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Author SHA1 Message Date
Christopher Kormanyos
c363d125f4 Initial commit of a very rudimentary sketch of <cstdfloat>. 2014-01-10 08:36:28 +01:00
Christopher Kormanyos
cd74da0ed1 Add tiny argument treatment to multiprecision tgamma(). Add tools cbrt_epsilon(). 2014-01-10 08:35:43 +01:00
Paul Bristow
6299b68fe6 Merge branch 'bernoulli-numbers' of https://github.com/boostorg/math into bernoulli-numbers 
Conflicts:
	example/bernoulli_example.cpp
 2014-01-09 18:50:45 +00:00
Paul Bristow
a0d581f149 Not sure what I should need to commit but can't pull until I do. 2014-01-09 18:44:31 +00:00
jzmaddock
01caded583 Merge branch 'bernoulli-numbers' of https://github.com/boostorg/math into bernoulli-numbers 2014-01-09 18:22:19 +00:00
Paul Bristow
e5e1d28225 Added links for bernoulli_numbers 2014-01-09 17:26:54 +00:00
AntonBikineev
0e0fac0b31 Programs for generating random test data are added. 
modified:   libs/math/test/bessel_i_derivative_data.ipp
	modified:   libs/math/test/bessel_i_derivative_int_data.ipp
	modified:   libs/math/test/bessel_j_derivative_data.ipp
	modified:   libs/math/test/bessel_j_derivative_int_data.ipp
	modified:   libs/math/test/bessel_j_derivative_large_data.ipp
	modified:   libs/math/test/bessel_k_derivative_data.ipp
	modified:   libs/math/test/bessel_k_derivative_int_data.ipp
	modified:   libs/math/test/bessel_y01_derivative_data.ipp
	modified:   libs/math/test/bessel_yn_derivative_data.ipp
	modified:   libs/math/test/bessel_yv_derivative_data.ipp
	modified:   libs/math/test/sph_bessel_derivative_data.ipp
	modified:   libs/math/test/sph_neumann_derivative_data.ipp
	new file:   libs/math/tools/bessel_derivative_data.cpp
	new file:   libs/math/tools/bessel_derivative_data_from_bessel_ipps.cpp
 2014-01-09 14:20:10 +04:00
jzmaddock
2216a07483 Fix example so it actually compiles, add better OutputIterator usage and fix try/catch blocks. 2014-01-09 10:18:49 +00:00
jzmaddock
1706a3c2b6 Improve error messages from overflow. 2014-01-09 10:17:01 +00:00
Christopher Kormanyos
9c6f195e4d Implement cubed root of epsilon and preliminary multiprecision tgamma() and lgamma() for very small argument. 2014-01-08 22:58:11 +01:00
AntonBikineev
a0c32e5f62 Incorrect test value is fixed. 
modified:   libs/math/test/test_bessel_j_derivative.hpp
 2014-01-08 05:58:12 +04:00
Paul Bristow
23c9aa5afd Merge branch 'bernoulli-numbers' of https://github.com/boostorg/math into bernoulli-numbers 2014-01-07 17:30:28 +00:00
Paul Bristow
7e4f19ee88 added bernoulli_numbers.qbk but doesn't seem to versioned??? 2014-01-07 17:28:17 +00:00
Paul Bristow
8926c39e20 Corrected link in common_overviews.qbk 2014-01-07 17:26:51 +00:00
Paul Bristow
e0be796c64 Bernoulli example (used by docs) 2014-01-07 14:56:35 +00:00
Paul Bristow
e8b0f63e62 Equations for bernoulli numbers added. 2014-01-07 14:54:55 +00:00
Paul Bristow
7c2479b705 Added bernoullli number .qbk 
Also need equations, bernoulli number header files in /boost
 2014-01-07 14:53:54 +00:00
AntonBikineev
61faa57499 Overvalued cases for double are changed by John's patch. 
modified:   libs/math/test/test_bessel_i_derivative.hpp
	modified:   libs/math/test/test_bessel_j_derivative.hpp
	modified:   libs/math/test/test_bessel_k_derivative.hpp
	modified:   libs/math/test/test_bessel_y_derivative.hpp
 2014-01-07 18:24:19 +04:00
jzmaddock
c102fb62e9 Merge branch 'bernoulli-tgamma' into bernoulli-numbers 2014-01-07 13:06:14 +00:00
jzmaddock
7fa56fe3a9 Fix Linux x64 error rates. 2014-01-06 19:40:04 +00:00
jzmaddock
c005d4d4d1 Fix test tolerances for new tgamma code. 2014-01-06 17:24:45 +00:00
jzmaddock
49b30df548 Fix the order in which recursion occurs so that a) we don't end up dividing by zero if |z| < epsilon, and b) don't lose precision when z is close to epsilon. 2014-01-06 17:24:20 +00:00
AntonBikineev
943b411bc6 operator()() is deleted. 
