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Author SHA1 Message Date
jzmaddock
9a9bb9ddc8 Update root bracketing to home in faster. 
Special case for when the exponent range is so large that it basically takes "forever" to bracket otherwise.
 2022-11-13 17:08:19 +00:00
jzmaddock
fbb4398683 Correct root finders in extreme cases. 
Fixes: https://github.com/boostorg/math/issues/873
 2022-11-11 19:36:24 +00:00
jzmaddock
4631716f66 s/constructable/constructible/ 
[CI SKIP]
 2022-11-10 18:49:37 +00:00
jzmaddock
57afd5590d Merge pull request #863 from AtariDreams/Unused 
Junk removal
 2022-11-10 18:45:07 +00:00
Rose
fe48a3bba7 Junk removal 
Removal of junk headers, typos, or mistakenly duplicated keywords
 2022-11-05 12:14:12 -04:00
jzmaddock
cb326912f5 Merge pull request #856 from boostorg/norms 
Assert when features which require C++17 are compiled for an earlier …
 2022-11-04 17:06:15 +00:00
Rose
b08aa05069 Use 64-bit RNG for types that are 64 bits (#865) 
Do this instead of casting down every time we do a normal distribution.
 2022-11-04 09:20:51 -07:00
Matt Borland
adc6dca8e2 Merge pull request #858 from mborland/warnings 
Fix warning 4146 and 4244 in ccmath
 2022-10-30 08:15:46 -07:00
Matt Borland
94201a88ba Use numeric_limits<T>::is_signed to support Boost.MP types 2022-10-29 16:25:39 -07:00
Matt Borland
2acd1d62bf Fix warning C4244: 'return': conversion from 'int' to 'T' 2022-10-29 16:25:39 -07:00
Matt Borland
548118a735 Fix warning C4146: unary minus operator applied to unsigned type 2022-10-29 16:25:39 -07:00
Matt Borland
aa25b040a5 Use package manager for cygwin runs (#862) 2022-10-29 16:18:24 -07:00
Tomasz Kalisiak
5bed94410f Improve the mention of Octonion in readme (#859) 2022-10-28 08:00:22 -07:00
jzmaddock
fa9878b6aa Merge pull request #857 from mborland/853 
Disable C6326: Potential comparison of a constant with another constant
 2022-10-27 18:04:27 +01:00
Matt Borland
61c4e3b03e Disable C6326: Potential comparison of a constant with another constant 2022-10-25 18:59:04 -07:00
jzmaddock
86c24916b2 Assert when features which require C++17 are compiled for an earlier C++ version. 
Also document C++17 requirement for norms.
 2022-10-25 18:51:29 +01:00
jzmaddock
a8f0f0a1e2 Update history. 
Regenerate docs.
Fix a few quickbook build warnings.
[CI SKIP]
 2022-10-24 18:49:57 +01:00
Warren Weckesser
eb3fa54761 DOC: Fix a typo in the 'Standalone Usage' section. (#852) 2022-10-23 14:30:41 -07:00
Sam Darwin
989fffba5d Drone minor config update (#850) 2022-10-20 13:23:48 -07:00
Matt Borland
53534c5505 Fix for scipy issue 17146 (#847) 
See: https://github.com/scipy/scipy/issues/17146
 2022-10-17 17:54:46 -07:00
Matt Borland
dfdb50caca Fix for issue 845 (#846) 
* Fix for issue 845

Avoid division by zero in special cases
 2022-10-17 13:52:56 -07:00
Matt Borland
9da3a0abb0 Fix warnings in quadrature tests (#844) 2022-10-16 07:51:52 -07:00
Rose
aa242e5639 Fix spelling of "Ubuntu" (#843) 2022-10-15 06:43:58 -07:00
Matt Borland
c65f834412 Merge pull request #840 from mborland/update_CI 
Update deprecated workflows
 2022-10-14 08:13:19 -07:00
Matt Borland
bfb0295760 Remove deprecated CI skip filter 2022-10-13 07:15:46 -07:00
Rose
a978d95d8d Change looping over array to be unsigned (#830) 2022-10-13 07:06:46 -07:00
Nicholas McKibben
7ad016f34b short-circuit overflow protection for M1 Mac clang (#827) 
xref scipy/scipy#14901

Splits single if statement into two to avoid apparent clang short-circuit bug on M1 Mac platforms.

