1); u(1) ];
A = chebop(op, [-1,1], bc);
[ev, ew] = eigs(A);
pass(1) = doesNotCrash(@() A*chebfun(ev));
pass(2) = doesNotCrash(@() A*quasimatrix(ev)... |
github | foucart/Basc-master | test_linearSystem2.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebop/test_linearSystem2.m | 3,059 | utf_8 | ca45134be2849c072f5f189eafd9bf6f | function pass = test_linearSystem2(pref)
% Test solution of a 2x2 system
% Toby Driscoll (extended by AB)
% Note: This test is taken from chebop_systemsolve1 in V4.
%% Setup:
if ( nargin == 0 )
pref = cheboppref;
end
tol = 1e-10;
%% Smooth domain:
d = [-1 1];
A = chebop(@(x, u) [diff(u{1}) + u{1} + 2*u{2} ; ...... |
github | foucart/Basc-master | test_alias.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech1/test_alias.m | 1,642 | utf_8 | 7c4d815fa961fd34fafa59e95841c9e4 | % Test file for chebtech/alias.m
function pass = test_alias(varargin)
% Set a tolerance (pref.eps doesn't matter)
tol = 2e2*eps;
%%
% Testing a vector of coefficients.
c0 = (1:10)';
% Padding:
c1 = chebtech1.alias(c0, 11);
pass(1) = norm([0 ; c0] - c1, inf) == 0;
% Aliasing:
c2 = chebtech1.alias(c0, 9);
pass(2) = ... |
github | foucart/Basc-master | test_extrapolate.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech1/test_extrapolate.m | 764 | utf_8 | 35f19b394a19981ebb3afef644f96ebe | % Test file for chebtech1/extrapolate.m
function pass = test_extrapolate(pref)
% Obtain preferences
if ( nargin < 1 )
pref = chebtech.techPref();
end
% Set a tolerance:
tol = 100*pref.eps;
% Initialise:
s = 0;
n = 17;
x = chebtech1.chebpts(n);
f = chebtech1;
for k = 1:2
% Test once for a vector of coe... |
github | foucart/Basc-master | test_constructor.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech1/test_constructor.m | 2,090 | utf_8 | 17119412c3b0c802c8d3742cb428a95b | % Test file for chebtech1 constructor.
function pass = test_constructor(pref)
% Get preferences:
if ( nargin < 1 )
pref = chebtech.techPref();
end
%%
% Test on a scalar-valued function:
pref.refinementFunction = 'nested';
f = @(x) sin(x);
g = populate(chebtech1, f, [], [], pref);
x = chebtech1.chebpts(length(g.c... |
github | foucart/Basc-master | test_chebpts.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech1/test_chebpts.m | 1,493 | utf_8 | 0f4302e83cc275d99376bac3487e3904 | % Test file for chebtech1/chebpts.m
function pass = test_chebpts(varargin)
% Set a tolerance (pref.eps doesn't matter)
tol = 10*eps;
% Test that n = 0 returns empty results:
[x, w, v] = chebtech1.chebpts(0);
pass(1) = ( isempty(x) && isempty(w) && isempty(v) );
% Test n = 1:
[x, w, v] = chebtech1.chebpts(1);
pass(2... |
github | foucart/Basc-master | test_vals2coeffs.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech1/test_vals2coeffs.m | 1,748 | utf_8 | f137bc738d2651cd245009302dd0979e | % Test file for chebtech1/vals2coeffs.m
function pass = test_vals2coeffs(varargin)
% Set a tolerance (pref.eps doesn't matter)
tol = 100*eps;
%%
% Test that a single value is converted correctly
v = sqrt(2);
c = chebtech1.vals2coeffs(v);
pass(1) = (v == c);
%%
% Simple data (even case)
v = (1:6).';
% Exact coeffici... |
github | foucart/Basc-master | test_coeffs2vals.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/chebtech1/test_coeffs2vals.m | 1,846 | utf_8 | 2a80282880e9faf98ddb7f1f307b5df8 | % Test file for chebtech1/coeffs2vals.m
function pass = test_coeffs2vals(varargin)
% Set a tolerance (pref.eps doesn't matter)
tol = 100*eps;
%%
% Test that a single coefficient is converted correctly
c = sqrt(2);
v = chebtech1.coeffs2vals(c);
pass(1) = (c == v);
%%
% Simple data (even case)
c = (1:6).';
% Exact va... |
github | foucart/Basc-master | test_trig3.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_trig3.m | 334 | utf_8 | 69414a12d7889f7f1480d3ebda18f7d2 | % Test file for ADCHEBFUN trigonometric and related functions, part 3/4
function pass = test_trig3
% List of trigonometric functions to test.
funcList = {@atand, @atanh, @cos, @cosd, @cosh, @cot, @cotd, @coth, ...
