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651 Commits

Author SHA1 Message Date
John Maddock
e5723529c2 Fix remaining GCC and Intel issues for very large v in non-central t. 
[SVN r80195]
 2012-08-25 09:13:42 +00:00
Paul A. Bristow
b164089abb Added infinite degrees of freedom support and other new tests. 
[SVN r80116]
 2012-08-21 17:36:09 +00:00
John Maddock
4be8acfe68 Fix numerical stability problem in incomplete beta: ibeta_fraction2 sometimes has catastrophic cancellation errors when a and b are large and x is near 1. 
Change non central t series termination conditions to check for divergent series.
Update tests with new larger test values.

[SVN r80065]
 2012-08-17 11:18:18 +00:00
John Maddock
bf39b3834a Fix bug in incomplete beta which causes an exception to be thrown in itrunc when one argument is very large. 
Fix several similar issue in the non-central T which cause cancellation errors if we let the starting iteration be zero.
Remove dead code that results from above changes.
Minor fixes to table_type and test_next.cpp.

[SVN r80061]
 2012-08-16 15:27:40 +00:00
Paul A. Bristow
e650b22aca Reverted to previous version to get back lost content. 
[SVN r80028]
 2012-08-14 07:56:17 +00:00
Paul A. Bristow
cca8db714e Added (correct) copyright and non-ASCII chars. 
[SVN r79977]
 2012-08-12 11:24:15 +00:00
Paul A. Bristow
3a39099b41 Added (correct) copyright and non-ASCII chars. 
[SVN r79976]
 2012-08-12 11:21:31 +00:00
Paul A. Bristow
f2e2e08908 Changed to use 
if (typeid(RealType) != typeid(boost::math::concepts::real_concept))
    { // Ordinary floats only.

to avoid failure of previous string name comparison by gcc and other platforms.

[SVN r79921]
 2012-08-08 09:26:47 +00:00
Paul A. Bristow
7737ce6a06 Tets for Major update to allow df == +infinity. 
[SVN r79912]
 2012-08-07 15:56:27 +00:00
Paul A. Bristow
a261d44d3e Test of using the 1/eps to switch to normal distribution. 
[SVN r79891]
 2012-08-06 16:29:38 +00:00
Paul A. Bristow
c9fde3be32 Back to plan A! not defined for v <= k - no infinity from moments. 
(TODO use normal for df = infinity?)

[SVN r79837]
 2012-08-01 17:12:00 +00:00
Paul A. Bristow
a2fc557d79 Added comments 
[SVN r79835]
 2012-08-01 16:37:01 +00:00
Paul A. Bristow
69ba66929d Rebuilt after edits to quiet nags. 
[SVN r79834]
 2012-08-01 16:32:48 +00:00
Paul A. Bristow
0617e03ad3 Comment out display of pdf(dist, 0.45) and retest skew_normal.hpp 
[SVN r79812]
 2012-07-31 11:18:11 +00:00
Paul A. Bristow
7930b8b8a4 Explicit boost::math::policies::domain_error; and pole_error to avoid complaint of duplicate declaration by Intel-Darwin-12. (but unclear where a duplicate declaration actually exists). 
[SVN r79806]
 2012-07-30 19:53:14 +00:00
Paul A. Bristow
571ed0ebaa Further revision of students t tests, making inline to hope to avoid gcc compile problem. 
[SVN r79795]
 2012-07-29 09:45:42 +00:00
Paul A. Bristow
76c9e6d678 Revised checks on moments and return values. 
[SVN r79769]
 2012-07-27 15:29:44 +00:00
Paul A. Bristow
9c3898d306 Revised for Trac #7717 
[SVN r79760]
 2012-07-26 18:04:02 +00:00
Paul A. Bristow
7e54754504 Updated tests to use new macro BOOST_NO_CXX11_NUMERIC_LIMITS 
[SVN r79741]
 2012-07-25 13:35:27 +00:00
John Maddock
513d4aedfc Fix up Linux x64 tests a little better - note that the test with the FPU in FTZ mode still fail pretty badly, especially with Intel-12.1 
[SVN r79576]
 2012-07-17 16:54:41 +00:00
John Maddock
c2e90167f7 Tentative fix for issue #4445. 
Adds tests for next.hpp when using the SSE2 instruction set in DAZ and FTZ modes.
Note that FTZ mode is particularly pernicious as non-zeros can change to zeros at random points in program flow depending upon the exact instructions generated by the compiler - thus breaking program logic/invariants.
Refs #4445.

[SVN r79572]
 2012-07-17 09:22:59 +00:00
John Maddock
c3da72b1b2 Fix typo in Hankel function implementation that causes incorrect values to be returned for x < 0 and v an odd integer. 
Add additional Hankel function tests.
Add a couple of missing header inclusion tests.
Update history in docs, and regenerate HTML.
Fixes #7135.

[SVN r79510]
 2012-07-14 18:34:01 +00:00
John Maddock
c585419ec2 Allow fpclassify and friends to be used with integer types via the usual promotion mechanism. 
Fixes #6517.

