townforge/math - math - Townforge git

Author	SHA1	Message	Date
Paul A. Bristow	c8f818f4b8	added x = 0 special case. Example runs OK. Need to rebuild trunk libs to test. [SVN r65329]	2010-09-07 13:57:12 +00:00
John Maddock	0c633f0b6e	Change the use of tuples, so that we use std::tuple when available. Fix bug in calculation of initial guess in the incomplete gamma inverse. Fix illegal comment in inverse_gamma.hpp source file. Update docs to reflect tuple changes. Regenerate docs. Add Jamfile for the tools directory and make sure everything still builds cleanly. [SVN r65320]	2010-09-06 15:13:23 +00:00
Paul A. Bristow	5dffa5f7ad	Add several new distributions [SVN r65122]	2010-08-30 09:02:02 +00:00
John Maddock	434414f58e	Added workaround for Intel compiler, which has sporadic issues with fpclassify on Linux. Fixes #4592. [SVN r65015]	2010-08-26 12:29:12 +00:00
John Maddock	8d719c3ff4	Prevent macro expansion of isfinite. [SVN r64983]	2010-08-24 17:13:04 +00:00
Paul A. Bristow	4d2e34c523	new inverse gamma distribution [SVN r64969]	2010-08-23 11:58:39 +00:00
Paul A. Bristow	80911e889a	added inverse-gamma distribution [SVN r64968]	2010-08-23 11:55:51 +00:00
Paul A. Bristow	bbff4a61c6	T result = 0; // Just to avoid warning C4701: potentially uninitialized local variable 'result' used [SVN r64889]	2010-08-18 15:52:13 +00:00
Paul A. Bristow	35655664a7	warning C4244 suppressed by using static_cast<realType>(0) [SVN r64888]	2010-08-18 15:23:37 +00:00
Paul A. Bristow	50dd77b5a8	warning C4244 suppressed by using static_cast<realType> [SVN r64886]	2010-08-18 13:10:19 +00:00
John Maddock	4372c68f55	Fix gcc-3.2.x compiler errors. Fixes #4507. [SVN r64789]	2010-08-13 17:26:28 +00:00
John Maddock	b11676fa67	Added test cases for issue #4504 . Tidied up inverse-Student's t evaluation a touch. Fixes #4504. [SVN r64597]	2010-08-04 15:47:30 +00:00
John Maddock	94a309749f	Fix typo in polynomial approximations. Refs #4504. [SVN r64577]	2010-08-03 17:31:20 +00:00
John Maddock	999f37a21e	Fix signed/unsigned comparison warnings when char is unsigned. [SVN r63496]	2010-07-01 17:47:51 +00:00
John Maddock	2ed2a883ba	Make the compile time gcd facilities work with greatest integer types, and be mpl compatible. [SVN r63408]	2010-06-28 15:32:19 +00:00
Paul A. Bristow	95d3d4d406	Corrected support minimum to 0 (was 1). [SVN r62380]	2010-06-02 14:49:22 +00:00
John Maddock	ac3a1ef164	Change to use new symbol visibility macros. [SVN r62200]	2010-05-25 14:45:54 +00:00
John Maddock	200b0f7717	Fix cbrt's internal promotion rules. Update tests to match. [SVN r62087]	2010-05-18 17:24:01 +00:00
John Maddock	7ab7d21eae	Fix failures when used with an expression-template enabled number type such as the gmpxx clases. Add additional concept check for integer code using gmp classes. Fixes #4139. [SVN r61837]	2010-05-07 15:36:09 +00:00
John Maddock	c7e0965ce9	Previous fix doesn't work for later GCC versions, revert. [SVN r61815]	2010-05-06 12:33:40 +00:00
John Maddock	0dd75b6c47	Prevent multiple definitions of BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS. [SVN r61807]	2010-05-06 10:23:56 +00:00
John Maddock	45db115f9d	Disable long double support when the C++ runtime does not support it either. Fixes #3825. [SVN r61806]	2010-05-06 10:21:18 +00:00
Douglas Gregor	81c8795897	Eliminate redundant (and incorrect) using declarations at function scope. [SVN r61700]	2010-04-30 07:10:56 +00:00
Douglas Gregor	9257a12d1b	Eliminate a redundant BOOST_MATH_STD_USING; we aren't allowed to redeclare declarations in function scope [SVN r61595]	2010-04-26 22:57:02 +00:00
John Maddock	7a7e393485	Fix boost::math::round to handle halfway cases correctly. Update tests accordingly. Update boost::math::fmod docs to make sign and rounding direction clear. [SVN r61252]	2010-04-13 16:50:46 +00:00
John Maddock	cd64856ff5	Improve the performance of the Bessel functions, and update docs. [SVN r59274]	2010-01-27 13:16:14 +00:00
John Maddock	ea35733550	Add tgamma1pm1 speed test. Suppress some more gcc warnings: in particular make sure that our C99 functions have the same throw specification as the functions in math.h. [SVN r59129]	2010-01-18 17:07:03 +00:00
