jzmaddock
da9d77ef2e
Hypergeometric: Begin fixing errors from large params in 1F1
2018-01-20 17:48:51 +00:00
jzmaddock
5a1f4d90ba
Hypergeometric: start testing larger arguments to 1F1 and begin to fix the errors.
2018-01-20 17:46:57 +00:00
jzmaddock
15a1156b4c
Math.Hypergeometric_1F1: Update tests for small random values, fix resulting errors.
2017-12-02 19:10:50 +00:00
jzmaddock
be326922dc
Math: add start of 1F1 implementation.
2017-11-19 11:58:26 +00:00
jzmaddock
587f2d8918
Math.Hypergeometric: Add 2F0 function and tests.
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Also fix a couple of warnings in test_data.hpp, and improve the continued fraction form in 0F1.
2017-11-15 18:27:35 +00:00
jzmaddock
47fa45bee4
Import SOC headers, Test and fix up 1F0 and 0F1.
2017-10-29 19:33:39 +00:00
John Maddock
2eabd87de1
Math.Chebyshev: Fix up chebeshev_transform for more types.
2017-09-21 19:13:36 +01:00
jzmaddock
9ee7a93678
Math.Chebyshev: Modify chebyshev_transform to dispatch to correct fftw3 functions.
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Begin to hook up fftw3 tests.
2017-09-21 13:40:23 +01:00
jzmaddock
a1c18789a0
Math.chebyshev: Hook up conceptual tests and fix resulting errors.
2017-09-21 11:52:59 +01:00
jzmaddock
c7f243239e
Math.chebyshev: Backport to C++03.
2017-09-20 19:07:17 +01:00
jzmaddock
a2da7915ae
Math.Chebyshev: include PCH header, and correct linker options in Jamfile.v2
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Also fix some warnings from the test cases and increase the error tolerances for type float.
2017-09-20 18:25:07 +01:00
jzmaddock
82392e3e0c
Merge branch 'develop' into chebyshev
2017-09-20 17:59:38 +01:00
Nick Thompson
956864cbd5
Recurse when grid isn't sufficiently refined. Optimization potential exists by reusing function evaluations.
2017-09-17 21:16:48 -06:00
Nick Thompson
2cb935ec17
Use std::enable_if to obviate the need for C++17 if constexpr.
2017-09-17 16:23:50 -06:00
Nick Thompson
0acb51b78d
Linear time and numerically stable evaluation of derivative of Chebyshev series by a modified Clenshaw recurrence.
2017-09-17 14:02:43 -06:00
Nick Thompson
fe5d59d0f1
Split tests into FFTW-dependent and FFTW-independent. Improve documentation to the extent feasible.
2017-09-16 19:58:59 -06:00
Nick Thompson
cb470280ba
Chebyshev transform
2017-09-13 17:51:50 -06:00
jzmaddock
5755e1d37e
Merge pull request #87 from boostorg/gauss
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Merge Gauss Kronrod code into develop.
2017-09-13 16:57:06 +01:00
jzmaddock
c5decc566e
quadrature: split up some more tests they the object files aren't too large on win x64.
2017-09-11 13:05:49 +01:00
jzmaddock
9c6b144082
Quadrature: Disable gauss concept checks in C++03
2017-09-11 12:06:50 +01:00
jzmaddock
646c67d0d9
Remove C++14'isms that crept into tests.
2017-09-07 19:05:36 +01:00
jzmaddock
4c0bec596c
Remove dead files.
2017-09-06 19:56:15 +01:00
jzmaddock
d9893f5e01
Quadrature: update conceptual tests for Gauss (Kronrod) quadrature.
2017-09-06 19:53:10 +01:00
jzmaddock
e09ad4c3aa
Quadrature: finish off Gauss and Gauss-Kronrod integration code and tests.
2017-09-06 18:03:15 +01:00
jzmaddock
7d2002db80
Quadrature: add gauss and gauss-kronrod quadrature.