@csc, @cscd};
% Call the ADCHEBFUN testUnary() method to do the tests.
pass = adchebfun.testUnary(f... |
github | foucart/Basc-master | test_expLog.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_expLog.m | 282 | utf_8 | 9050c79a4f89867b9ea0afe5f4004bac | % Test file for ADCHEBFUN exp, log related functions
function pass = test_expLog
% List of trigonometric functions to test.
funcList = {@exp, @expm1, @log, @log10, @log1p, @log2};
% Call the ADCHEBFUN testUnary() method to do the tests.
pass = adchebfun.testUnary(funcList);
end |
github | foucart/Basc-master | test_trig2.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_trig2.m | 318 | utf_8 | e38618e22b3a775855b5c1c3b0b5fe63 | % Test file for ADCHEBFUN trigonometric and related functions, part 2/4
function pass = test_trig2
% List of trigonometric functions to test.
funcList = {@acsch, @asec, @asecd, @asech, @asin, @asind, @asinh, @atan};
% Call the ADCHEBFUN testUnary() method to do the tests.
pass = adchebfun.testUnary(funcList);
end |
github | foucart/Basc-master | test_lintest_times.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_lintest_times.m | 1,333 | utf_8 | cd1f2f3da927ca696ab112309e7f9c58 | % TIMES_LINTEST Check that correct linearity information is returned for
% various operations with .*
function pass = test_lintest_times()
%% Initialisation
x = chebfun(@(x) x);
u = adchebfun(x) + 2;
v = adchebfun(x) + 3;
%% One variable involved
pass = [];
w = u*2;
pass(length(pass) + 1) = w.linearity == 1;
w = u... |
github | foucart/Basc-master | test_power.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_power.m | 884 | utf_8 | cc68d7a8fbdb2a1c3cb0e02a80a7769b | % Test file for ADCHEBFUN times
function pass = test_power
% Initialise pass vector
pass = zeros(3, 5);
% Tolerance for Taylor testing
tolOrder = 1e-2;
tolDiff = 1e-14;
% The function handle we're working with:
func = @power;
% Compare values
[err, lin] = adchebfun.valueTestingBinary(func);
% Confirm that the err... |
github | foucart/Basc-master | test_pow2Sqrt.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_pow2Sqrt.m | 246 | utf_8 | 57de6cf14c24481f80201bd82cddab61 | % Test file for ADCHEBFUN POW2() and SQRT()
function pass = test_pow2Sqrt
% List of trigonometric functions to test.
funcList = {@pow2, @sqrt};
% Call the ADCHEBFUN testUnary() method to do the tests.
pass = adchebfun.testUnary(funcList);
end |
github | foucart/Basc-master | test_ellipj.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_ellipj.m | 1,265 | utf_8 | c84938ae6c5e194662a199c18557b29b | % Test file for ADCHEBFUN ellipj method
function pass = test_ellipj
% List of airy functions to test, with different inputs
ellipj075 = @(f) ellipj(f, 0.75);
ellipj1 = @(f) ellipj(f, 1);
ellipFunctions = {ellipj075, ellipj1};
% How many iterations we want to in the Taylor testing
numSteps = 6;
% Tolerance for Tayl... |
github | foucart/Basc-master | test_trig1.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_trig1.m | 318 | utf_8 | a7b850a7e3c9a1bf34f1a8a2e6b11b9c | % Test file for ADCHEBFUN trigonometric and related functions, part 1/4
function pass = test_trig1
% List of trigonometric functions to test.
funcList = {@acos, @acosd, @acosh, @acot, @acotd, @acoth, @acsc, @acscd};
% Call the ADCHEBFUN testUnary() method to do the tests.
pass = adchebfun.testUnary(funcList);
end |
github | foucart/Basc-master | test_innerProduct.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_innerProduct.m | 1,535 | utf_8 | f13e8641acdd9c117d1a06a8a26696f6 | % Test file for ADCHEBFUN times
function pass = test_innerProduct
% Initialise pass vector
pass = zeros(3, 5);
% Tolerance for Taylor testing
tolOrder = 1e-2;
tolDiff = 1e-14;
% The function handle we're working with:
func = @innerProduct;
% Compare values
[err, lin] = adchebfun.valueTestingBinary(func);
% Confir... |
github | foucart/Basc-master | test_plusMinus.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_plusMinus.m | 1,306 | utf_8 | 60f196bf5447a843d2888c2faba2e142 | % Test file for ADCHEBFUN plus and minus
function pass = test_plusMinus
% Functions to be tested
funcList = {@plus, @minus};
% Initialise pass vector
pass = zeros(3*numel(funcList), 5);
% Tolerance for Taylor testing
tolOrder = 1e-2;
tolDiff = 1e-14;
% Loop through functions
for funcCounter = 1:length(funcList)
... |
github | foucart/Basc-master | test_bessel.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_bessel.m | 340 | utf_8 | c2534fa64bdf1e1721de37d486cb1ecc | % Test file for ADCHEBFUN Bessel functions
function pass = test_bessel
% List of airy functions to test, with different number of inputs
besselj1 = @(f) besselj(1, f);
besselj25 = @(f) besselj(2.5, f);
funcList = {besselj1, besselj25};
% Call the ADCHEBFUN testUnary() method to do the tests.