John Maddock	1a5044497d	Change cbrt implementation to use a better performing algorithm. Fix a few warnings along the way. [SVN r59095]	2010-01-17 17:28:34 +00:00
John Maddock	488701a7e3	Suppress unused parameter warning. [SVN r57509]	2009-11-09 12:26:02 +00:00
John Maddock	75f47f2cad	remove surplus const-qualifiers. [SVN r57354]	2009-11-04 12:15:05 +00:00
John Maddock	ba698c2297	Improve ibeta error handling, update and regenerate docs. Update tests. Fixes #3533. [SVN r57045]	2009-10-21 15:53:28 +00:00
John Maddock	cc52a19fb4	Improve ibeta error handling, and add new tests. [SVN r57040]	2009-10-21 12:27:38 +00:00
John Maddock	ebc86f03d8	Update performance test results. Adjust msvc performance tuning. [SVN r56818]	2009-10-14 12:04:07 +00:00
John Maddock	21cd5f0d9f	Update workarounds for Sun's latest compiler release. [SVN r56711]	2009-10-11 12:20:21 +00:00
John Maddock	581f74e09b	Fix duplicate definitions when BOOST_NO_EXPLICIT_FUNCTION_TEMPLATE_ARGUMENTS is defined. [SVN r56679]	2009-10-09 16:52:27 +00:00
K. Noel Belcourt	fe4001165c	Add PGI macro to get proper alignment. [SVN r56653]	2009-10-08 17:52:10 +00:00
John Maddock	799b88be52	Change iteration limits to use get_epsilon(). [SVN r56650]	2009-10-08 16:03:25 +00:00
John Maddock	2e07572faf	Add a check on iterations when Halley iterating. Correct igamma inverse initial calculations, and adjust digits needed for convergence. Fix erf calculation limits. Adjust non-convergence behaviour in Halley iteration. For issue #3408. [SVN r56598]	2009-10-05 17:36:56 +00:00
John Maddock	71940bec79	Another round of performance tweaks for issue #3408 . These should make our igamma implementation comparable in performance to the dcdflib FORTRAN routine - at least as far as MSVC is concerned. [SVN r56503]	2009-10-01 16:03:42 +00:00
John Maddock	8418e9d68e	A few more minor performance tweaks for issue #3407 . [SVN r56455]	2009-09-28 17:06:39 +00:00
John Maddock	056d083a2f	Changes relating to issue #3408 . Add hooks for the dcdflib to the incomplete gamma tests. Add hooks for the dcdflib to the igamma performance tests. Some small performance enhancements. [SVN r56370]	2009-09-24 11:23:52 +00:00
John Maddock	f99607da5d	Fix lookup ambiguity. Fixes #3207. [SVN r54284]	2009-06-23 16:39:50 +00:00
John Maddock	6feccbee3d	Added a couple of static assertions to prevent misuse. [SVN r53338]	2009-05-28 08:52:05 +00:00
Jeremiah Willcock	99b1ee34f7	Fixed most tab and min/max issues from trunk inspection report [SVN r53141]	2009-05-20 19:19:00 +00:00
John Maddock	b36f2d6bb6	Fix for no long double math functions. [SVN r52522]	2009-04-21 08:43:36 +00:00
John Maddock	0b017bc74c	Fixes #2961 . GCC-4.0 workaround. [SVN r52513]	2009-04-20 15:59:58 +00:00
John Maddock	bedc5b058a	Add more instrumentation code, along with some AMD64/Linux fixes. [SVN r52335]	2009-04-11 15:26:59 +00:00
John Maddock	3d45185864	Sort circuit evaluation when the result will be 0. [SVN r52287]	2009-04-09 09:10:45 +00:00
John Maddock	97049ddaa7	Fix use of C99 macro names. [SVN r51951]	2009-03-24 10:05:46 +00:00
John Maddock	9c124ea11c	Fix bug in cyl_bessel_i that hits when v=0.5 and x is small. Fix return type of signbit to match C99 std. Update and regenerate docs. Fixes #2877. [SVN r51890]	2009-03-21 18:44:20 +00:00
John Maddock	a935d5e1cd	Updated the sign functions to use Johan Rade's fp-utilities code. Added tests for the sign functions. Added docs for the sign functions and moved some sections around. [SVN r51793]	2009-03-16 13:25:22 +00:00
John Maddock	e38209bdc0	Add instrumentation code and some FPU control options. [SVN r51755]	2009-03-13 17:56:28 +00:00
John Maddock	f6a4cbad2e	Misc. small platform specific fixes and expected error rate adjustments. [SVN r51648]	2009-03-08 10:39:29 +00:00
John Maddock	f10e098a4f	Adjust fudge-factors yet again. [SVN r51578]	2009-03-03 18:18:17 +00:00
John Maddock	2246b77395	Change tests to link to external Boost.Test library as this speeds build times by several factors when building with Intel C++. Change fpclassify to use our code rather than std::fpclassify with Intel C++ as it doesn't always compile the latter. [SVN r51576]	2009-03-03 17:16:56 +00:00
