1918 Commits

Author	SHA1	Message	Date
pulver	2ffd44200a	Merge branch 'develop' into autodiff	2019-02-28 08:45:53 -05:00
jzmaddock	a3bb22494a	Root finding: correct bug where we could incorrectly terminate when the last iteration was pathological and we had to bisect. Fixes: https://github.com/boostorg/math/issues/184.	2019-02-20 20:53:00 +00:00
pulver	4d8622d9bd	Merge branch 'develop' into autodiff	2019-02-16 15:06:12 -05:00
Matt Pulver	1bf3ba6bd2	Fix example compiler requirements. Add <toolset>gcc-mingw:<cxxflags>-Wa,-mbig-obj to test/Jamefile.v2. Minor doc/code updates.	2019-02-14 10:54:42 -05:00
Nick Thompson	b44f37845a	Use m_x(std::move(x)) rather than m_x{std::move(x)}.	2019-02-12 11:50:21 -07:00
Matt Pulver	9418a4e2d4	Doc: Add sections Migrating Code, and Function Writing Guidelines. Additional math function overloads: acosh, asinh, atanh, cosh, erf, lambert_w0, sinc, sinh, tanh. Attempt to fix appveyor errors.	2019-02-12 07:43:04 -05:00
Nick Thompson	5212ce1276	Merge branch 'develop' into barycentric_move_constructor [CI SKIP]	2019-02-09 18:10:11 -07:00
pulver	04aeb5fdd9	Merge branch 'develop' into autodiff	2019-02-03 20:59:39 -05:00
Matt Pulver	7748f2ea19	Feedback from boostorg/math/#176	2019-02-03 20:45:35 -05:00
Nick Thompson	c6d6f876d5	Take advice from https://codereview.stackexchange.com/questions/210762/discrete-lanczos-derivatives [CI SKIP]	2019-02-01 15:25:00 -07:00
Nick Thompson	6742ed83f6	Merge branch 'develop' into barycentric_move_constructor [CI SKIP]	2019-02-01 11:21:23 -07:00
Nick Thompson	9362bae4fc	Add extra cxx11 feature tests to example. Prevent macro substitution of min. Decrease length of unit tests for barycentric_rational from 90 seconds to 24 seconds.	2019-02-01 11:19:56 -07:00
Nick Thompson	c8dfc96f88	Merge commit [CI SKIP]	2019-01-29 17:34:41 -07:00
Nick Thompson	680719b0c8	Add test for exponential sum [CI SKIP]	2019-01-29 17:23:04 -07:00
Nick Thompson	4c48f2d6e2	Lanczos smoothing now works with boost::range [CI SKIP]	2019-01-29 12:46:52 -07:00
Nick Thompson	037b6fe5eb	Add tests for std::array and boost::numeric::ublas::vector. Clean up docs. [CI SKIP]	2019-01-28 14:06:14 -07:00
Nick Thompson	1a00352994	Second attempt at condition numbers file. [CI SKIP]	2019-01-28 13:48:36 -07:00
Nick Thompson	341c6a6c78	I dream of the day when it doesn't take me 12 builds to accomplish a simple task.	2019-01-27 23:02:17 -07:00
Nick Thompson	c00623da74	Add move constructor for barycentric rational interpolation.	2019-01-27 16:28:31 -07:00
Nick Thompson	12bc3eb885	Delete copy constructor, allow move constructor. Allow reuse of memory space for derivatives. [CI SKIP]	2019-01-27 07:24:46 -07:00
Nick Thompson	a1cade5a90	Save an xorpd instruction by initializing not to zero, but to the first value. Save a division for each element by dividing the filters by the spacing (square of the spacing for the second derivative). [CI SKIP]	2019-01-26 21:34:16 -07:00
Nick Thompson	d49133027a	Remove (in this case harmless) division by zero to appease UBSan [CI SKIP]	2019-01-26 14:54:08 -07:00
