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143 Commits

Author SHA1 Message Date
Paul A. Bristow
265bfbf91a Added checks that real_concept throws overflow when result is infinity. 
[SVN r3476]
 2006-11-28 16:31:26 +00:00
John Maddock
1002d7d090 Minor coments/changes to code. 
Proof reading changes to docs, mostly rewritten neg binomial worked example.
Removed dead test.


[SVN r3473]
 2006-11-28 14:12:26 +00:00
John Maddock
475d4a0280 Misc small fixes and warning suppressions. 
[SVN r3472]
 2006-11-28 10:54:09 +00:00
Paul A. Bristow
03e3126745 Added tests that should return infinity for built-in but not for real_concept which lacks infinity. 
[SVN r3471]
 2006-11-28 10:42:37 +00:00
Paul A. Bristow
fe288c5acc Added test for quantile boundary. Need waay to test for infinity. 
[SVN r3470]
 2006-11-27 19:05:04 +00:00
John Maddock
ed1b8ae751 Finally got the parameter estimators right, and checked against "known goods". 
Misc small fixes to the docs and example programs.


[SVN r3462]
 2006-11-26 09:03:49 +00:00
John Maddock
7fc815029e Fixed up neg binomial estimators. 
Enabled neg binomial tests and adjusted arguments.
Added extra comment to binomial.


[SVN r3460]
 2006-11-24 19:14:32 +00:00
John Maddock
d15bf712e5 Fixed binomial estimators and added stronger tests. 
Typos in concepts.
Enabled native log1pl on more platforms.
Fixed binomial example.
Added image.


[SVN r3459]
 2006-11-24 18:54:52 +00:00
Paul A. Bristow
117a715923 Added tests for prob smaller than cdf(0) for quantile and complement. 
[SVN r3457]
 2006-11-24 17:52:05 +00:00
Paul A. Bristow
45de3a56cf Added test fo quantile with probability < pdf(0) - expect zero. 
[SVN r3456]
 2006-11-24 17:10:27 +00:00
Paul A. Bristow
0f72972f34 various corrections. 
[SVN r3424]
 2006-11-21 17:16:37 +00:00
John Maddock
b89f35783e More editorial and proof reading fixes. 
Added initial draft of Remez background information.


[SVN r3414]
 2006-11-19 18:29:06 +00:00
Paul A. Bristow
c92f714cb7 Shows commit needed - not sure why but probably comment only. 
[SVN r3387]
 2006-11-14 14:56:23 +00:00
Paul A. Bristow
44be43d70d More tests including test_spot and handful of spot values. estimate_alpha, 2 versions. 
[SVN r3363]
 2006-11-09 17:34:37 +00:00
John Maddock
3ea5308b45 Fixed problem with chi-squared sample size estimator. 
Updated test program accordingly.
Added chi-square tutorial code.


[SVN r3360]
 2006-11-08 17:14:39 +00:00
Paul A. Bristow
5eb9900645 Tests for quantile pass OK. Parameter estimation still?? 
[SVN r3359]
 2006-11-08 15:28:04 +00:00
Paul A. Bristow
cccb45e40e More tests - but some quantile fail:-((( 
[SVN r3357]
 2006-11-07 19:25:52 +00:00
Paul A. Bristow
4e9c200dc7 1st tests for double only. More TODO. 
[SVN r3355]
 2006-11-07 12:22:34 +00:00
Paul A. Bristow
2612682895 Added check that kurtosis_excess is kurtosis -3 
[SVN r3353]
 2006-11-07 10:42:28 +00:00
John Maddock
5c8b72ceb4 Last few Linux/HP-UX fixes. 
[SVN r3349]
 2006-11-06 18:46:44 +00:00
Paul A. Bristow
d1d2503c68 Made sqrt(96) test value more accurate using Wolfram function evaluator. 
[SVN r3347]
 2006-11-04 22:19:25 +00:00
John Maddock
9e41ae39b4 Minor fixes for gcc in poisson.hpp 
Tidied up fraction.hpp.
Updated linux acceptable error rates.


[SVN r3346]
 2006-11-04 18:28:24 +00:00
Paul A. Bristow
d9d5f2b21e tests revised to try to cover failures in 80 and 128 bit FP cases. Added throw checks 
[SVN r3345]
 2006-11-04 10:55:12 +00:00
John Maddock
feacc055d3 Added gamma distribution and tests. 
Fixed a lot of gcc-linux issues: mostly missing "using namespace std" declarations.
Added new concept check to test for these kinds of failures at compile time.