John Maddock	cf84efb70b	Adjust fudge factor upwards to try and fix some of the current regression test failures. Add option to disable use of std::fpclassify. [SVN r51501]	2009-03-01 12:19:04 +00:00
John Maddock	fef466be54	remove spurious euro sign in comment. [SVN r51474]	2009-02-27 17:06:21 +00:00
John Maddock	323a108149	Merges changes from Sandbox version: MPFR Support. New distributions: laplace, logistic and hypergeometric. Added PCH support to the Jamfiles for faster build times. Added C# usage example. Updated and regenerated docs. Also fixes #2799 and updates the tests to catch this failure in future. [SVN r51455]	2009-02-26 17:34:52 +00:00
Paul A. Bristow	cc7e9904cb	Added reference to Wolfram in comments. [SVN r51137]	2009-02-09 14:51:25 +00:00
John Maddock	5fad227b2a	Fix bug in bessel_jn for n == -1. Add new test case. Checked that the other Bessel functions do not have the same issue. Checked that real-valued -1 argument is fixed OK as well as integer argument. Fixes #2733. [SVN r51059]	2009-02-06 17:26:30 +00:00
John Maddock	34049f0624	Fix unused parameter warnings. [SVN r50940]	2009-02-01 10:16:20 +00:00
John Maddock	840bbe720f	Improve performance of non-central distributions and the logistic quantile. Updated performance results. Fixed a few bugs in performance testing code. Added short-cut macros for new distributions in math.qbk. [SVN r50896]	2009-01-30 11:00:12 +00:00
John Maddock	e595c6b837	Fix min/max usage. [SVN r50895]	2009-01-30 10:48:17 +00:00
Paul A. Bristow	0b8d45eb88	New copyright date. [SVN r50738]	2009-01-23 09:46:27 +00:00
John Maddock	0901fbb44b	Fix remaining quantile tests with the hypergeometric. [SVN r50723]	2009-01-22 10:01:54 +00:00
John Maddock	160379d147	Fixes #2668 . [SVN r50698]	2009-01-21 09:39:50 +00:00
John Maddock	20052dcfa0	Fix some compiler issues, and mostly get the quantiles working better (round-to-nearest now works). [SVN r50686]	2009-01-20 16:58:52 +00:00
John Maddock	dc392f0b3f	Add some previously missing tests, and fix up the remaining concept failures for the new distributions. [SVN r50658]	2009-01-17 18:14:03 +00:00
John Maddock	a635a894c7	Add easier support for mpfr and ntl. Add laplace to concept tests. Fix misc. bugs and warnings, from concept tests. [SVN r50653]	2009-01-17 15:47:50 +00:00
Paul A. Bristow	273ae81f7a	Added Doxygen doc comments for file and isNaN, Isinf, Isfinite [SVN r50636]	2009-01-16 17:40:43 +00:00
Paul A. Bristow	b2d577bc6f	change of variable name from location to scale (also in docs) but no changed to code (& re-tested) [SVN r50631]	2009-01-16 15:41:17 +00:00
John Maddock	30d61923f6	Fix a few bugs, and more test data and update docs. [SVN r50608]	2009-01-15 12:34:26 +00:00
John Maddock	2c00494ab7	Tweak config, fix signed/unsigned comparison warnings. [SVN r50561]	2009-01-13 13:05:53 +00:00
John Maddock	d5b039fec8	Initial commit [SVN r50511]	2009-01-08 10:21:18 +00:00
John Maddock	7a07d765ba	Reconfigure STLPort. Fixes #2631. [SVN r50504]	2009-01-07 18:26:20 +00:00
John Maddock	5a2d1aae79	Split test_policy_2.cpp into multiple smaller tests. Fix use of long long so that code compiles with g++ -pedantic. Update docs to match. Fixes #1451. [SVN r50403]	2008-12-29 17:55:53 +00:00
John Maddock	df646686e5	Fix expm1 error handling, and add additional tests to verify the correct behaviour. [SVN r50344]	2008-12-21 13:50:52 +00:00
John Maddock	94181567fa	Fix some Sun-5.9 on Linux failures. [SVN r50341]	2008-12-21 10:23:52 +00:00
John Maddock	8d68670436	More tests, plus fixes for issues that showed up. [SVN r50340]	2008-12-21 10:14:19 +00:00
John Maddock	017a3cfe64	Added hypergeometric to more tests and to the "include everything" headers. Suppressed a few warnings. [SVN r50316]	2008-12-18 13:38:56 +00:00
John Maddock	eb786e1828	Added initial version of hypergeometric distribution. [SVN r50313]	2008-12-18 12:27:41 +00:00
John Maddock	fa263945e2	Added informational comment. [SVN r50278]	2008-12-15 16:03:56 +00:00
John Maddock	5f9cb93d99	Reorganise std::fpclassify usage so that functions are only declared if they're used: otherwise compilers can issue an error regarding std::fpclassify usage, even though the template is never instantiated. [SVN r50274]	2008-12-15 09:31:44 +00:00