2017-08-31 19:42:26 +01:00
pabristow
c408d7ec1c
Restored test_out_of_range to original location as is used by other tests
2017-08-29 17:03:06 +01:00
pabristow
34fd59c372
students t allowing df and x infinite
2017-08-29 15:24:45 +01:00
jzmaddock
e7e915816f
Merge branch 'gauss_konrod' of https://github.com/NAThompson/math into gauss
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# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.
2017-08-24 11:47:26 +01:00
jzmaddock
f301e2a197
Merge pull request #72 from boostorg/pr66
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PR66: Moved to here for integration testing.
2017-08-23 18:47:46 +01:00
jzmaddock
532f873cbc
Add missing polynomial_concept_check.cpp.
2017-08-22 08:04:53 +01:00
jzmaddock
be90278cb8
Quadrature: address more vc12 x64 failures.
2017-08-21 13:36:08 +01:00
jzmaddock
f6495af64c
Polynomial: more simplifications and modernizations.
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Also update msvc performance results.
2017-08-21 13:15:39 +01:00
jzmaddock
58247a32d7
quadrature: deal with another vc12 x64 failure.
2017-08-20 08:30:35 +01:00
jzmaddock
9aa555a189
Quadrature: More fixes for VC12 test failures.
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Comment: std::exp(x) returns NaN or similar for x large and negative on this platform instead of the expected 0.
2017-08-19 18:41:09 +01:00
jzmaddock
8aaf2d5e43
Quadrature: Fix error in test case.
2017-08-19 12:47:34 +01:00
jzmaddock
b15addd7b7
Quadrature: more tentative fixes for CI failures.
2017-08-18 18:25:21 +01:00
jzmaddock
307fd76013
quadrature: address msvc CI failures.
2017-08-17 20:18:08 +01:00
jzmaddock
98fe2e4581
Quadrature: add alternate forms of some of the problematic CRC test integrals.
2017-08-14 19:39:11 +01:00
jzmaddock
68c80b5fc8
Merge branch 'pr66' of https://github.com/NAThompson/math into pr66_78
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# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.
2017-08-09 18:02:36 +01:00
jzmaddock
3770719aff
Quadrature: Remove the minimum levels requirement on tanh_sinh.
2017-08-07 19:04:42 +01:00
jzmaddock
1225612a28
quadrature: Remove unneeded test case, adjust one error rate, and finally silence some warnings.
2017-08-06 12:50:53 +01:00
jzmaddock
2fb22a46ad
Tentative fix for CI failures:
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std lib installed does not support C++14 and clang, so try C++11.
Suppress internal compiler error with gcc (can not reproduce locally).
2017-08-04 16:48:44 +01:00
jzmaddock
8799d16502
quadrature: Fix some test failures, by breaking up the tests more and fixing the test requirements.
2017-07-25 19:33:49 +01:00
jzmaddock
c3eb9e73d9
quadrature: move the tolerance into the integrate method from the constructor.
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Since nothing in the constructor depends on the tolerance, and we may wish to use different integration tolerances with the same integrator object.
Update the tests to match the new interface. Also add "direct" integration methods which do not adapt the range at all, but assume that we are using the integrators native range.
2017-07-25 18:26:21 +01:00
jzmaddock
5186181a96
exp_sinh: Fix failing gcc test.
2017-07-23 19:26:23 +01:00
jzmaddock
84ddab0e11
sinh_sinh: archive coefficient generation code.
2017-07-23 18:54:10 +01:00
jzmaddock
03b494abca
exp_sinh: Archive coefficient generation code.
2017-07-23 17:06:14 +01:00
jzmaddock
397d8ce9c9
exp_sinh: add support for pre-computed constants.
2017-07-20 19:55:44 +01:00
jzmaddock
a9b8ac9dad
tanh_sinh: Archive constant generating code.
2017-07-20 19:55:18 +01:00
jzmaddock
eb18bcd5aa
tanh_sinh: add some missing using declarations.
2017-07-18 18:34:51 +01:00
