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69dc5568022a0caaacf85da351d0e438da321117
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1025 Commits

Author SHA1 Message Date
jzmaddock
69dc556802 Add missing return statements. 2014-02-15 11:08:55 +00:00
ckormanyos
26de94b06b In <boost/cstdfloat.hpp>, re-work a conceptual error in complex<float128_t>. Temporarily remove the use of boost::math::constants. 2014-02-13 20:51:25 +01:00
ckormanyos
143870feb7 Merge branch 'develop' of https://github.com/boostorg/math into develop 2014-02-13 19:11:34 +01:00
ckormanyos
8dc420ac61 In <boost/cstdfloat.hpp>, corrected a conceptual error in complex<float128_t>. 2014-02-13 19:05:52 +01:00
jzmaddock
65675a57e1 Add abs overload for __float128. 2014-02-13 17:48:00 +00:00
jzmaddock
2c0eee7cd0 Quash some VC12 warnings. 2014-02-13 16:57:45 +00:00
jzmaddock
43f0f18591 Fix spurious overflows in tgamma/lgamma. Update tests to verify. 
Thanks to Rocco Romeo for these.
 2014-02-13 09:42:46 +00:00
ckormanyos
7e084a1ef2 In <boost/cstdfloat.h>, finish (moslty) support for *optional* comlpex<float128_t>. 2014-02-12 21:43:05 +01:00
ckormanyos
f1679a3629 Merge branch 'develop' of https://github.com/boostorg/math into develop 2014-02-12 01:01:06 +01:00
ckormanyos
f9b8cd6bed In <boost/cstdfloat.hpp>, patch exp() function for __float128. Add most of <complex> for __float128. Still needs some wrinkle ironing. 2014-02-12 01:00:28 +01:00
jzmaddock
f9178d6f48 Fix some signed/unsigned inconsistencies (and warnings). 
See https://svn.boost.org/trac/boost/ticket/9646.
 2014-02-11 13:20:25 +00:00
jzmaddock
91ea175da2 Remove register keyword: it's deprecated in C++11. 
Fixes https://svn.boost.org/trac/boost/ticket/9639.
 2014-02-11 13:09:58 +00:00
jzmaddock
02462eb6a4 Merge branch 'develop' of https://github.com/boostorg/math into develop 2014-02-10 16:51:39 +00:00
jzmaddock
b0c9af5e61 Another attempt to accurately detect when we're in FTZ mode. 
Fixes test failures for Win32 executables run on Win64.
 2014-02-10 16:51:24 +00:00
ckormanyos
5eb0901b7b In <boost/cstdfloat.hpp> add a preprocessor enable-switch for quadmath support. 2014-02-09 13:02:13 +01:00
ckormanyos
f44c883445 In <boost/cstdfloat.hpp>, GCC quadmath now has full I/O stream support. ICC quadmath I/O stream support is not yet implemented. 2014-02-08 21:36:07 +01:00
ckormanyos
b2aa7698a9 Merge branch 'develop' of https://github.com/boostorg/math into develop 2014-02-08 16:33:55 +01:00
ckormanyos
8a7b8e1071 In <boost/cstdfloat.hpp>, correct output stream for libquadfloat nd small decimals. 2014-02-08 16:33:14 +01:00
jzmaddock
9c93906cc1 Merge branch 'develop' of https://github.com/boostorg/math into develop 2014-02-08 11:29:03 +00:00
ckormanyos
b227fdbfd6 In <boost/cstdgfloat.hpp> eliminate the need for user to #include <quadmath.h>. 2014-02-08 11:44:42 +01:00
ckormanyos
b09292f03f In <boost/cstdfloat.h>, add preliminary support for __float128's <cmath>, <limits>, and I/O stream. 2014-02-07 22:13:14 +01:00
jzmaddock
fe6f54ac57 Fixes for VC11/12 x64 test failures: exp(-INF) returns -INF on type float! 2014-02-06 18:35:59 +00:00
Christopher Kormanyos
ee4748d087 In <boost/castfloat.h>, temporarily(?) de-activate __float128 == boost::float128_t. 2014-02-01 20:44:31 +01:00
Christopher Kormanyos
33813b7efe In <boost/cstdfloat.hpp>, corrected static assertion on 64 digits in float80_t. 2014-01-30 20:59:23 +01:00
Christopher Kormanyos
