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504e9da847c7f57eea192e04bcd2de2ad664dc2d
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158 Commits

Author SHA1 Message Date
Paul A. Bristow
504e9da847 Layout & comments only. 
[SVN r3303]
 2006-10-24 09:36:36 +00:00
John Maddock
7a0ac09ba8 Misc fixes and better error handling and special case treatment. 
[SVN r3300]
 2006-10-23 12:55:19 +00:00
Paul A. Bristow
0a4dfe1bc5 complement and derived accessors still TODO 
[SVN r3299]
 2006-10-23 12:01:03 +00:00
Paul A. Bristow
0af1942639 Added complement.hpp and expm1 to get it compile, but fails tests as yet. 
[SVN r3297]
 2006-10-23 11:39:43 +00:00
Paul A. Bristow
d29c25757c Added some checks for scale and prob. But fails tests. 
[SVN r3292]
 2006-10-23 10:09:57 +00:00
Paul A. Bristow
c7c1e86552 Several "return static_cast<V>( ... )" added to avoid warning C4244 conversion from 'const double' to 'float'. 
Not all tested by test_chi_squared usage :-(  so a mistake might cause compile failures elsewhere?


[SVN r3283]
 2006-10-22 16:05:07 +00:00
Paul A. Bristow
ecd6a66fee Added default RealType double (except binomial - where commented out). 
(Changes to test in binomial reflect this, others in progress).


[SVN r3278]
 2006-10-21 18:34:13 +00:00
Paul A. Bristow
860e361ef7 default Real type double 
[SVN r3277]
 2006-10-21 18:07:46 +00:00
John Maddock
b6529add8a Added preliminary lognormal and weibull implementations. 
Updated common error handling.
Added more test values.


[SVN r3265]
 2006-10-18 15:18:15 +00:00
Paul A. Bristow
c4de333200 JM's best so far optimisation. 
[SVN r3263]
 2006-10-17 09:08:47 +00:00
Paul A. Bristow
6bdc0ec840 Notes & comments only. 
[SVN r3261]
 2006-10-17 09:06:18 +00:00
John Maddock
09f5ff738f Brought distributions into the same conceptual line and updated tests accordingly. 
[SVN r3256]
 2006-10-15 17:57:02 +00:00
Paul A. Bristow
a9cfe8beec corrections and improvements (hopefully) to pdf. 
Quantile and complement handle mean = 0 case ith domain error.


[SVN r3254]
 2006-10-15 15:35:11 +00:00
John Maddock
1555938251 Added scale and location parameters to Cauchy. 
[SVN r3253]
 2006-10-14 18:03:03 +00:00
John Maddock
5f5d873826 Added concept checks and concept archetypes. 
Uprated tests and distributions to match concept requirements.


[SVN r3251]
 2006-10-13 17:37:27 +00:00
John Maddock
4edc3d19a1 Added cauchy, exponential, and extreme value distributions. 
Updated style sheet.


[SVN r3250]
 2006-10-12 17:28:09 +00:00
Paul A. Bristow
0010c8c1c6 misc trivia, spelling refs, punctation. 
[SVN r3248]
 2006-10-10 15:34:15 +00:00
Paul A. Bristow
5eb7b02d56 1st version of Poisson as distribution. parameter estimation missing? 
[SVN r3246]
 2006-10-10 15:25:18 +00:00
John Maddock
d988a98c59 Added new asymptotic expansion for incomplete gamma functions P(a,x) and Q(a,x), used for large a, and a ~ x. 
[SVN r3239]
 2006-10-06 14:52:53 +00:00
John Maddock
5b95219e09 Fixed digamma 128-bit error rates with a more accurate value for the root. 
Updated png's: hopefully they'll all render OK now.
Tweeked docs to reflect recent advances.


[SVN r3237]
 2006-10-04 09:57:05 +00:00
John Maddock
dc9165592e Updated digamma docs and code. 
Added needed include to test_data.hpp.
Changed Doc Jamfile to generate TOC with 0.2 version FOP.


[SVN r3232]
 2006-10-02 16:58:49 +00:00
John Maddock
5997e3249c Added digamma. 
Added needed #include to evaluation_type.
Updated minimax and lanczos generators to take account of digamma.


[SVN r3231]
 2006-10-01 09:45:44 +00:00
Paul A. Bristow
0ef909cbb5 Comments and added real_cast s to int unsigned int and long. 
[SVN r3227]
 2006-09-30 18:02:01 +00:00
Paul A. Bristow
0672bcb1a1 Comments & cosmetic. 
[SVN r3226]
 2006-09-29 16:22:28 +00:00
Paul A. Bristow
7b9e7a922d warning suppression for MSVC using push 'n' pop. 
[SVN r3225]
 2006-09-29 14:39:34 +00:00
Paul A. Bristow
19d0f37013 comment on non-integer k and discrete distributions. 
[SVN r3224]
 2006-09-29 14:13:28 +00:00
Paul A. Bristow
dbacc2276e trivia. 
[SVN r3223]
 2006-09-29 14:12:10 +00:00
John Maddock
0275810ec6 Updated fpclassify code to optimise isnan. 
Removed reference to interval lib.


