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8b90659666dbe2e8fb22e2b06f8d107dccfce10c
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1977 Commits

Author SHA1 Message Date
Nick Thompson
8b90659666 Ooura Fourier integrals: Green up appveyor build. 2019-06-22 18:26:48 -04:00
Nick Thompson
07dd1e2c91 Ooura Fourier integrals: Fix Appveyor build. 2019-06-22 09:27:36 -04:00
Nick Thompson
91ef47c0eb Merge branch 'develop' into ooura_fourier_transform [CI SKIP] 2019-06-22 09:20:55 -04:00
Nick Thompson
95eef16b0b Ooura Fourier integrals: Use (std::numeric_limits<Real>::min)() to compiile on windows. 2019-06-20 07:14:23 -04:00
Nick Thompson
3a8a44a327 Merge branch 'develop' into vector_barycentric 2019-06-19 07:21:03 -04:00
Nick Thompson
2d770b9d32 Vector barycentric rational: Enable compilation with containers which do not have multiplication/division/addition defined on them. 2019-06-17 08:28:45 -04:00
Nick Thompson
92f678b32a Remove pessimistic comment about quality of memory estimate for nodes and weights. In addition, prevent push_back catastrophe. [CI SKIP] 2019-06-16 12:05:43 -04:00
Nick Thompson
8e3f5d50c8 Explain purpose of nodes/weights [CI SKIP] 2019-06-15 12:55:38 -04:00
Nick Thompson
bfb6689433 Remove gratuitous C++17isms from code. 2019-06-15 10:11:17 -04:00
Nick Thompson
92a14241f6 Meaningless commit to kick off another build 2019-06-14 21:43:55 -04:00
Nick Thompson
119c286bc6 Merge branch 'develop' into ooura_fourier_transform 2019-06-14 09:05:24 -04:00
Nick Thompson
6cd90d38d2 Improve documentation and kick off build. 2019-06-14 08:55:47 -04:00
Nick Thompson
81c92932a4 Get rid of scoped_lock to compile on clang. [CI SKIP] 2019-06-13 18:16:24 -04:00
Nick Thompson
f38e74570b Ooura Fourier Integrals: Return {I, err} rather than I [CI SKIP] 2019-06-12 07:09:09 -04:00
Nick Thompson
a6ca778176 Ooura Fourier Sine: Add levels after precomputed levels are exhausted. [CI SKIP] 2019-06-11 09:00:03 -04:00
Nick Thompson
f595b6a8f6 Cleanup before refactoring. [CI SKIP] 2019-06-11 07:21:24 -04:00
Nick Thompson
e659c69fc2 The nodes and weights must be computed in higher precision than the working precision or else the error decreases to a point and then begins to increase. [CI SKIP] 2019-06-07 13:26:34 -04:00
Nick Thompson
43d76caa25 Precompute nodes and weights. This is somewhat suboptimal, since it requires a priori assumptions about the asymptotic behavior of the integrand. But the alternative is that the class is slow. [CI SKIP] 2019-06-07 12:49:23 -04:00
pabristow
67dc112ba0 Cosmetic enhancements to BOOST_MATH_INSTRUMENT diagnostic output. 2019-06-05 12:22:52 +01:00
pabristow
3073aa063c Tentative fix for failure to converge, https://github.com/boostorg/math/issues/216 2019-06-05 10:23:19 +01:00
Nick Thompson
725544c1fb small details [CI SKIP] 2019-06-04 12:13:59 -04:00
Nick Thompson
a48551221e Merge branch 'ooura_fourier_transform' of https://github.com/boostorg/math into ooura_fourier_transform [CI SKIP] 2019-06-04 12:00:13 -04:00
Nick Thompson
b06fbdbc5f merge develop [CI SKIP] 2019-06-04 11:54:51 -04:00
Nick Thompson
a97edb1139 Allow use of std::array [CI SKIP] 2019-06-04 11:47:17 -04:00
Nick
8f8b56019d Add missing include [CI SKIP] 2019-06-04 10:28:34 -04:00
jzmaddock
9432e32afa Merge pull request #210 from boostorg/catmull_cxx11 
Backport catmull_rom.hpp to C++11.