ca054f9e78 In Bessel / Airy zeros, reliance on numeric_limits for non-specialized types corrected. 2014-01-29 22:38:13 +01:00
Christopher Kormanyos
eee4394266 In Bessel / Airy zeros, remove use of numeric_limits<> in root calculations. 2014-01-29 22:02:29 +01:00
Christopher Kormanyos
4ea3d12425 Removed the use of std::numeric_limits<> in Bessel / Airy zero calculations in favor of tools is boost::math::tools. 2014-01-29 21:54:50 +01:00
Christopher Kormanyos
ad420f7db8 Merge branch 'develop' of https://github.com/boostorg/math into develop 2014-01-28 20:29:33 +01:00
Christopher Kormanyos
dbbc33905e In <cstdfloat.hpp>, correct the detection of float80_t for historical MSVC. 2014-01-28 20:28:39 +01:00
jzmaddock
1b84923f70 Make sure internal calls to expm1/log1p are properly qualified and pass a policy. 2014-01-24 11:59:59 +00:00
jzmaddock
9baf90f56a Merge branch 'bessel-derivatives' into develop 2014-01-23 16:55:55 +00:00
Christopher Kormanyos
a3c1b273cb Refine and correct the comments based on recent consensus(es) with co-authors. 2014-01-21 23:59:16 +01:00
jzmaddock
7613d0dd45 Rename Bessel derivatives to primes. 2014-01-21 19:08:14 +00:00
Christopher Kormanyos
afcf566a53 Eliminate use of numeric_limits in <cstdfloat.hpp> for GCC's __float128. 2014-01-19 21:21:50 +01:00
Christopher Kormanyos
f9d81b179c Correct a bug that I caused in cbrt_epsilon(). But I don't know why cbrt did not work? 2014-01-19 21:21:12 +01:00
jzmaddock
21d8d99e6f Add concept checks for Bessel derivatives and fix up resulting errors. 2014-01-19 17:42:24 +00:00
jzmaddock
29a6f932f1 Add forward declarations for Bessel derivatives. 2014-01-19 16:45:28 +00:00
jzmaddock
d5099fc86a Suppress some msvc warnings. 2014-01-19 16:44:49 +00:00
jzmaddock
7c82510c66 Merge https://github.com/AntonBikineev/bessel-derivatives into branch bessel-derivatives preserving history as best we can. 2014-01-19 13:14:12 +00:00
jzmaddock
431284519f Move directory structure around to match what we need for the merge. 2014-01-19 13:06:47 +00:00
Christopher Kormanyos
c63676b055 Improve small argument handling in the generic tgamma(). Thereby add new function cbrt_epsilon() in tools/precision.hpp. 2014-01-19 13:10:31 +01:00
Christopher Kormanyos
cefd32709c Initial commit of <boost/cstdfloat.hpp>. 2014-01-19 13:09:41 +01:00
jzmaddock
1706a3c2b6 Improve error messages from overflow. 2014-01-09 10:17:01 +00:00
jzmaddock
c102fb62e9 Merge branch 'bernoulli-tgamma' into bernoulli-numbers 2014-01-07 13:06:14 +00:00
jzmaddock
49b30df548 Fix the order in which recursion occurs so that a) we don't end up dividing by zero if |z| < epsilon, and b) don't lose precision when z is close to epsilon. 2014-01-06 17:24:20 +00:00
Christopher Kormanyos
34ddaf71b5 In multiprecision lgamma() as well as tgamma() now use factorial for small unsigned integer arguments. 2014-01-05 21:23:33 +01:00
jzmaddock
5a4d1a85af Forward to tabulated factorials when possible: fixes absurdities like lgamma(1) != 0 which occur otherwise. 2014-01-05 17:49:12 +00:00
Christopher Kormanyos
8aa1b7068e Support multiprecision tgamma() and lgamma() for types without a specialization of numeric_limits. 2014-01-05 15:33:20 +01:00
Christopher Kormanyos
1b1b6b423d Corrected error in sign of lgamma() for multiprecision. But still more test errors. 2014-01-05 14:48:43 +01:00
Christopher Kormanyos
d488669955 Improve some comments for multiprecision tgamma() and lgamma(). 2014-01-04 21:47:11 +01:00