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1727 Commits

Author SHA1 Message Date
Nick
ee555a0738 Empirical Cumulative Distribution function 2019-09-24 11:00:07 -04:00
Nick
3a349bf2da Empirical cumulative distribution function. 2019-09-24 09:44:16 -04:00
jzmaddock
b9555d032d Merge branch 'develop' of https://github.com/boostorg/math into develop 2019-09-21 18:02:39 +01:00
jzmaddock
ad6aeb20a6 Skew normal: fix up moments to avoid accidental division by zero. 
Would otherwise occur when the shape is zero.
Fixes: https://github.com/boostorg/math/issues/254.
 2019-09-21 18:02:18 +01:00
jzmaddock
f539601e9f test_roots: Correct #endif location! 2019-09-16 09:11:41 +01:00
jzmaddock
8e5f9b177c Merge branch 'develop' into issue_161 2019-09-15 18:28:54 +01:00
jzmaddock
1b8a06f3ec roots.hpp: Update to newton_raphson_iterate and halley_iterate to catch cases where there is no root, or we are trapped in a local minima. 
Also suppress some warnings in polynomial.hpp and update tests.
Fixes: https://github.com/boostorg/math/issues/161.
 2019-09-15 14:39:50 +01:00
jzmaddock
3ce2b6b705 Merge pull request #251 from boostorg/no_multiprecision_depend 
No multiprecision depend
 2019-09-14 17:03:22 +01:00
jzmaddock
417d10c7e4 Add some more constants that are present in POSIX but absent from Boost.Math. 2019-09-13 13:35:33 +01:00
jzmaddock
97ff1ef8a0 Add constant log2_e. 2019-09-12 13:33:13 +01:00
jzmaddock
0f7b469ccb roots.hpp: rework quadratic_roots so that integer types are promoted to double. 
Add workaround for platforms with no std::fma.
Fixes https://github.com/boostorg/math/pull/249.
 2019-09-12 09:01:29 +01:00
jzmaddock
68ad518415 Rename test in Jamfile. 
Fixes: https://github.com/boostorg/math/pull/250
 2019-09-07 12:57:08 +01:00
Nick
4294260812 Merge pull request #245 from boostorg/deprecate_cubic_b_spline 
Deprecate cubic B-spline for cardinal cubic B-spline [CI SKIP]
 2019-08-30 08:02:41 -04:00
pabristow
e94d23b1f6 [CI SKIP]Some missing files that should be in the git index? 2019-08-30 12:46:58 +01:00
pabristow
22cdedec01 Merge branch 'compilance' into develop 2019-08-29 14:31:20 +01:00
Nick
2edf4a9790 Merge pull request #244 from boostorg/cardinal_quintic_b_spline_1 
Cardinal quintic b spline 1
 2019-08-29 09:02:43 -04:00
Nick
6cf90a9e93 Merge pull request #234 from boostorg/jacobi_1 
Jacobi polynomials [CI SKIP]
 2019-08-29 08:43:20 -04:00
pabristow
2b4a15a8a5 Merge branch 'develop' of https://github.com/boostorg/math into develop 2019-08-29 12:56:25 +01:00
pabristow
1219451047 [CI SKIP]increase tolerance from 3 to 5 eps for long double on test_recurrence.cpp to allow GCC-mingw to pass. 2019-08-29 12:55:54 +01:00
NAThompson
7c4f6e06e5 Merge develop [CI SKIP] 2019-08-28 15:52:21 -04:00
Nick
b543139d3a Merge pull request #233 from boostorg/gegenbauer_1 
Gegenbauer polynomials
 2019-08-27 07:47:58 -04:00
pabristow
d584cce027 [CI SKIP] revert test_recurrence.cpp to try to find cause of failure of test with GCC long double. 2019-08-23 14:06:26 +01:00
pabristow
0ab00c3f9d [CI SKIP] changes to get inspect program problem-free, but one test failure in recurrence.cpp 2019-08-23 09:25:22 +01:00