 2019-05-30 21:03:48 +01:00
Nick
18feb0fc2a Documentation, more unit tests [CI SKIP] 2019-05-30 13:25:53 -04:00
Nick Thompson
9e21a89675 fix move constructor use [CI SKIP] 2019-05-30 11:12:38 -04:00
Nick
2f725f0299 Tests for vector-valued barycentric rational. [CI SKIP] 2019-05-29 15:52:23 -04:00
Nick Thompson
1f9e18e63b First pass at vector-valued interpolation in barycentric rational 2019-05-29 11:35:54 -04:00
jzmaddock
e415650f86 prime: Correct value of max_prime and add test. 
Fixes https://github.com/boostorg/math/issues/214.
 2019-05-26 11:45:35 +01:00
jzmaddock
bbcd180273 catmull_rom - second try at back porting to C++11. 2019-05-23 08:54:11 +01:00
jzmaddock
1b10acf47f Backport catmull_rom.hpp to C++11. 
See https://github.com/boostorg/math/issues/208.
 2019-05-22 19:38:34 +01:00
jzmaddock
9803ed1fa0 Merge pull request #207 from boostorg/ellint-range 
Update the range of the elliptic integrals to support the k > 1 case.
 2019-05-20 13:34:50 +01:00
jzmaddock
d11eb67c67 ellint_d: extend range to k > 1 same ellint_1/2/3. 2019-05-19 08:54:17 +01:00
jzmaddock
a033166f7f Elliptic Integrals: extend range of ellint_1/2/3. 
See https://github.com/boostorg/math/issues/183.
 2019-05-18 19:36:22 +01:00
Nick Thompson
c8062fbc90 Allow generic random access containers other than std::vector for Catmull-Rom. 2019-05-16 18:03:57 -04:00
jzmaddock
03cb3f04b5 Ellint_1: remove redundant check. 
Fixes https://github.com/boostorg/math/issues/196.
 2019-05-13 19:40:36 +01:00
jzmaddock
63f09b4c30 ellint_3: rearrange special cases for better performance and to avoid redundant check. 
Fixes https://github.com/boostorg/math/issues/197.
 2019-05-13 19:16:00 +01:00
jzmaddock
c759981a2a Improve performance of sin_pi and cos_pi: 
Use a static_cast to int when available for parity checking as it's much faster than itrunc.
Don't check for overflows in the result, since we know the result is in [-1,1].
 2019-05-03 19:11:03 +01:00
jzmaddock
24b410d0b0 unchecked_factorial: correct numeric_limits usage to not instantiate numeric_limits<__float128>. 2019-04-30 18:22:16 +01:00
jzmaddock
9b1e5561af LambertW: break dependency to cstdfloat.hpp - it causes all sorts of failures based on include order. 2019-04-29 18:29:38 +01:00
jzmaddock
f265221bf6 Merge branch 'develop' of https://github.com/boostorg/math into develop 2019-04-28 20:36:53 +01:00
jzmaddock
e125ac18ab unchecked_factorial: when using a non-builtin type, default to the builtin versions if the precision is small enough. Requires updating beta.hpp as well. 2019-04-28 20:36:05 +01:00
jzmaddock
e414e316ab Merge pull request #191 from boostorg/float128_patches_2 
Next set of float128 patches for better std lib support.
 2019-04-27 19:03:48 +01:00
John Maddock
067e778d75 Merge branch 'autodiff' of https://github.com/pulver/math into autodiff 2019-04-23 18:04:27 +01:00
jzmaddock
2e1e8a0038 Supress macro expansion of isless etc 2019-04-14 12:09:44 +01:00
Nick
165cf9e480 Vectorize mean calculation. 2019-04-13 17:22:24 -04:00
Nick Thompson
166e5fb513 Remove control character(?) from comment. [CI SKIP] 2019-04-03 19:39:49 -04:00
jzmaddock
4bc056bf9e Make __float128 iostream operator inline. 2019-04-02 08:34:25 +01:00