boost/math
2
0
Fork 0
mirror of https://github.com/boostorg/math.git synced 2026-02-19 02:22:15 +00:00
Code Issues Projects Releases Wiki Activity
955 Commits 37 Branches 125 Tags
2b1b061420c2f3ff38d5e2e9cfa201e1c39e9f46
Commit Graph

955 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Paul A. Bristow
2b1b061420 Updated comments on relation to other extreme value distributions. 
[SVN r43114]
 2008-02-05 17:43:20 +00:00
John Maddock
8e6ce7d00c Made the non-central chi-squared PDF more robust. 
Set generic mode calculation to throw if the original guess yields a zero PDF.
Updated tests to match.

[SVN r43098]
 2008-02-04 18:57:37 +00:00
John Maddock
698f280920 Added non central F distribution. 
Tidied up non-central beta and Chi squared distribution by factoring out common generic-mode code.
Updated RR bindings.

[SVN r43075]
 2008-02-03 17:17:32 +00:00
John Maddock
d047251208 Added non central beta docs. 
Added script to auto-generate images from the .mml files.
Updated nc-beta tests for correct error rates and hooks to test R library.

[SVN r43032]
 2008-01-31 10:57:30 +00:00
John Maddock
38e3301e09 More or less finished off the non central beta. 
[SVN r43020]
 2008-01-30 12:42:26 +00:00
John Maddock
b45ba0d428 Added initial commit of non-central beta distribution: CDF and quantile work OK, but nothing else! 
[SVN r42999]
 2008-01-28 18:29:37 +00:00
John Maddock
04a99ac565 Optimise the sums when we're going to be subtracting the result from 1. 
[SVN r42998]
 2008-01-28 18:28:16 +00:00
John Maddock
b747333580 Updated concepts to reflect dependence on the rounding functions. 
[SVN r42928]
 2008-01-23 13:59:56 +00:00
John Maddock
50c6a15594 Adjusted error levels for non-central chi square for Minwg support. 
Added rounding_error to docs.

[SVN r42925]
 2008-01-23 13:14:22 +00:00
John Maddock
928b8d8a63 Added error handling to the rounding functions. 
Added better error handling to the non-central chi squared, and updated the tests.

[SVN r42920]
 2008-01-23 10:41:06 +00:00
John Maddock
86bd52e15e Added new graphs plus the code to generate them. 
[SVN r42900]
 2008-01-21 18:14:06 +00:00
John Maddock
5eed81e70b Initial commit of a program to plot PDF graphs. 
[SVN r42891]
 2008-01-21 11:27:56 +00:00
John Maddock
88fc5d269d Added non central chi squared equations. 
[SVN r42864]
 2008-01-19 14:15:57 +00:00
John Maddock
e97da19ed5 Added non central chi squared equations. 
[SVN r42863]
 2008-01-19 14:14:01 +00:00
John Maddock
19abc56c64 Added non central chi squared equations. 
[SVN r42862]
 2008-01-19 14:13:27 +00:00
John Maddock
917e764531 Cross link example and reference docs. 
[SVN r42850]
 2008-01-18 16:41:21 +00:00
John Maddock
c73de6a963 Finish off Noncentral Chi Squared docs: except for a graph. 
Update tests to cope with other platforms.
Disabled a few tests that can never pass.
Added nccs to concept checks.
Added warning fixes and special case handling to implementation.

[SVN r42849]
 2008-01-18 16:35:56 +00:00
John Maddock
8081dc49df Commit of more or less complete non-central chi-square distribution: docs still to come. 
[SVN r42820]
 2008-01-16 19:02:45 +00:00
John Maddock
4786b056bb Added non-central chi squared test data. 
[SVN r42770]
 2008-01-14 17:30:00 +00:00
John Maddock
7f28435331 Added initial rounding function docs. 
[SVN r42769]
 2008-01-14 17:28:52 +00:00
Andrew Sutton
ccb9b8c656 Added a modification to the extreme value distribution. This allows the specification 
of a sign to determine the minimum or maximum case. Note that the original extreme value
distribution refers to the maximum case. This class will need some work. Discussion
leaned towards the use of an enumerated parameter rather than a real-typed sign
for the determination of min/max case.


[SVN r42762]
 2008-01-14 13:54:49 +00:00
Andrew Sutton
8e24be2ffe Added stubs for new distributions. These are neither fully tested nor documented and, 
in some cases, incomplete. However, migrating them into the sandbox will hopefully
help motivate their completion.