[SVN r3344]
 2006-11-03 18:42:23 +00:00
Paul A. Bristow
c7581f4df8 Added JM copyright ! 
[SVN r3342]
 2006-11-01 09:32:46 +00:00
John Maddock
8441e358fb Rewritten tgamma1pm1 in terms of lgamma rational approximations: now more efficient and more accurate! 
Minor patch to exponential distribution tests.
Removed dead code from Remez app.


[SVN r3331]
 2006-10-31 10:50:11 +00:00
John Maddock
bcbb6f3ca9 Added double_factorial plus rising and falling factorials and binomial coefficients. 
Added new tests for the above.
Refactored factorials header.
Optimised tgamma_delta_ratio for integer arguments.


[SVN r3326]
 2006-10-28 13:00:10 +00:00
Paul A. Bristow
741fbd58bf Correction to comment - it doesn't hang using real conept - it just takes longer (3 min) 
[SVN r3325]
 2006-10-26 14:01:20 +00:00
Paul A. Bristow
d18909e199 More tests, OK with float, double but FAILS for real concept - hangs :-( 
[SVN r3323]
 2006-10-26 13:10:07 +00:00
John Maddock
82548699a5 Improved and generally tidied up sqrt1pm1 and powm1. 
Renamed sqrtp1m1 as sqrt1pm1 to match log1p etc.
Added docs for misc power functions, plus weibull distribution.
Updated tests to match the above changes.


[SVN r3321]
 2006-10-26 11:51:59 +00:00
John Maddock
9b16307ae7 Fixed a bug in incomplete gamma, and refactored and refined internal selection logic. 
Added tests for incomplete gamma for int and half int arguments.


[SVN r3312]
 2006-10-25 10:19:34 +00:00
John Maddock
24066f892f Updated to call overflow_error when the result is infinite. 
[SVN r3311]
 2006-10-25 09:38:24 +00:00
John Maddock
2f964f6ef6 Added finite sum to incomplete beta, plus tests and docs. 
Linked in lognormal docs.


[SVN r3310]
 2006-10-25 09:03:04 +00:00
Paul A. Bristow
78cac89492 Many tests fail :-(( Work TODO! 
[SVN r3305]
 2006-10-24 09:40:14 +00:00
Paul A. Bristow
7a2a1e1586 Added check on conveience constructors 
[SVN r3304]
 2006-10-24 09:38:53 +00:00
Paul A. Bristow
14bb25eb12 Add test for two convenient constructions. 
[SVN r3296]
 2006-10-23 10:32:56 +00:00
Paul A. Bristow
55a7bcc2bb Add test for convenient construction. 
[SVN r3295]
 2006-10-23 10:29:56 +00:00
Paul A. Bristow
71fb3c7068 Added test for convenience construction. 
[SVN r3294]
 2006-10-23 10:18:53 +00:00
Paul A. Bristow
9db4e6f48f added link to wikipedia and test for distribution construction. 
[SVN r3293]
 2006-10-23 10:11:19 +00:00
Paul A. Bristow
fea4b203f7 Update to check two convenient constructors and added output. 
[SVN r3290]
 2006-10-22 17:45:24 +00:00
Paul A. Bristow
b5825186c2 Updated to check on two convenient construtors & output appended. 
[SVN r3289]
 2006-10-22 16:49:21 +00:00
Paul A. Bristow
98c1211f30 Added check on two convenient construction methods. 
Also noted that a few tests fail at the tolerance of 50 eps. Needs >100 eps for a few tests.


[SVN r3288]
 2006-10-22 16:44:41 +00:00
Paul A. Bristow
b69b5afbe0 Checked on two convenience distribution methods. 
(And added stat_cast<V>() to polynomials in rational to avaoid warning)


[SVN r3284]
 2006-10-22 16:12:38 +00:00
John Maddock
38e02e4b59 Added weibull tests. 
Updated Jamfile.


[SVN r3281]
 2006-10-22 15:49:08 +00:00
Paul A. Bristow
eb5e689ad5 updated test to confirm typedef distributions Do work for Cauchy but NOT binomial. 
[SVN r3279]
 2006-10-21 18:35:37 +00:00
John Maddock
b8caa9249e Initial test suite. 
[SVN r3276]
 2006-10-21 17:57:51 +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
abec24fc6d More tests of optimised version (JM's best so far) 
[SVN r3262]
 2006-10-17 09:07:45 +00:00
Paul A. Bristow
8e4d2438be comments only. 
[SVN r3260]
 2006-10-17 08:58:22 +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