[SVN r3220]
 2006-09-27 11:41:06 +00:00
John Maddock
11c1946e1e Fix minor bug in test_data.hpp. 
Updated docs with minima and minimax docs.
Also reorganised to separate out the more experimental components.


[SVN r3218]
 2006-09-26 18:24:13 +00:00
John Maddock
1335a727f6 Bug fix. 
[SVN r3216]
 2006-09-24 09:23:33 +00:00
John Maddock
b9e4fd1418 Updated old code to use compile-time polynomial size detection. 
Fixed template deductiojn bug in evaluate_rational.
Updated lanczos generation to match.


[SVN r3215]
 2006-09-24 09:23:09 +00:00
John Maddock
4679d4e421 Updated rational function evaluation with compile time detection of array size. 
Added tests.
Updated Jamfile.


[SVN r3214]
 2006-09-22 18:03:57 +00:00
Paul A. Bristow
153e797b74 Commented out variable name to avoid C4100 unref parameter, and comment on its use to select Lanczos. 
[SVN r3213]
 2006-09-22 11:33:23 +00:00
John Maddock
5fff71d70c Fix to get new code compiling with Borland. 
[SVN r3212]
 2006-09-22 09:43:52 +00:00
John Maddock
306c96a5e1 Adjusted limits. 
[SVN r3211]
 2006-09-22 09:29:19 +00:00
John Maddock
5b9e2ec5a8 Added new (better) forms for evaluating polynomials. 
Added more Remez code, and appoximations for erf/erfc inverses.
Updated and refactored erf code to use new approximations.
Added more test cases.


[SVN r3210]
 2006-09-22 09:28:40 +00:00
John Maddock
379e6a5e07 Oops, fix bug. 
[SVN r3203]
 2006-09-16 18:29:39 +00:00
John Maddock
47690421b6 Added remez and minima tests. 
Added some mimimal fixes to get the code to compile with Borland-5.8.2, although frankly it's more trouble than it's worth.


[SVN r3200]
 2006-09-16 16:41:18 +00:00
John Maddock
6ee3cba62b Added Remez minimax code. 
[SVN r3197]
 2006-09-15 16:18:07 +00:00
John Maddock
6a9623c9b2 Added missing inline specifiers: we get duplicate symbol errors without them! 
[SVN r3195]
 2006-09-15 16:10:21 +00:00
John Maddock
e9b217437e Added rational approximations for lgamma and small arguments: greatly reduced errors near the roots of lgamma. 
[SVN r3194]
 2006-09-15 16:09:12 +00:00
John Maddock
6c3c521a3c More linux fixes: finally got AMD64 machines to behave correctly. 
[SVN r3186]
 2006-09-02 17:56:22 +00:00
John Maddock
84829f74e3 Numerous minor patches to get tests passing on Linux x86 (32-bit) and HP-UX / itanium. 
[SVN r3183]
 2006-09-02 15:05:43 +00:00
John Maddock
567dc1bd7d Updated error checks. 
Removed dead code from error-handling test.


[SVN r3176]
 2006-09-01 09:19:24 +00:00
Paul A. Bristow
aa5fca355c added newline at end of last line #endif // BOOST_MATH_DISTRIBUTIONS_CHI_SQUARED_HPP 
to avoid fatal compile error.

Noted failure to throw 12 expected exceptions - will investigate why.


[SVN r3175]
 2006-08-31 17:41:19 +00:00
Paul A. Bristow
5577b49a33 Spelling and a few comments & refs. 
[SVN r3174]
 2006-08-31 16:56:28 +00:00
John Maddock
dc70a06809 Added F distribution. 
[SVN r3173]
 2006-08-31 16:21:17 +00:00
Paul A. Bristow
3f5d624b05 Comment added about big df and df = +infinity needing normal distribution. 
[SVN r3171]
 2006-08-31 14:32:05 +00:00
John Maddock
a151830ed4 Fixed corner cases. 
Implemented parameter estimator.


[SVN r3167]
 2006-08-30 15:48:21 +00:00
John Maddock
00a347bee0 Removed remaining old style distribution code (we can get it back from cvs if necessary). 
Updated error handling.
Added better chi-squared tests.


[SVN r3165]
 2006-08-29 16:41:07 +00:00