Co-authored-by: Matt Borland <matt@mattborland.com>
 2022-10-12 15:03:13 -07:00
Rose
2a07116411 Fix bytes behavior (#828) 
"this" is a pointer, not a reference, so we need to find the size of the referenced object.
 2022-10-12 08:27:42 -07:00
Matt Borland
3ac2fb2a6b Update deprecated workflow 2022-10-11 11:54:25 -07:00
Nick
aac1131351 Specify seed in random tests. (#839) 2022-10-09 12:42:41 -07:00
Rose
38034fa576 Fix Clang-15 warnings (#831) 
Redundant casts, noexcept for move constructors, and usage of default and delete make the code more performant and maintainable.
 2022-10-09 19:18:24 +01:00
jzmaddock
ddf0143a8c BREAKING CHANGE: Correct definition of user_rounding_error, (#836) 
* BREAKING CHANGE: Correct definition of user_rounding_error,
To return correct type.
Likewise fix up a few other rounding error inconsistencies.
Fixes https://github.com/boostorg/math/issues/834.

* Remove redundant error handler.
 2022-10-09 09:14:27 +01:00
Nick
ea9c3a27e9 Fix quartic roots when depressed cubic only has single real root (#838) 2022-10-08 21:39:08 -07:00
jzmaddock
9346271a45 Fix Issue 833 (#835) 
* Correct 1F1[-n, -n, x]
To match what Mathematica does.
Fixes: https://github.com/boostorg/math/issues/829

* Pass policy in forwarding call to gamma_q.

* Fix bug in 1F1 recurrence relations when one term goes to zero.
Fixes issue with 1F1[-n, n, n].
Also reduce cancellation error in a = -1 special case.
Fixes https://github.com/boostorg/math/issues/833.
 2022-10-07 09:35:26 +01:00
jzmaddock
92775b53fc Correct 1F1[-n, -n, x] (#832) 
* Correct 1F1[-n, -n, x]
To match what Mathematica does.
Fixes: https://github.com/boostorg/math/issues/829
 2022-10-06 11:10:56 +01:00
Antony Polukhin
a3c2c0d0b2 Modernize exception specification (#822) 
Replace `throw()` with `BOOST_NOEXCEPT_OR_NOTHROW`
 2022-09-27 11:07:58 -07:00
Matt Borland
ad34fe1785 Merge pull request #824 from HDembinski/remove_extra_semicolon 
remove extra semicolon
 2022-09-18 08:01:52 -07:00
Hans Dembinski
5f704c76a5 remove extra semicolon, fixes 2022-09-18 10:23:46 +02:00
Matt Borland
1ce6dda2fb Merge pull request #819 from mborland/better_copysign 
Improve ccmath signbit and copysign
 2022-08-26 09:28:23 -07:00
Matt Borland
48edf590f4 Fix include logic for <bit> and assert 0 and NAN when no bit_cast 2022-08-26 09:27:23 -07:00
Matt Borland
2bd2859660 Fix warning for width exceeding type 2022-08-26 09:27:23 -07:00
Matt Borland
2b50b522fa Use improved signbit in copysign impl 2022-08-26 09:27:23 -07:00
Matt Borland
50a581240e Fix x86 padding and make all types fixed length 2022-08-26 09:27:23 -07:00
Matt Borland
3a69eaf7da Add NAN and Zero support for long doubles 2022-08-26 09:27:23 -07:00
Matt Borland
a0d3b809b0 Add NAN and Zero support for doubles 2022-08-26 09:27:23 -07:00
Matt Borland
80efcf6db6 Fix macro logic for older compliers 2022-08-26 09:27:23 -07:00
Matt Borland
d62f0d9ba0 Add NAN and Zero support for float 2022-08-26 09:27:23 -07:00
jzmaddock
d2a9c9e8b6 Merge pull request #815 from boostorg/complete_elliptic_optimizations 
Improve performance of the Complete Elliptic Integrals.
 2022-08-24 12:52:16 +01:00
jzmaddock
de7928e39b Disable new ellint code for clang-7. 2022-08-24 08:41:00 +01:00
jzmaddock
c8fdd65521 Re-factor nested calls from ellint_3->ellint_1. 
See if it fixes the clang-7 audodiff issues.
 2022-08-23 19:37:06 +01:00