Daryle Walker
b7001da56b
Changed GCD for built-in integer types to use the binary-GCD algorithm
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[SVN r35850]
2006-11-05 07:10:42 +00:00
John Maddock
9e41ae39b4
Minor fixes for gcc in poisson.hpp
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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
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[SVN r3345]
2006-11-04 10:55:12 +00:00
John Maddock
feacc055d3
Added gamma distribution and tests.
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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
041d476768
Removed median. Allowed hazard & chf to be provided by derived accessors, and removed any mention of std::numeric_limits<T>::quiet_NaN()
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[SVN r3343]
2006-11-03 15:04:38 +00:00
John Maddock
8441e358fb
Rewritten tgamma1pm1 in terms of lgamma rational approximations: now more efficient and more accurate!
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Minor patch to exponential distribution tests.
Removed dead code from Remez app.
[SVN r3331]
2006-10-31 10:50:11 +00:00
John Maddock
7d003a280f
Fix typo and regressions.
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[SVN r3330]
2006-10-31 10:48:26 +00:00
John Maddock
2132f92495
Changed tgamma to use factorial lookup where applicable.
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Updated docs accordingly and added new docs for the new factorial and binomial functions.
[SVN r3327]
2006-10-28 16:30:39 +00:00
John Maddock
bcbb6f3ca9
Added double_factorial plus rising and falling factorials and binomial coefficients.
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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
da6a644de8
Minor comments edits, for more tests OK with builint float double but fail neg binomial for real concept.
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[SVN r3324]
2006-10-26 13:12:20 +00:00
John Maddock
82548699a5
Improved and generally tidied up sqrt1pm1 and powm1.
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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
527bf0d227
Updated erf implementation selection logic.
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Provided rational expansions for expm1.
Provided faster form for log1p.
Updated remez minimax code.
[SVN r3319]
2006-10-25 18:10:13 +00:00
John Maddock
9b16307ae7
Fixed a bug in incomplete gamma, and refactored and refined internal selection logic.
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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.
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[SVN r3311]
2006-10-25 09:38:24 +00:00
John Maddock
2f964f6ef6
Added finite sum to incomplete beta, plus tests and docs.
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Linked in lognormal docs.
[SVN r3310]
2006-10-25 09:03:04 +00:00
Paul A. Bristow
76f2122bad
Comments.
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[SVN r3309]
2006-10-24 18:05:48 +00:00
Paul A. Bristow
84bdaaa6ee
Comments and checks that no return of infinity that should call overflow_error.
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[SVN r3308]
2006-10-24 17:58:30 +00:00
Paul A. Bristow
25570182cb
Tests now pass, but more tests to do still.
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[SVN r3307]
2006-10-24 17:47:40 +00:00
Paul A. Bristow
504e9da847
Layout & comments only.
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[SVN r3303]
2006-10-24 09:36:36 +00:00
John Maddock
7a0ac09ba8
Misc fixes and better error handling and special case treatment.
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[SVN r3300]
2006-10-23 12:55:19 +00:00
Paul A. Bristow
0a4dfe1bc5
complement and derived accessors still TODO
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[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.
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[SVN r3297]
2006-10-23 11:39:43 +00:00
Paul A. Bristow
d29c25757c
Added some checks for scale and prob. But fails tests.
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[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'.
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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).
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(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
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[SVN r3277]
2006-10-21 18:07:46 +00:00
John Maddock
b6529add8a
Added preliminary lognormal and weibull implementations.
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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.
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[SVN r3263]
2006-10-17 09:08:47 +00:00
Paul A. Bristow
6bdc0ec840
Notes & comments only.
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[SVN r3261]
2006-10-17 09:06:18 +00:00
John Maddock
09f5ff738f
Brought distributions into the same conceptual line and updated tests accordingly.
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[SVN r3256]
2006-10-15 17:57:02 +00:00
Paul A. Bristow
a9cfe8beec
corrections and improvements (hopefully) to pdf.
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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.
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[SVN r3253]
2006-10-14 18:03:03 +00:00
John Maddock
5f5d873826
Added concept checks and concept archetypes.
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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.
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Updated style sheet.
[SVN r3250]
2006-10-12 17:28:09 +00:00
Paul A. Bristow
0010c8c1c6
misc trivia, spelling refs, punctation.
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[SVN r3248]
2006-10-10 15:34:15 +00:00
Paul A. Bristow
5eb7b02d56
1st version of Poisson as distribution. parameter estimation missing?
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[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.
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[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.
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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.
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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.
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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.
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[SVN r3227]
2006-09-30 18:02:01 +00:00
Paul A. Bristow
0672bcb1a1
Comments & cosmetic.
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[SVN r3226]
2006-09-29 16:22:28 +00:00
Paul A. Bristow
7b9e7a922d
warning suppression for MSVC using push 'n' pop.
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[SVN r3225]
2006-09-29 14:39:34 +00:00
Paul A. Bristow
19d0f37013
comment on non-integer k and discrete distributions.
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[SVN r3224]
2006-09-29 14:13:28 +00:00
Paul A. Bristow
dbacc2276e
trivia.
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[SVN r3223]
2006-09-29 14:12:10 +00:00
John Maddock
0275810ec6
Updated fpclassify code to optimise isnan.
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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.
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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.
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[SVN r3216]
2006-09-24 09:23:33 +00:00
John Maddock
b9e4fd1418
Updated old code to use compile-time polynomial size detection.
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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.
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Added tests.
Updated Jamfile.
[SVN r3214]
2006-09-22 18:03:57 +00:00
