jzmaddock
9ee7a93678
Math.Chebyshev: Modify chebyshev_transform to dispatch to correct fftw3 functions.
...
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
...
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
dd9f2b7033
Since I cannot find a symmetry to reuse function evaluations after Chebyshev grid refinement, just give up for now and simplify the constructor accordingly.
2017-09-19 00:48:20 -06:00
jzmaddock
16abdcadfb
Merge pull request #83 from NAThompson/patch-1
...
Remove obsolete reference to adaptive_trapezoidal
2017-09-18 08:08:03 +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
0d85d4d11e
Performance improvements.
2017-09-17 19:30:15 -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
2d3ccf940e
Fix weird characters in rendered documentation for Chebyshev transform and polynomials.
2017-09-17 15:59:02 -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
...
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
e9f0791f7e
Simplify and clean up Gauss constant generation program.
...
[CI skip]
2017-09-09 19:44:24 +01:00
jzmaddock
25cc8fdad7
Add Gauss and Gauss-Kronrod docs.
2017-09-09 19:18:08 +01:00
jzmaddock
646c67d0d9
Remove C++14'isms that crept into tests.
2017-09-07 19:05:36 +01:00
jzmaddock
c8c02ba9a7
Add Gauss constant generation program.
2017-09-06 19:56:36 +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
pabristow
15568b8d62
Work on precision demo before holiday. OK on VS14.1 and GCC 7.1.0 but docs need much more work.
2017-09-02 12:12:10 +01:00
jzmaddock
7d2002db80
Quadrature: add gauss and gauss-kronrod quadrature.
2017-08-31 19:42:26 +01:00
pabristow
c1b8ffec7c
Needed to merge?
2017-08-31 12:50:11 +01:00
pabristow
48435ed996
Commit before merge develop to get new config file
2017-08-30 17:05:34 +01:00
pabristow
9921c2742f
Merge branch 'develop' of https://github.com/boostorg/math into develop
2017-08-30 12:04:24 +01:00
pabristow
1d4bef637e
Students t documentation update to support infinity.
2017-08-30 12:03:54 +01:00
jzmaddock
1527667e20
Next.hpp: Change struct to class to avoid msvc compiler warnings.
2017-08-29 20:00:32 +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
pabristow
0f070dd259
Commit work-in-progress before fixing students t on develop
2017-08-29 08:21:59 +01:00
jzmaddock
e7e915816f
Merge branch 'gauss_konrod' of https://github.com/NAThompson/math into gauss
...
# 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
37c71f73f2
quadrature docs: simplify tanh_sinh::integrate declarations, reformat for easier reading and regenerate.
2017-08-24 10:46:42 +01:00
Nick
2f03c96197
Typo removal.
2017-08-23 14:05:54 -06:00
Nick
c83ebd1193
Remove obsolete reference to adaptive_trapezoidal
2017-08-23 13:40:11 -06:00
jzmaddock
e100973d53
Merge pull request #81 from lakshayg/noexcept
...
make move constructor and operator= noexcept
2017-08-23 19:02:49 +01:00
jzmaddock
696555e20f
Regenerate documentations.
...
[CI skip]
2017-08-23 19:00:13 +01:00
jzmaddock
f301e2a197
Merge pull request #72 from boostorg/pr66
...
PR66: Moved to here for integration testing.
2017-08-23 18:47:46 +01:00
Lakshay Garg
4fc8d43b4b
make move constructor and operator= noexcept
...
This change helps the polynomial class play well with STL
containers.
> If the move constructor for an element type in a container
> is not noexcept then the container will use the copy constructor rather
> than the move constructor -- HIC++ Version 4.0
Benchmarking shows that the number of calls to copy constructor
are reduced.
2017-08-22 12:41:32 +05:30
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.
...
Also update msvc performance results.
2017-08-21 13:15:39 +01:00
jzmaddock
4e5c49cf28
Polynomial: Update msvc performance results.
2017-08-20 09:41:12 +01:00
jzmaddock
d9858963d0
Merge branch 'move' of https://github.com/lakshayg/math into pr79
2017-08-20 09:16:20 +01:00
jzmaddock
58247a32d7
quadrature: deal with another vc12 x64 failure.
2017-08-20 08:30:35 +01:00
jzmaddock
b70d7b1359
Add polynomial performance test.
2017-08-20 08:28:41 +01:00
jzmaddock
9aa555a189
Quadrature: More fixes for VC12 test failures.
...
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