pass = adchebfun.testUn... |
github | foucart/Basc-master | test_linearityDetection.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_linearityDetection.m | 1,903 | utf_8 | 9d874b324d66347caab90018eb4789e9 | % Test for linearity detection of various complicated expresssions
function pass = test_linearityDetection
%% Initialise
% Seed random generator to ensure same values.
seedRNG(6179);
% Length of test functions:
N = 8;
% Generate two arbitrary CHEBFUN objects to evaluate the function at:
u1 = chebfun(0.1*rand(N, 1) ... |
github | foucart/Basc-master | test_airy.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_airy.m | 287 | utf_8 | a75660eb5e423e5d07b44cd6170937bd | % Test file for ADCHEBFUN Airy function
function pass = test_airy
% List of airy functions to test, with different number of inputs
airy2 = @(f) airy(2, f);
funcList = {@airy, airy2};
% Call the ADCHEBFUN testUnary() method to do the tests.
pass = adchebfun.testUnary(funcList);
end
|
github | foucart/Basc-master | test_rdivide.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_rdivide.m | 1,614 | utf_8 | f22ede21c30e9a420828f22c0a313c70 | % Test file for ADCHEBFUN times
function pass = test_rdivide
% Initialise pass vector
pass = zeros(2, 5);
% Tolerance for Taylor testing
tolOrder = 1e-2;
tolDiff = 1e-14;
% The function handle we're working with:
func = @rdivide;
% Compare values
[err, lin] = adchebfun.valueTestingBinary(func);
% Confirm that the... |
github | foucart/Basc-master | test_lintest_rdivide.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_lintest_rdivide.m | 1,336 | utf_8 | 4e32351396a0b04175247b37a9c7fd2c | % RDIVIDE_LINTEST Check that correct linearity information is returned for
% various operations with ./
function pass = test_lintest_rdivide()
%% Initialisation
x = chebfun(@(x) x);
u = adchebfun(x) + 2;
v = adchebfun(x) + 3;
%% One variable involved
pass = [];
w = u/2;
pass(length(pass) + 1) = w.linearity == 1;
w... |
github | foucart/Basc-master | test_volt.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_volt.m | 1,111 | utf_8 | fa465338edcba5400040700b00f3c49f | % Test file for ADCHEBFUN VOLT
function pass = test_volt
K = @(s, t) exp(-(s-t).^2);
% List of trigonometric functions to test.
func = @(u) volt(K, u);
% Tolerance for Taylor testing
tolOrder = 1e-2;
tolDiff = 1e-12;
% Initialise vector with pass information
pass = zeros(1, numel(func));
% Call the valueTesting m... |
github | foucart/Basc-master | test_fred.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_fred.m | 1,111 | utf_8 | 9ff920e866f59fc6a99f4f9264a08216 | % Test file for ADCHEBFUN FRED
function pass = test_fred
K = @(s, t) exp(-(s-t).^2);
% List of trigonometric functions to test.
func = @(u) fred(K, u);
% Tolerance for Taylor testing
tolOrder = 1e-2;
tolDiff = 1e-12;
% Initialise vector with pass information
pass = zeros(1, numel(func));
% Call the valueTesting m... |
github | foucart/Basc-master | test_cumprodProd.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_cumprodProd.m | 255 | utf_8 | ad925466641357b07038a554821ca857 | % Test file for ADCHEBFUN CUMPROD() and PROD()
function pass = test_cumprodProd
% List of trigonometric functions to test.
funcList = {@cumprod, @prod};
% Call the ADCHEBFUN testUnary() method to do the tests.
pass = adchebfun.testUnary(funcList);
end |
github | foucart/Basc-master | test_erf.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_erf.m | 293 | utf_8 | 65098e37dfe952095bf84c9a721a9c11 | % Test file for ADCHEBFUN error and related functions
function pass = test_erf
% List of functions related to the error function to test.
funcList = {@erf, @erfc, @erfcinv, @erfcx, @erfinv};
% Call the ADCHEBFUN testUnary() method to do the tests.
