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4be4fec1ef857cf89a0217a9901eff057c1438c4
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1590 Commits

Author SHA1 Message Date
Nick
4be4fec1ef Merge pull request #225 from boostorg/autodiff/lexical_cast 
Remove lexical_cast<> dependencies.
 2019-07-07 08:54:45 -04:00
jzmaddock
0275428d5a Catmull_rom: fix vc12 and vc14 errors highlighted by the new tests. 2019-07-06 20:29:11 +01:00
jzmaddock
ed38d8f556 catmull_rom.hpp: Added missing include. 
Fix concept tests and add them to the Jamfile.v2
Fixes: https://github.com/boostorg/math/issues/226
 2019-07-06 09:00:50 +01:00
Matt Pulver
ee4a4181f0 Remove lexical_cast<> dependencies. 2019-07-05 08:51:59 -04:00
pabristow
06c0680b77 Skeletal ooura example, needing expansion. 2019-07-02 17:37:30 +01:00
pulver
8c37a418cd Delete gamma_hpp autodiff test template. (#222) 2019-06-29 08:20:21 -04:00
Nick Thompson
ebf8eb9d21 Cardinal quadratic B-spline: Explicitly add template argument to green up build. 2019-06-27 06:56:40 -04:00
Nick Thompson
a3b60e647f Cardinal quadratic B-spline interpolation. 2019-06-26 08:50:00 -04:00
Nick
21daaf9a90 Merge pull request #219 from boostorg/whittaker_shannon 
Whittaker shannon
 2019-06-26 06:58:27 -04:00
pulver
95defb67df Add make_ftuple(), digamma(), lgamma(), tgamma(), doc/test updates. (#218) 
Improve tests and coverage. C++11/14 support. (@kedarbhat)
 2019-06-25 17:31:48 -07:00
Nick
dc373ee009 Merge pull request #107 from boostorg/ooura_fourier_transform 
Ooura's method for computing Fourier sin and Fourier cosine… [CI SKIP]
 2019-06-24 09:40:59 -04:00
Nick Thompson
f5f52cfb2b Whittaker-Shannon: Add the test to test/Jamfile.v2. 2019-06-24 08:40:21 -04:00
Nick Thompson
260a3af015 Whittaker-Shannon: Update docs, implement derivatives. 2019-06-24 08:28:14 -04:00
Nick Thompson
118b18c248 Merge branch 'develop' into issue204 2019-06-22 09:29:01 -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
b2c2f0e644 Whittaker-Shannon interpolation: Derivative works, but is not sufficiently accurate. Some floating point manipulations are still required. [CI SKIP] 2019-06-19 09:42:50 -04:00
Nick Thompson
3a8a44a327 Merge branch 'develop' into vector_barycentric 2019-06-19 07:21:03 -04:00
Nick Thompson
442fa8c2ad Make sure that vector interpolant agrees with scalar interpolant. [CI SKIP] 2019-06-19 07:21:00 -04:00
Nick Thompson
a1149ce7f0 Whittaker-Shannon interpolation: Use PIMPL idiom. [CI SKIP] 2019-06-19 06:53:01 -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
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
jzmaddock
050679a933 Update test_roots.cpp to test in the negative half of the domain as well as the positive half. 
Fix resulting bugs discovered.
Completes fix for https://github.com/boostorg/math/issues/216.
 2019-06-14 08:36:16 +01:00
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
Nick Thompson
b06fbdbc5f merge develop [CI SKIP] 2019-06-04 11:54:51 -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
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
0531fd715c catmull_rom: further split up test case to avoid over large obj files. 2019-05-26 10:03:53 +01:00
jzmaddock
aa44b78885 Split catmull_rom_test into 2 and fix clang conversion issue. 2019-05-25 18:27:08 +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
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
jzmaddock
df9bb98a12 float128 tests: disable NaN check on Mingw. 2019-04-26 20:03:47 +01:00
John Maddock
067e778d75 Merge branch 'autodiff' of https://github.com/pulver/math into autodiff 2019-04-23 18:04:27 +01:00
Nick
165cf9e480 Vectorize mean calculation. 2019-04-13 17:22:24 -04:00
jzmaddock
05360ce5e8 Big reformat of cstdfloat header and code, removes the tabs. 2019-03-27 18:29:25 +00:00
jzmaddock
a9201f9a44 Add more cstdfloat functions for __float128 2019-03-26 19:57:11 +00:00