modified:   boost/math/special_functions/detail/bessel_jy_derivatives_series.hpp
 2014-01-06 08:34:04 +04:00
Christopher Kormanyos
34ddaf71b5 In multiprecision lgamma() as well as tgamma() now use factorial for small unsigned integer arguments. 2014-01-05 21:23:33 +01:00
AntonBikineev
e87a281307 Incorrect check is deleted. 
modified:   boost/math/special_functions/bessel_derivatives.hpp
 2014-01-05 23:18:46 +04:00
jzmaddock
5a4d1a85af Forward to tabulated factorials when possible: fixes absurdities like lgamma(1) != 0 which occur otherwise. 2014-01-05 17:49:12 +00:00
Christopher Kormanyos
8aa1b7068e Support multiprecision tgamma() and lgamma() for types without a specialization of numeric_limits. 2014-01-05 15:33:20 +01:00
Christopher Kormanyos
1b1b6b423d Corrected error in sign of lgamma() for multiprecision. But still more test errors. 2014-01-05 14:48:43 +01:00
Christopher Kormanyos
d488669955 Improve some comments for multiprecision tgamma() and lgamma(). 2014-01-04 21:47:11 +01:00
Christopher Kormanyos
06a2fcf887 Add a convergence condition to Stirling's approximation in multiprecision tgamma() and lgamma(). 2014-01-04 20:12:51 +01:00
jzmaddock
55a6ed6421 Merge branch 'develop' into bernoulli-numbers 2014-01-04 18:18:36 +00:00
jzmaddock
bcc6e5f80c Trivial fix to get docs building with latest quickbook. 2014-01-04 18:15:34 +00:00
Christopher Kormanyos
67fb4fd303 Rework some comments. 2014-01-03 22:19:34 +01:00
Christopher Kormanyos
2f56845eeb Merge branch 'bernoulli-numbers' of https://github.com/boostorg/math into bernoulli-tgamma 2014-01-03 22:08:46 +01:00
Christopher Kormanyos
6d376cbc23 Finish implementing John's suggestions for multiprecision tgamma() and lgamma(). 2014-01-03 22:08:06 +01:00
Christopher Kormanyos
02c4e88d5e Start implementing John's suggestions for multiprecision tgamma() and lgamma(). 2014-01-03 21:13:48 +01:00
Christopher Kormanyos
a94b332009 Preliminary multiprecision tgamma() and lgamma() implementations. 2014-01-03 15:46:14 +01:00
Christopher Kormanyos
0b77170d50 Rework the error handling for multiprecision tgamma() and lgama(). 2014-01-03 11:36:23 +01:00
Christopher Kormanyos
7e1f271357 Remove some compiler warnings VC x64 size_t versus int / unsigned. 2014-01-02 20:36:58 +01:00
Christopher Kormanyos
b43386f869 Merge Bernoulli from branch bernoulli-numbers to branch bernoulli-tgamma. 2014-01-02 20:35:07 +01:00
Christopher Kormanyos
38d9e32786 Preliminary multiprecision tgamma() and lgamma(), phase of lgamma() needs work. 2014-01-02 20:25:17 +01:00
jzmaddock
f0c58c7e7f Fix some MSVC warnings. 2014-01-02 17:37:19 +00:00
Christopher Kormanyos
68113ef5d6 Remove some compiler warnings for VC and x64 code. 2014-01-02 18:11:27 +01:00
Christopher Kormanyos
61f36e60fc Continue work on multiprecision tgamma() and lgamma(). 2014-01-02 18:11:03 +01:00
jzmaddock
2268c52d7a Add Chris's optimized expression for the asymptotic formula. 
Fix some bugs in use of asymptotic formula (2N vs N mixup).
 2014-01-02 16:59:26 +00:00
Christopher Kormanyos
f206e220a1 Manual merge from branch bernoulli-numbers to branch bernoulli-tgamma. 2014-01-02 16:09:38 +01:00
Christopher Kormanyos
7dff191552 Repaired some typos in the multiprecision code in gamma_imp_bernoulli(). 2014-01-02 14:29:48 +01:00
Christopher Kormanyos
6db6405d54 Refactor the multiprecision code of gamma_imp_bernoulli(). 2014-01-02 14:22:05 +01:00
jzmaddock
7b2356e796 Add some needed typecasts for x64 platform 2014-01-02 12:54:46 +00:00
jzmaddock
af95975e2e Add include test. 
Improve error handling and overflow-estimation in bernoulli_details.hpp.
 2014-01-02 11:54:44 +00:00