John Maddock	a69840ed47	Add a couple more exemptions from using std::fpclassify. [SVN r50245]	2008-12-12 10:32:01 +00:00
John Maddock	b01c45c9c7	Patch for gcc-3.2 compiler errors. [SVN r50223]	2008-12-09 16:34:59 +00:00
John Maddock	af0b3d744e	Disable use of std::fpclassify for more platforms. [SVN r50218]	2008-12-09 10:15:46 +00:00
John Maddock	adb945b074	Fix Intel/Linux compile failures, and reinstate some old workarounds for broken std::fpclassify implementations. [SVN r50161]	2008-12-06 16:06:15 +00:00
John Maddock	bf5388177d	Integrated Johan Rade's floating point utilities code. [SVN r50134]	2008-12-05 16:05:26 +00:00
John Maddock	29aa65cc3f	Add missing \. [SVN r50089]	2008-12-03 18:12:16 +00:00
John Maddock	66e1cfa214	Adjust usage logic of log1pl and expm1l. [SVN r50055]	2008-12-01 13:31:39 +00:00
John Maddock	22c59e55eb	Added extra instrumentation. [SVN r50050]	2008-12-01 10:34:56 +00:00
Thijs van den Berg	7718ec6ba5	First version of the Laplace distribution [SVN r49985]	2008-11-28 13:36:24 +00:00
John Maddock	d13615acf3	Fixed bug in elliptic integral periodic-reduction code. Added some more debugging/tracing aids. [SVN r49828]	2008-11-18 19:47:50 +00:00
John Maddock	c15b211f2f	Integrated lognormal distro into the concept check tests. [SVN r49486]	2008-10-29 13:42:53 +00:00
John Maddock	74559257f6	Added logistic distribution. [SVN r49485]	2008-10-29 13:10:08 +00:00
John Maddock	c3367bf1bb	Added some specializations of the policy classes to reduce compile times. Updated history. [SVN r49405]	2008-10-20 16:54:24 +00:00
John Maddock	1169a0b20f	Fixes for Sun C++ on Linux. [SVN r49141]	2008-10-06 12:43:46 +00:00
John Maddock	df7ad868e7	Added mpfr docs, and updated the NTL usage docs. Updated bindings tests to run automatically when the appropriate libraries are present. [SVN r49110]	2008-10-02 09:37:29 +00:00
John Maddock	42f52d1993	Fix for GLIBC platforms that don't have long double support. [SVN r48964]	2008-09-25 12:21:04 +00:00
John Maddock	6f07ae4be5	Add support for ellint_3 in the difficult previously unsupported region. [SVN r48899]	2008-09-19 16:42:41 +00:00
John Maddock	dda431bf58	Fix missing #include. [SVN r48883]	2008-09-19 09:12:33 +00:00
John Maddock	5cb4de411a	Added mpfr support, and updated NTL::RR support. Added concept checks for those. Added type casts where required to get mpfr_class support working OK. [SVN r48737]	2008-09-11 17:58:11 +00:00
John Maddock	9dd7c7ffe3	Fix for EDG-245 compilers on DECCXX and Tru64. [SVN r48681]	2008-09-09 09:32:54 +00:00
John Maddock	de4fb969ad	Fix definition to match fwd declaration. [SVN r48607]	2008-09-05 10:39:14 +00:00
John Maddock	bb3859054f	Apparently no full long double support on NetBSD. [SVN r48566]	2008-09-03 17:42:45 +00:00
John Maddock	7b3bf1cc4c	Fix gcc-4.x errors. [SVN r48510]	2008-09-01 11:08:33 +00:00
John Maddock	7c545120df	Fully qualify function calls to keep Borland happy. [SVN r48421]	2008-08-28 16:06:08 +00:00
John Maddock	fb02817e67	Fix Intel-10.1 test failures, by adjusting the function signatures for the inverse hyper-geometric functions. [SVN r48420]	2008-08-28 15:57:06 +00:00
John Maddock	2459d0f2a6	Merged changes from sandbox, and regenerated the docs. [SVN r48294]	2008-08-22 12:51:40 +00:00
John Maddock	3f6394139c	Merge changes from Trunk. [SVN r48293]	2008-08-22 12:33:21 +00:00
John Maddock	394ed0afef	Fixes for gcc compilation. Added sanity checks to tests. [SVN r48289]	2008-08-22 08:51:22 +00:00
John Maddock	c9e8b4d192	Updated inverse hypergeometric functions with better tests and more accurate implementation. [SVN r48250]	2008-08-20 11:02:05 +00:00
John Maddock	8cbd8c5f72	Added <cmath> support to the TR1 library. Added Borland and Sun workaround headers to the TR1 lib. Added a "no tr1" version of cmath to Boost.Config and made use of it throughout Boost.Math. [SVN r48054]	2008-08-10 09:12:02 +00:00
John Maddock	2db92b7a2a	Changed some variable names to suppress -Wshadow warnings, also fixes #2167 . [SVN r47995]	2008-08-06 08:47:31 +00:00
John Maddock	7d56e18fed	Prevent macro expansion of TR1 functions. [SVN r47931]	2008-08-01 14:53:00 +00:00
