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Author SHA1 Message Date
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
90378e9b7e Merge pull request #213 from boostorg/issue204 
Update second order root finding code to bracket root when required. [CI SKIP]
 2019-06-23 10:04:57 -04:00
Nick Thompson
8b90659666 Ooura Fourier integrals: Green up appveyor build. 2019-06-22 18:26:48 -04:00
Nick Thompson
118b18c248 Merge branch 'develop' into issue204 2019-06-22 09:29:01 -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
be834ee235 Merge pull request #215 from boostorg/vector_barycentric 
Vector barycentric
 2019-06-21 06:58:13 -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
442fa8c2ad Make sure that vector interpolant agrees with scalar interpolant. [CI SKIP] 2019-06-19 07:21:00 -04:00
Nick Thompson
f673bc20a4 Merge branch 'develop' into ooura_fourier_transform 2019-06-19 06:54:21 -04:00
Nick
856867ab8b Merge pull request #217 from boostorg/clang_ci_fix 
Attempt to fix travis failure with clang++-6: The following packages …
 2019-06-19 06:48:03 -04:00
Nick
676a584c10 Update .travis.yml 
Try Peter Dimov's suggestion to fix build from https://lists.boost.org/Archives/boost/2019/06/246359.php
 2019-06-17 16:40:40 -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
69d5ebc0be Second attempt to fix travis build with clang 6.0. 2019-06-15 16:19:58 -04:00
Nick Thompson
ce816b3d01 Attempt to fix travis failure with clang++-6: The following packages have unmet dependencies: clang-6.0 : Depends: libjsoncpp0 (>= 0.6.0~rc2) but it is not installable. 2019-06-15 12:59:25 -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
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
jzmaddock
882fb5c76d roots: Fix conceptual error in unpacking a single value. 2019-06-13 12:48:52 +01:00
John Maddock
2c46c4e9ca Merge branch 'develop' into issue204 2019-06-13 11:53:18 +01:00
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
pabristow
a52f16bafe Improvments to distribution construction examples, now using cpp_bin_float rather than cpp_dec_float but values computed differ and Wolfram wont computer the examples used, only allowing integral parameters for PDF, so better to use normal distribution [CI SKIP] 2019-06-03 17:44:24 +01:00
pabristow
1bd16abd67 Merge branch 'develop' of https://github.com/boostorg/math into develop 2019-05-31 12:31:08 +01:00
pabristow
1adff62d11 Typo Gaus corrected [CI SKIP] 2019-05-31 12:22:48 +01:00
pabristow
8fcb98e4fc Typo consttable corrected 2019-05-31 12:20:39 +01:00
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 Thompson
aa5a63135c Remove typo from docs and kick off build. 2019-05-30 13:42:58 -04:00
Nick
18feb0fc2a Documentation, more unit tests [CI SKIP] 2019-05-30 13:25:53 -04:00
pabristow
02ff33c49a Several broken/missing links corrected, and lambert_w_errors_graph.cpp added. Passes local inspect.exe except on link to Boost.Test floating point that may work when built in situ. [CI SKIP] for now. 2019-05-30 16:55:15 +01:00
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
pabristow
5e42b1d736 Merge branch 'develop' of https://github.com/boostorg/math into develop 2019-05-28 15:35:48 +01:00