[SVN r42760]
 2008-01-14 13:36:23 +00:00
John Maddock
fe3db87cc4 Change concepts classes so they can be used when there is no long double support. 
Added first cut of the non-central chi squared distribution.
Removed almost all occurrences of real_cast: replaced with calls to the truncation/rounding functions instead.

[SVN r42744]
 2008-01-14 09:27:44 +00:00
John Maddock
db2ffd21c2 Added trunc, round and fmod family of functions. 
[SVN r42244]
 2007-12-22 19:01:37 +00:00
John Maddock
6104708968 Added testing-hooks to other libraries (Fortran ones mainly). 
Updated docs accordingly.

[SVN r42173]
 2007-12-19 18:50:39 +00:00
John Maddock
e35f24db74 Fix title on graph. 
[SVN r42171]
 2007-12-19 16:48:25 +00:00
John Maddock
b27b39532b Added expint docs. 
Updated zeta and expint tests with hooks for other libraries.
Added #pragma once to header files.

[SVN r42140]
 2007-12-18 18:32:50 +00:00
Paul A. Bristow
3dccf38c87 Added reference to Kotz and Nadarajah to the extreme value distributions. 
[SVN r42126]
 2007-12-17 16:10:20 +00:00
Paul A. Bristow
18d03d57f7 Changed support range to avoid a discontinuity at zero. 
[SVN r42125]
 2007-12-17 15:59:20 +00:00
Paul A. Bristow
c327e0ac0f Changed support range to avoid a discontinuity at zero. 
[SVN r42124]
 2007-12-17 15:58:23 +00:00
Paul A. Bristow
72e5db15f6 Changed support range to avoid a discontinuity at zero. 
[SVN r42123]
 2007-12-17 15:51:53 +00:00
Paul A. Bristow
99cf02892c Changed support range to avoid a discontinuity at zero. 
[SVN r42122]
 2007-12-17 15:51:08 +00:00
John Maddock
aa7cd1ed2b Added zeta docs. 
[SVN r42042]
 2007-12-14 18:54:30 +00:00
John Maddock
ab9017cf29 Added expint and zeta functions, plus tests. 
Fixed ntl::RR iostream operators.
Updated minimax program with zeta and expint approximations.

[SVN r41958]
 2007-12-10 18:35:56 +00:00
John Maddock
e7db05cc1a Merged changes from Trunk. 
[SVN r41085]
 2007-11-14 12:11:23 +00:00
Paul A. Bristow
3846ff7b2f Added link to http://www.alanwood.net/demos/ent4_frame.html 
[SVN r40686]
 2007-11-02 15:14:08 +00:00
Paul A. Bristow
f731fd35d0 Removed obselete reference to parameter arity. Previous deletion caused lots of errors. Hope this is now OK. 
[SVN r40402]
 2007-10-24 08:56:38 +00:00
Paul A. Bristow
8cf0e97cb7 Removed obselete reference to parameter arity 
[SVN r40369]
 2007-10-23 18:54:39 +00:00
John Maddock
54ce0c0959 Fix for negative guesses. 
[SVN r40368]
 2007-10-23 18:41:17 +00:00
John Maddock
722a2d848d Merged changes in Trunk. 
[SVN r40161]
 2007-10-18 18:05:13 +00:00
Paul A. Bristow
6d989d0a4a Spelling correction 
[SVN r40055]
 2007-10-15 16:02:27 +00:00
Paul A. Bristow
7d7a419659 Note on pdf updated, and info on graphs added. 
[SVN r40054]
 2007-10-15 16:02:00 +00:00
John Maddock
c7b752dd9d Disabled draft mode in PDF's. 
[SVN r39981]
 2007-10-13 17:53:16 +00:00
John Maddock
4ff4d36e5c Updated font configuration info. 
Fixed paths in Jamfile.

[SVN r39920]
 2007-10-11 10:45:09 +00:00
John Maddock
7982811ce5 Fix paths. 
[SVN r39919]
 2007-10-11 09:21:53 +00:00
Paul A. Bristow
cd2c5d45b3 corrected sf_and_dist missing sub-folder in link 
[SVN r39896]
 2007-10-10 18:03:06 +00:00
John Maddock
f23b26b6ed Added SVG versions of images. 
[SVN r39889]
 2007-10-10 12:36:31 +00:00
John Maddock
b5b2e163a3 Moved docs into a sub-directory in preparation for move to mainline SVN. 
[SVN r39791]
 2007-10-08 16:49:39 +00:00
Paul A. Bristow
b75cb143e1 Two typos 
[SVN r39783]
 2007-10-08 13:34:55 +00:00
Paul A. Bristow
67665aa61e updates for policies 
[SVN r39782]
 2007-10-08 13:07:12 +00:00