Daryle Walker	952a07b6f8	Tweaked files to pass inspection report; one file had some min/max violations; but all had to have 'boostinspect:nolicense' set because a copyrighter, Paul Moore, has disappeared, so his files can never be changed to the main Boost license [SVN r47847]	2008-07-27 23:43:04 +00:00
John Maddock	f451e1d7e4	Add dependency tracking info. [SVN r47745]	2008-07-24 09:55:07 +00:00
John Maddock	1f8b7ae201	Fix VC 7.1 failures. Added minimal docs on the numeric constants. Regenerated HTML pages. [SVN r47541]	2008-07-18 10:25:16 +00:00
John Maddock	2501ff283e	Fix for std libs that don't have denorm support in numeric_limits. [SVN r47421]	2008-07-14 16:22:03 +00:00
John Maddock	a8e2c5f910	Fix a few regressions with compiler/platform specific workarounds. [SVN r47420]	2008-07-14 15:26:44 +00:00
John Maddock	980a2cd605	Fixes issue #2033 . [SVN r47318]	2008-07-11 17:57:21 +00:00
John Maddock	d816b0e2ff	Merge changes from the Sandbox to Trunk. Rebuilt docs. [SVN r47080]	2008-07-04 17:14:37 +00:00
John Maddock	f284acaf50	Merge changes from Trunk. [SVN r47079]	2008-07-04 17:08:58 +00:00
John Maddock	9cf8afd57c	Remove/replace non-ASCII characters. [SVN r46814]	2008-06-28 16:59:32 +00:00
John Maddock	deaa36b8d7	Fix copyright declaration. [SVN r46805]	2008-06-28 11:24:02 +00:00
John Maddock	5d6396ffbe	Added SSE2 optimised Lanczos approximations. Reordered the tgamma function to reduce the number of comparisons needed. [SVN r46289]	2008-06-10 08:12:17 +00:00
Bruno Lalande	285615995e	Changed undeterminate to indeterminate. [SVN r46206]	2008-06-06 23:57:24 +00:00
Bruno Lalande	73b62fc8b9	Completed policies and error handling test cases. Sanitized floating point test values in pow tests. [SVN r46205]	2008-06-06 22:33:39 +00:00
Bruno Lalande	7fbf7dd47f	Added undeterminate_result_error, and used it for the pow<0>(0) case. [SVN r46182]	2008-06-05 22:03:27 +00:00
John Maddock	4a4271a594	Added missing #include. Prevented macro substitution of fpclassify. [SVN r45913]	2008-05-29 16:03:26 +00:00
John Maddock	72ba7bce59	Added rational approximations for log1p. [SVN r45898]	2008-05-29 12:38:04 +00:00
John Maddock	38812b8a96	Added missing #include. [SVN r45824]	2008-05-27 17:38:49 +00:00
Bruno Lalande	7c1a1362c7	Reduced again the number of template instanciations [SVN r45768]	2008-05-26 10:00:02 +00:00
John Maddock	97bdf5e56d	Fixed partial specialization. [SVN r45585]	2008-05-20 16:54:15 +00:00
John Maddock	211d58523c	Rename some of the extern "C" C99 functions so we don't get infinite recursion. Disabled long double testing when not available. [SVN r45550]	2008-05-19 18:03:09 +00:00
John Maddock	4ce850dd8c	Merged additions/changes from the Sandbox to Trunk. [SVN r45482]	2008-05-18 09:18:22 +00:00
John Maddock	0aa1a09902	Merged changes from Trunk. [SVN r45478]	2008-05-18 08:29:50 +00:00
John Maddock	f47f9de505	Sunpro and HPUX fix. [SVN r45395]	2008-05-15 17:04:31 +00:00
John Maddock	b13d51b1fe	Added float_advance + docs. Changed pow<N> to reduce the number of template instantiations. [SVN r45357]	2008-05-14 18:35:52 +00:00
John Maddock	721d6a0d62	Fixed float_next and added extra tests to detect the bug. Fixed expected assoc_legendre results. [SVN r45332]	2008-05-13 16:43:46 +00:00
John Maddock	2d19ade9fd	Made float_distance return a signed value. Added docs for float_next etc. Updated test_next to cope with signed results. Added informational output to test_tr1. [SVN r45220]	2008-05-08 17:14:17 +00:00
John Maddock	2986ee8bf6	Renamed next_* functions to float_*. [SVN r45216]	2008-05-08 16:16:51 +00:00
John Maddock	e909163e72	Fixed import/export code, and added auto-linking support. [SVN r45214]	2008-05-08 16:07:22 +00:00
John Maddock	4873f71729	Added TR1 header, and tidied up ellint_3 declarations. [SVN r45127]	2008-05-05 11:09:28 +00:00
John Maddock	d7e23fd2a4	Added first cut of nextafter family of functions. [SVN r44878]	2008-04-29 12:01:22 +00:00
John Maddock	6012b10c87	Changed long long to boost::long_long_type and unsigned long long to boost::ulong_long_type. A couple of other typo corrections, to get the code compiling with g++ -pedantic. [SVN r44877]	2008-04-29 10:05:11 +00:00
John Maddock	ffbb796900	Apply VC-7.1 fixes: sometimes ADL fails, and we need a using declaration in order for the correct overload to be found. Add missing #include. to t_distribution_inv.hpp. Suppress unnecessary instantiations in instantiate_all.cpp. [SVN r44748]	2008-04-24 09:40:31 +00:00