Matt Pulver	ad96b617cc	Add differentiation/autodiff.hpp.	2019-01-23 14:17:02 -05:00
Nick Thompson	afdd37bf00	Also change concept and include test [CI SKIP]	2019-01-23 14:17:01 -05:00
Nick Thompson	1f1e9974f0	Begin rearrangement.	2019-01-23 14:17:01 -05:00
Nick Thompson	175e375934	Rename filter computation functions to reflect the fact that multiple orders of differentiation may be computed. [CI SKIP]	2019-01-23 10:10:36 -07:00
Nick Thompson	b2f3054e2f	Compute filters in higher precision and cast back to low precision so that high-p filters are accurate. [CI SKIP]	2019-01-22 15:46:19 -07:00
Nick Thompson	c9020ceb48	Consider using higher precision for calculation of filters. [CI SKIP]	2019-01-22 12:14:21 -07:00
Nick Thompson	b8cc83e49e	Refactor so as to not store a reference member, make call threadsafe, compute entire vector in one go.	2019-01-22 12:14:21 -07:00
Nick Thompson	941bb1a008	Add denoising second derivative.	2019-01-22 12:14:21 -07:00
Nick Thompson	31ec7a9b0c	Cleanup [CI SKIP]	2019-01-22 12:14:21 -07:00
Nick Thompson	bc10441044	Remove sign-compare warnings. Take advice of cppcheck. Grammar in documentation [CI SKIP]	2019-01-22 12:14:21 -07:00
Nick Thompson	119aff9ff2	Lanczos smoothing differentiators.	2019-01-22 12:14:21 -07:00
Nick Thompson	fedeabb06e	Also change concept and include test [CI SKIP]	2019-01-22 12:12:11 -07:00
Nick Thompson	de584cc4ae	Begin rearrangement.	2019-01-22 12:12:11 -07:00
Nick Thompson	1bface6481	Merge branch 'develop' into differentiation	2019-01-21 12:55:26 -07:00
Nick Thompson	e6f97af63f	Add comment from Higham about overflow resistance. [CI SKIP]	2019-01-21 12:40:33 -07:00
Nick Thompson	c21ba1ad55	Include is_complex.hpp [CI SKIP]	2019-01-20 15:57:01 -07:00
Nick Thompson	dad9010fbe	Do not include boost/type_traits.hpp; narrow the scope and include is_complex.hpp [CI SKIP]	2019-01-20 15:50:24 -07:00
Nick Thompson	8fd1d3cfae	Do not include all of type traits, only include is_complex.hpp.	2019-01-19 15:00:03 -07:00
Nick Thompson	74de9889f9	Performance improvements for Hoyer sparsity [CI SKIP]	2019-01-18 20:19:27 -07:00
Nick Thompson	ff366e85a2	Add variance of N-sided die as unit test [CI SKIP]	2019-01-18 10:00:43 -07:00
Nick Thompson	8930420005	Performance improvements [CI SKIP]	2019-01-17 16:49:59 -07:00
Nick Thompson	d8514771ac	Merge branch 'develop' into differentiation	2019-01-16 11:25:45 -07:00
Nick Thompson	75e7832a54	Add unsigned integer tests for Hoyer sparsity.	2019-01-16 11:14:53 -07:00
Nick Thompson	21e9e6cbc4	Merge branch 'develop' into sequence_tools [CI SKIP]	2019-01-16 10:52:30 -07:00
Nick Thompson	f3af883c6d	Patch up univariate statistics for some integer types. [CI SKIP]	2019-01-12 14:57:16 -07:00
Nick Thompson	ce7fdbe581	Take care of integer overflow. [CI SKIP]	2019-01-12 12:53:53 -07:00
Nick Thompson	fb4f7748cd	Refactor kurtosis calculation to use first_four_moments.	2019-01-11 15:19:48 -07:00
Nick Thompson	8d267da5e1	Add hamming_distance, l1_distance, l2_distance, sup_distance, lp_distance. Add more tests for integer datatypes. [CI SKIP]	2019-01-11 14:23:39 -07:00