NAThompson
caf1883788 Deprecate cubic B-spline for cardinal cubic B-spline [CI SKIP] 2019-08-22 09:35:05 -04:00
NAThompson
0445f5c2cc Fix clang compiler operation Wno-literal-range 2019-08-20 07:28:00 -04:00
NAThompson
7364de0090 Cardinal Quintic B-spline: Derivative estimation. [CI SKIP] 2019-08-18 12:08:34 -04:00
NAThompson
648d2b0022 Merge branch 'develop' into cardinal_quintic_b_spline_1 2019-08-18 11:10:03 -04:00
NAThompson
32100ebea4 Cardinal quintic B-spline interpolation: Add tests to jamfile and kick off build. 2019-08-18 11:09:05 -04:00
Nick
cf48e191a6 Merge pull request #240 from boostorg/cardinal_b_spline_derivatives 
Cardinal B-spline derivatives
 2019-08-18 09:21:41 -04:00
NAThompson
1483516247 Cardinal quintic B-splines: First and second derivatives [CI SKIP] 2019-08-15 14:13:25 -04:00
NAThompson
d631d86efa Merge branch 'cardinal_b_spline_derivatives' into cardinal_quintic_b_spline_1 [CI SKIP] 2019-08-15 11:42:47 -04:00
NAThompson
4f9d284e83 Cardinal Quintic B-spline interpolator: Up and running. [CI SKIP] 2019-08-15 11:39:18 -04:00
jzmaddock
17faf9ba06 Merge branch 'develop' of https://github.com/boostorg/math into develop 2019-08-14 18:21:27 +01:00
jzmaddock
e2c0b318b5 ellint_1: Fix test file so it can be used by the multiprecision lib tests. 2019-08-14 18:21:07 +01:00
Nick
c76e432897 Merge pull request #239 from boostorg/header_deprecation_2 
Remove second set of deprecated headers
 2019-08-14 11:07:47 -04:00
jzmaddock
35c36e3c2d test_gamma.hpp: add missing L suffix to test value. 2019-08-14 11:24:22 +01:00
jzmaddock
fd07b121a6 lgamma: correct spurious overflow in SSE2 optimized code. 
Only evaluate the lanczos part if it will make a difference.
Add tests.
Fixes: https://github.com/boostorg/math/issues/242.
 2019-08-13 21:45:18 +01:00
NAThompson
edbb25327a Cardinal B-spline derivatives: Fix typo in test that made it much less powerful. 2019-08-12 10:11:58 -04:00
NAThompson
5c8fcb4cd5 Cardinal B-spline derivatives. 2019-08-12 10:07:06 -04:00
NAThompson
e327be5887 Cardinal B-spline derivatives [CI SKIP] 2019-08-11 14:52:47 -04:00
Nick Thompson
599451625c Remove second set of deprecated headers 2019-08-11 10:32:03 -04:00
Nick
30f95e4220 Merge pull request #238 from boostorg/header_deprecation 
Remove header deprecation warnings.
 2019-08-11 10:13:09 -04:00
Nick Thompson
9b14fff12e Remove header deprecation warnings. 2019-08-10 08:50:12 -04:00
Nick Thompson
d931d73384 Loosen error bound for cardinal trigonometric derivatives to green up build. 2019-08-10 08:24:40 -04:00
NAThompson
357cc1528a Derivatives of trigonometric interpolant. 2019-08-09 08:39:52 -04:00
NAThompson
edfb80e76d Cubic B-spline second derivatives 2019-08-07 14:10:08 -04:00
NAThompson
ff5a587b91 Remove floating point test which tests too close to root [CI SKIP] 2019-08-07 13:11:21 -04:00
NAThompson
09d3ee47cf Jacobi polynomials: Tests and derivatives [CI SKIP] 2019-08-06 09:53:58 -04:00
NAThompson
74395babad Gegenbauer polynomials: Kick off build. 2019-08-05 08:23:04 -04:00
NAThompson
a733b75005 Gegenbauer polynomials: Implement derivatives. [CI SKIP] 2019-08-04 15:15:52 -04:00