John Maddock	3ccbd30ab3	Merged patches from Trunk. [SVN r44695]	2008-04-21 13:04:30 +00:00
John Maddock	bde28692c3	Moved real_concept and std_real_concept overloads of the rounding and truncation functions into the same namespace as the classes so that they can be found via ADL. Updated the tests to cope with the change. Updated library configuration to cope with the change. Made sure that the rounding and truncation functions are all correctly forward declared. [SVN r44612]	2008-04-20 10:58:20 +00:00
John Maddock	c3acff62f7	Reinstated real_cast to that STLPort tests can pass. [SVN r44452]	2008-04-16 11:57:29 +00:00
John Maddock	fb220c20dd	Add some explicit casts from the FP_* macros to type int, so that comparisons actually work when building with GCC, this is GCC bug report: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20589 . [SVN r44434]	2008-04-15 17:30:03 +00:00
John Maddock	8b89996bd5	Add non central distro's to fwd.hpp. Added needed #include to bessel_ik.hpp. [SVN r44350]	2008-04-12 16:27:11 +00:00
John Maddock	cd13eecbfa	Added needed #includes. [SVN r44123]	2008-04-09 11:35:36 +00:00
John Maddock	669bfb3991	Merged changes from sandbox to Trunk: New special functions for truncation and rounding, plus exponential integrals and zeta. New non central distributions. Updated equation png's so that they are all consistent. [SVN r44091]	2008-04-07 15:58:51 +00:00
John Maddock	1b7401b4c0	Merged changes from Trunk. [SVN r44090]	2008-04-07 15:43:09 +00:00
John Maddock	501072165e	Updated minimax docs, and program. Changed erf/erfc approximations to more efficient versions. [SVN r43908]	2008-03-28 11:27:38 +00:00
John Maddock	d02ae84866	Added new pow function from Bruno Lalande. Fixed a few bugs in the non-central distro's that could cause infinite looping. Added non central distros to the performance test app. [SVN r43800]	2008-03-23 10:32:21 +00:00
Paul A. Bristow	2261e271d2	Added more comment and correct spelling mistake. [SVN r43588]	2008-03-13 10:56:48 +00:00
Paul A. Bristow	c91e03129a	Corrected correction in uniform :-( = for ==, again. [SVN r43587]	2008-03-13 10:55:35 +00:00
Paul A. Bristow	5d73fa8ef1	Changed logic of error as suggested by johneddy101@comcast.net similar to uniform [SVN r43551]	2008-03-10 17:53:15 +00:00
Paul A. Bristow	f25f6a6d89	Changed logic of error as suggested by johneddy101@comcast.net [SVN r43545]	2008-03-08 17:47:07 +00:00
John Maddock	c4eb8bfc55	Regenerated graphs: bar graphs now have a fill! Added new tests for non-central distributions. Added new tests for rounding/truncation functions and fixed the bugs exposed by them. Deleted no-longer used graph and equation files. [SVN r43529]	2008-03-06 16:32:02 +00:00
John Maddock	4fb47c61e4	Apply fixes to issue #1658 which fixes some broken URL's. [SVN r43434]	2008-02-29 09:49:42 +00:00
John Maddock	2396fa311c	Fix mode of the weibull distribution. Add distribution new graphs as PNG and SVG, and change quickbook to reference them. Update dist graph generator. [SVN r43430]	2008-02-28 19:12:00 +00:00
John Maddock	190c26240b	Added non central distros to fwd.hpp. Tightened up error handing in the NC beta and T. Added NC T docs and equations. Updated NC T tests. [SVN r43401]	2008-02-23 09:52:40 +00:00
John Maddock	b652dc390c	Fix bug that effects the behaviour when the result is negative. [SVN r43400]	2008-02-23 09:46:43 +00:00
John Maddock	5e22dad52e	Added non-central T to distributions.hpp. Updated generic_mode to use additive stepping where appropriate. Improved NC-Beta PDF calculation and termination conditions. More or less got non-central T finished off: quantiles now work, PDF and mode almost correct. Fixed typo in toms748_solve.hpp Updated NC-T tests to include mode and quantile. [SVN r43333]	2008-02-20 18:11:43 +00:00
John Maddock	3e6b00970c	Added some fixes to check for iterations >= the limit rather than ==. Added extra common error handler. Factored out some generic quantile code. Killed some warnings in NC Beta. Added initial non central T. Fixed a few doc typos. Added initial NC T tests. [SVN r43324]	2008-02-19 16:52:02 +00:00