pass = adchebfun.testUnary(funcList);
end |
github | foucart/Basc-master | test_times.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_times.m | 1,278 | utf_8 | 4a4ed590e817b68051cbb49cc8b9f02b | % Test file for ADCHEBFUN times
function pass = test_times
% Initialise pass vector
pass = zeros(3, 5);
% Tolerance for Taylor testing
tolOrder = 1e-2;
tolDiff = 1e-14;
% The function handle we're working with:
func = @times;
% Compare values
[err, lin] = adchebfun.valueTestingBinary(func);
% Confirm that the err... |
github | foucart/Basc-master | test_fevalJump.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_fevalJump.m | 1,682 | utf_8 | deeafdc16d7e2b84bca668e05538a6f0 | % Test file for ADCHEBFUN feval and jump functions
function pass = test_fevalJump
% List of airy functions to test, with different number of inputs
fevalFun = @(u) feval(u, .3);
jumpFun = @(u) jump(u, .5, -1);
% List of trigonometric functions to test.
funcList = {fevalFun, jumpFun};
% Tolerance for Taylor testing
... |
github | foucart/Basc-master | test_trig4.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_trig4.m | 339 | utf_8 | 8c650e60e48a62dd08a5c77f6c3ae68d | % Test file for ADCHEBFUN trigonometric and related functions, part 4/4
function pass = test_trig4
% List of trigonometric functions to test.
funcList = {@csch, @sec, @secd, @sech, @sin, @sinc, @sind, @sinh, @tan, ...
@tand, @tanh};
% Call the ADCHEBFUN testUnary() method to do the tests.
pass = adchebfun.testUn... |
github | foucart/Basc-master | test_cumsumDiffSumMean.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/adchebfun/test_cumsumDiffSumMean.m | 1,413 | utf_8 | 637c0154f712250869cf5633f6b228c1 | % Test file for ADCHEBFUN CUMSUM, DIFF, MEAN and SUM
function pass = test_cumsumDiffSumMean
% List of trigonometric functions to test.
funcList = {@diff, @(u)diff(u, 2), @(u)diff(u, 4), ...
@sum, @(u) sum(u, -.25, .8), ...
@cumsum, @(u)cumsum(u,2), ...
@mean};
% Tol... |
github | foucart/Basc-master | test_createMap.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/unbndfun/test_createMap.m | 651 | utf_8 | 7b594b1f3dd7d0bae3e6c91ac43e60d6 | % Test file for unbndfun/createMap.m.
function pass = test_createMap(pref)
tol = 1e1*eps;
% Doubly-unbounded domain:
dom = [-Inf Inf];
map = unbndfun.createMap(dom);
pass(1) = ( all(map.For([-1 1]) == [-Inf Inf]) ) && ...
( all(map.Inv([-1e100 1e100]) - [-1 1] < tol) );
% Singly-unbounded domain (left):
dom = ... |
github | foucart/Basc-master | test_mrdivide.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/unbndfun/test_mrdivide.m | 1,089 | utf_8 | aad42f30f0a978c67f3bd6b847a917e7 | % Test file for unbndfun/mrdivide.m
function pass = test_mrdivide(pref)
% Get preferences.
if (nargin < 1)
pref = chebfunpref();
end
% Set the domain:
dom = [-Inf 3*pi];
domCheck = [-1e6 3*pi];
%% Generate a few random points to use as test values:
x = diff(domCheck) * rand(100, 1) + domCheck(1);
% Case 1: X*B... |
github | foucart/Basc-master | test_constructor.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/unbndfun/test_constructor.m | 4,083 | utf_8 | a11cc15675121c69fdd3fd021e93fb4d | % Test file for unbndfun constructor and unbndfun/feval.m.
function pass = test_constructor(pref)
if ( nargin < 1 )
pref = chebfunpref();
end
singPref = pref;
singPref.blowup = true;
% Seed for random number:
seedRNG(6178);
%% Functions on [-inf inf]:
% Set the domain:
dom = [-Inf Inf];
domCheck = [-1e2 1e2];... |
github | foucart/Basc-master | test_diff.m | .m | Basc-master/basc_v1.0/chebfun-master/tests/unbndfun/test_diff.m | 3,802 | utf_8 | 51b71bd593501cd6182e3220bd867320 | % Test file for unbndfun/diff.
function pass = test_diff(pref)
if ( nargin < 1 )
pref = chebfunpref();
end
singPref = pref;
singPref.blowup = true;
% Seed for random number:
seedRNG(6178);
%% Functions on [-inf inf]:
% Set the domain:
dom = [-Inf Inf];
domCheck = [-1e2 1e2];
% Generate a few random points to... |
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