[SVN r79438]
 2012-07-12 09:51:32 +00:00
John Maddock
b1d516cf49 Fix numeric_limits specialization. 
[SVN r79419]
 2012-07-11 17:26:05 +00:00
Paul A. Bristow
e339ad75d2 Two temporary tests for which platforms provide numeric_limits max_digits10 and if BOOST_NO_NUMERIC_LIMITS_LOWEST is a suitable macro to check that max_digtsi10 is implemented before using in Boost.Test for radix10 when the Kahan formula is not applicable. 
[SVN r79260]
 2012-07-04 13:58:56 +00:00
John Maddock
d6236139df Fix for GCC/Linux failure. 
[SVN r78790]
 2012-06-01 11:58:56 +00:00
John Maddock
fbc849c24e Enhance exponential_distribution tests. 
Refs #6934.

[SVN r78784]
 2012-05-31 11:58:06 +00:00
John Maddock
6007215c95 Update more distribution tests for fisher_f and extreme_value and fix failures. 
Refs #6934.

[SVN r78783]
 2012-05-31 11:15:42 +00:00
Paul A. Bristow
b66b890912 Added check out of range 
[SVN r78782]
 2012-05-31 11:11:21 +00:00
John Maddock
73c9b11179 Update more distribution tests, from Inverse* down to gamma. 
Refs #6934.

[SVN r78778]
 2012-05-31 10:18:02 +00:00
Paul A. Bristow
ccc3291da6 added check_out_of Range 
[SVN r78777]
 2012-05-31 09:36:24 +00:00
John Maddock
392fbeeddd Add extra error tests for negative_binomial to laplace distros. 
Refs #6934.

[SVN r78773]
 2012-05-30 18:15:41 +00:00
John Maddock
41bd4bd442 Update to use new out-of-bounds error checking. 
Refs #6934.

[SVN r78771]
 2012-05-30 16:52:18 +00:00
Paul A. Bristow
c732b6e85b Corrected comments. 
[SVN r78770]
 2012-05-30 16:39:37 +00:00
Paul A. Bristow
70868fb2a2 Added out of range checks (and normal.hpp now range infinity if supported. 
[SVN r78769]
 2012-05-30 16:39:12 +00:00
Paul A. Bristow
c30e63349a Added out of range checks 
[SVN r78767]
 2012-05-30 16:32:12 +00:00
Paul A. Bristow
a752f9f593 Added out_of_range checks - and corrected beta.hpp for missing () in checks. 
[SVN r78764]
 2012-05-30 16:28:59 +00:00
Paul A. Bristow
0b6be607ba Explanatory comments added. 
[SVN r78762]
 2012-05-30 14:21:06 +00:00
John Maddock
d39cf53e86 Update to allow for infinite range. 
[SVN r78753]
 2012-05-29 18:24:29 +00:00
John Maddock
bc2dc1d4dd Add boilerplate code for testing most domain errors in the distributions. 
Update the non-central distributions to make use of it.

[SVN r78751]
 2012-05-29 17:43:16 +00:00
Paul A. Bristow
0c5c91f6df Added more tests for bad parameters and non-finites. 
[SVN r78748]
 2012-05-29 15:58:06 +00:00
Paul A. Bristow
b2e3224cf6 Added more tests that check that nonfinites throw. 
[SVN r78746]
 2012-05-29 15:38:49 +00:00
John Maddock
3e9242ade2 Improve testing of error conditions and fix any errors detected. 
Takes care of distributions normal-weibull.
Refs #6937.

[SVN r78726]
 2012-05-28 17:42:50 +00:00
John Maddock
a1789c4766 Tighten Weibull distro tests. 
Fix corner cases in Weibull distro.
Fixes #6939.
Fixes #6938.

[SVN r78723]
 2012-05-28 16:27:00 +00:00
John Maddock
02787878e6 Update concept checks to unmask issues reported in #6934. 
Add some distributions to the concept tests that were missing before.
Add skew_normal_distribution to distributions.hpp.
Fix some errors in calculating custom policies when the defaults have been changed.
Fix the errors and warnings that result from the above.
Refs #6934.

[SVN r78711]
 2012-05-28 11:05:43 +00:00
Paul A. Bristow
42e26d7071 Typo and date corrected 
[SVN r78578]
 2012-05-24 10:44:13 +00:00
John Maddock
382d525d15 Add basic versions of the Airy functions. 
Add some extra jacobi, hankel and owens_t tests and fix resulting errors.
Allow remez code to work with expression template types.
Regenerate docs.

[SVN r78527]
 2012-05-21 09:45:48 +00:00
John Maddock
7e2f70a685 Fix some gcc-linux test errors and warnings. 
Update docs to match.

[SVN r78493]
 2012-05-17 10:13:27 +00:00
John Maddock
056745573f Add the Jacobi elliptic special functions. 
[SVN r78492]
 2012-05-17 09:19:57 +00:00
John Maddock
b9094f3828 Change to use static linking throughout, otherwise things get a little confused. 
[SVN r78269]
 2012-04-30 14:08:02 +00:00