Paul A. Bristow	6dd0f0d42c	Corrected range to permit df == 2 and Added comment(-ed code) about mode with df < 2. No reply to question about this on Wikipedia 16 Feb 08. [SVN r43275]	2008-02-16 10:36:02 +00:00
John Maddock	d77728bffb	Ooops, fix comment. [SVN r43223]	2008-02-11 17:30:28 +00:00
John Maddock	12df5b2419	Updated non central beta cdf to accept both x and 1-x on input: allows greater accuracy when using these routines in the non central F and T distributions. Updated non central F to take advantage of this. Added some non central distributions to the graph generator. [SVN r43222]	2008-02-11 17:21:14 +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	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	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	bd2518ee9e	Add needed <iostream> include. [SVN r42851]	2008-01-18 16:56:57 +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
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	2f7fadc594	Change Poisson PDF to use gamma_p_derivative as it avoids overflows and other nasties. [SVN r42371]	2007-12-30 13:09:12 +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	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	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	6ae334402a	Fix error messages so they work with Boost.Format. [SVN r42074]	2007-12-15 17:10:03 +00:00
John Maddock	fc5f875671	Fixes #1454 . Previous fix was incomplete, so added new tests, confirmed problem report, and added fixes. All the tests now compile cleanly with g++ -pedantic -Wall -Wno-long-long (checked with gcc-4.4.1 and 3.4.4). [SVN r42012]	2007-12-13 18:45:58 +00:00
John Maddock	128f2adc14	Fixes #1454 . [SVN r41966]	2007-12-11 16:37:22 +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	a9fa7b4924	Fix << iostream operator for the NTL bindings. [SVN r41272]	2007-11-21 09:46:36 +00:00
John Maddock	e504edf582	aCC on PA-RISC emits hard errors if a numeric constant underflows: enable existing workaround for that compiler. [SVN r41251]	2007-11-20 11:12:36 +00:00
John Maddock	38fc694025	Oops: added missing template specialisation argument. [SVN r41218]	2007-11-19 10:02:16 +00:00
John Maddock	9a0b70f42b	Added missing template argument to specialisations. [SVN r41199]	2007-11-18 12:23:37 +00:00
John Maddock	605c55e00e	Added workarounds for IBM xlc C++: the compiler can't resolve an overloaded function template to a function pointer unless the template arguments are explicitly provided. Fixed some bugs uncovered by the above workaround: some forward declarations didn't match the actual definition! Hopefully fixed remaining Sun compiler issues: mostly fixed by above fixes anyway. [SVN r41142]	2007-11-16 11:30:43 +00:00
John Maddock	5c7b465759	Fix some compiler warnings when building with the Intel and aCC compilers. [SVN r41103]	2007-11-15 09:52:26 +00:00
John Maddock	8c7cd40a78	Added WinCE workaround. [SVN r41088]	2007-11-14 12:41:32 +00:00
John Maddock	2b1fac126f	Merged changes from the Sandbox to Trunk. [SVN r41086]	2007-11-14 12:14:19 +00:00
John Maddock	e7db05cc1a	Merged changes from Trunk. [SVN r41085]	2007-11-14 12:11:23 +00:00
John Maddock	850b746f1c	Ooops, disable long double overloads when there is no long double support (Borland fix). [SVN r41062]	2007-11-13 16:15:27 +00:00
John Maddock	69031ebe9d	Added static assertion to catch use of long double function overloads when BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS is defined. Made sure that if BOOST_MATH_NO_LONG_DOUBLE_MATH_FUNCTIONS is defined, then no long double overloads are actually instantiated by the tests. [SVN r41007]	2007-11-11 14:05:50 +00:00
John Maddock	d37562d2ac	Added needed macro suppression to use of isfinite. [SVN r40969]	2007-11-09 16:57:42 +00:00
John Maddock	af3f1e97f5	Fix calls to fpclassify so they don't trigger macro expansion when fpclassify is a macro. [SVN r40879]	2007-11-07 10:09:50 +00:00
John Maddock	fdac2f83cd	Ooops, got the pp-logic wrong and disable long double support for all Unix platforms, instead of just Intel on Linux prior to version 10. [SVN r40878]	2007-11-07 10:07:08 +00:00
