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Author SHA1 Message Date
John Maddock
fc112cd24f Don't pass potential expression templates to make_tuple as it confuses gcc-4.4.x. 
[SVN r81546]
 2012-11-26 10:23:17 +00:00
John Maddock
3822a35591 Minor fixes/typo corrections. 
[SVN r81424]
 2012-11-19 13:35:49 +00:00
John Maddock
d6320c49c0 Minor fix for expression template types. 
[SVN r81120]
 2012-10-31 17:04:47 +00:00
Paul A. Bristow
f077e642c1 Update to readme.txt to mention Windows 8. 
[SVN r81118]
 2012-10-31 09:42:57 +00:00
Paul A. Bristow
bc75fc07e3 Rebuilt using Boost 1.52 (well trunk) and added skew normal distribution (now 31 of them) . Boost Version is no built into the 'app' version no. Uploaded to sourceforge and made the default download. 
[SVN r81005]
 2012-10-17 14:47:49 +00:00
John Maddock
48876d1176 Fix for build failure when there are no long double functions. 
Fixes #7485.

[SVN r80932]
 2012-10-10 12:21:16 +00:00
John Maddock
ba13586027 Fix asinh and acosh to work with very large arguments without overflow. 
[SVN r80884]
 2012-10-06 16:53:15 +00:00
Paul A. Bristow
c1ec76900a Added trac #7402 resolution 
[SVN r80723]
 2012-09-27 16:19:08 +00:00
Paul A. Bristow
1a9d0405f3 Added trac #7402 resolution 
[SVN r80707]
 2012-09-26 15:40:55 +00:00
Paul A. Bristow
1211184b20 Corrected mistake in pooled sd reported by n.g.davies, trac #7402 
[SVN r80706]
 2012-09-26 15:33:55 +00:00
John Maddock
b9e891404a Fix improper overflow error handling in asinh.hpp. 
Update asinh and acosh test cases.
Add fixes to release notes and regenerate docs.
Fixes #7416.

[SVN r80695]
 2012-09-24 17:16:29 +00:00
John Maddock
068e88fa36 Fix atanh error handling. 
Add extra tests to catch above bug.
Fixes #7415.

[SVN r80692]
 2012-09-24 16:23:06 +00:00
John Maddock
daa79939f8 Fix typo in Lanczos docs. 
Regenerate docs.
Fixes #7325.

[SVN r80691]
 2012-09-24 16:08:28 +00:00
Paul A. Bristow
a286b00833 delta == 0 treated as special case for mean, variance, skewness and kurtosis 
== central Student's t

[SVN r80233]
 2012-08-26 09:43:43 +00:00
Paul A. Bristow
d89b599121 Messsages inserted to find closer to line causing trouble on GCC 
[SVN r80197]
 2012-08-25 10:14:14 +00:00
Paul A. Bristow
4a1ccd574e Comment only on change to use normal for 
(v > 1 / boost::math::tools::epsilon<T>() 

[SVN r80196]
 2012-08-25 10:13:27 +00:00
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
55b5b2fb00 Rebuilt with latest trunk quickbook and Docbook 1.77.1 style sheets 
[SVN r80157]
 2012-08-23 13:49:00 +00:00
Paul A. Bristow
c1b086325d Use normal distribution for v > 1/eps 
[SVN r80156]
 2012-08-23 13:43:44 +00:00
Paul A. Bristow
e40e3a9435 Many minor docs updates and edits. 
[SVN r80137]
 2012-08-22 10:53:41 +00:00
Paul A. Bristow
285123d01f non-central cdf graph as png 
[SVN r80119]
 2012-08-21 17:55:21 +00:00
Paul A. Bristow
ef6a5b791a Added support for infinite degrees of freedom. 
Correct some error messages (and made quantile produce the correct complemented version by forwarding the function string to the detail:: code).

There  are still some confusing variable names.



[SVN r80118]
 2012-08-21 17:39:51 +00:00
Paul A. Bristow
1b893e541b Added df >0 and infinite test, used by students t and non-central t. 
[SVN r80117]
 2012-08-21 17:37:20 +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
Paul A. Bristow
f47873f3b4 Graphs with added infinite degrees of freedom 
[SVN r80106]
 2012-08-21 09:21:03 +00:00
John Maddock
15ac117d4a Update docs to reflect code changes. Regenerate. 
[SVN r80071]
 2012-08-17 16:57:11 +00:00
John Maddock
885e35a8fd Update reference in comments. 
[SVN r80070]
 2012-08-17 16:19:23 +00:00
John Maddock
9cef5e424d Change variable names to match common usage. 
[SVN r80069]
 2012-08-17 16:04:15 +00:00
John Maddock
1f9cdaf16f Add needed using declarations. 
[SVN r80068]
 2012-08-17 15:32:12 +00:00
John Maddock
29d598eb97 Add student's t approximations for large v. 
[SVN r80066]
 2012-08-17 12:21:57 +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
John Maddock
a4640b3cf4 Fix typo in algorithm selection. 
[SVN r79982]
 2012-08-12 17:03:26 +00:00
Paul A. Bristow
fc6532902a Items that missed the roadmap for 1.51 
[SVN r79978]
 2012-08-12 11:27:43 +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
777defb145 Added (correct) copyright and non-ASCII chars. 
[SVN r79975]
 2012-08-12 11:19:21 +00:00
Paul A. Bristow
889b736051 Rebuilt html sf & dist html docs after minor edits. 
[SVN r79959]
 2012-08-11 08:58:51 +00:00
Paul A. Bristow
e4cf24554b Changes to deal with copyright and tabs from inspection report 
[SVN r79949]
 2012-08-09 17:58:46 +00:00
Paul A. Bristow
29a0fa9d58 Changes to deal with broken links (and rebuilt so that Inspection tool can check too) 
[SVN r79948]
 2012-08-09 17:57:27 +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
cf1d644c4e Major update to allow df == +infinity. 
[SVN r79911]
 2012-08-07 15:53:54 +00:00
Paul A. Bristow
5d887432cd Using the 1/eps to switch to normal distribution. 
[SVN r79892]
 2012-08-06 16:30:12 +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
80f4833638 correctes wolfram function links in airy 
[SVN r79853]
 2012-08-02 15:48:22 +00:00
John Maddock
5ed9615fb5 Fixes for multiprecision and expression template enabled types. 
[SVN r79851]
 2012-08-02 15:16:21 +00:00
Paul A. Bristow
fd81001d15 Corrected wolfram links to functions and added a link to mathworld airy site. 
[SVN r79849]
 2012-08-02 13:52:49 +00:00
Paul A. Bristow
dc8b7e0af2 Changed back to always returning NaN for moments k <= v and Added Trac #7177 
[SVN r79844]
 2012-08-02 09:24:31 +00:00