John Maddock	8ff3199598	Disabled static assertions for compilers that don't support them. [SVN r40843]	2007-11-06 16:58:46 +00:00
John Maddock	f9f9023daa	Disabled long double support for Intel on Linux prior to version 10. [SVN r40780]	2007-11-05 12:07:47 +00:00
John Maddock	098513f585	Added workaround for Sunpro not compiling the traits classes. Added workaround for platforms where numeric_limits<>::denorm_min() does not return a denorm! Updated Solaris error rates. [SVN r40727]	2007-11-03 18:32:54 +00:00
John Maddock	25a040f5c2	Hopefully, take care of the remaining Tru64 failures: adjust >= test to > in some of the tests, and fix one expected error level for the incomplete beta function. [SVN r40719]	2007-11-03 12:36:55 +00:00
John Maddock	4dad82d26a	Added needed #include and using declaration. [SVN r40693]	2007-11-02 18:26:47 +00:00
John Maddock	e875aee99a	Changed concept code so there are no null-references any more (the code breaks on EDG based compilers otherwise). [SVN r40499]	2007-10-27 11:27:19 +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	a35f87c6ea	Removed redundant #define. [SVN r40353]	2007-10-23 13:10:32 +00:00
Boris Gubenko	f54e683f16	fix typo in rev. 40321 [SVN r40323]	2007-10-23 03:44:33 +00:00
John Maddock	352d2bab85	Use __hppa to detect HP-UX on PA-RISC. [SVN r40269]	2007-10-21 16:02:34 +00:00
John Maddock	722a2d848d	Merged changes in Trunk. [SVN r40161]	2007-10-18 18:05:13 +00:00
John Maddock	82eb0636b9	Workaround for real_concept when there are no long double math functions. Added HP-UX on PA RISC to list of platforms with no long double overloads. Added macro expansion suppression code to declarations of sign and to it's usages (an AIX fix). [SVN r40155]	2007-10-18 15:37:01 +00:00
John Maddock	3313f991c0	Fixes for the Sun-5.9 compiler: don't try and encode constants smaller than LDBL_MIN, the compiler chokes on it. Fixes for STLport: long double stream operators are broken (streaming in appears not to work at all, streaming out can segfault if the value is too small). [SVN r40083]	2007-10-16 15:41:57 +00:00
John Maddock	4ba0027365	Fixed lots of "inspect" issues: bad hyperlinks, tabs in source and missing licenses. Tweaked some error levels again. [SVN r40079]	2007-10-16 09:32:28 +00:00
John Maddock	b6aa138a79	Fixed most of the remaining Borland issues, and removed dependency to Boost.Lambda. Added tentative fix for the Sunpro compilers. [SVN r39971]	2007-10-13 16:23:18 +00:00
John Maddock	f51e500eea	Lots of Borland specific patches: quite a few of the special-function tests do now do actually pass. [SVN r39958]	2007-10-12 10:01:36 +00:00
John Maddock	aebe417ed0	Workaround for msvc+stlport. [SVN r39900]	2007-10-10 19:12:46 +00:00
John Maddock	d4c1bb24c7	Added Compaq CXX long long workaround to real_concept.hpp. Added missing forward declaration to ellint_1.hpp. Adjusted native log1p support for aCC. Removed bad forward declaration of fpclassify: correct declaration appears later in the file. Adjusted compile_test/test_compile_result.hpp to not return a NULL reference. Adjusted permitted error-limits for new platforms. Split some of the tests into smaller units so we don't get compiler timeouts when building (hopefully!) [SVN r39893]	2007-10-10 16:05:26 +00:00
John Maddock	8342ec648e	Tentative Sunpro workaround. [SVN r39884]	2007-10-10 09:31:44 +00:00
John Maddock	991567fe80	More Borland workarounds. [SVN r39855]	2007-10-09 18:12:06 +00:00
John Maddock	2983887486	Changed call signatures to keep Borland happy. [SVN r39842]	2007-10-09 14:49:04 +00:00
John Maddock	f154f8bf6f	Disabled long double support on some platforms. [SVN r39837]	2007-10-09 12:26:27 +00:00
John Maddock	8dc2b5673f	Fix problem with GCC on Linux not finding std_real_concept overload for fmod. [SVN r39834]	2007-10-09 11:15:11 +00:00
John Maddock	772c8ae7ca	Initial math-toolkit commit. Includes all code and tests, but no docs yet. [SVN r39792]	2007-10-08 16:58:15 +00:00
John Maddock	84dc707e2a	Misc fixes for minimal Borland support. [SVN r39779]	2007-10-08 09:46:32 +00:00
John Maddock	3e62ef28f0	Fix Borland infinite looping issue. [SVN r39723]	2007-10-06 11:12:33 +00:00
John Maddock	3a02a8b625	Fix #include case. Add some needed forward declarations. [SVN r39697]	2007-10-05 09:56:06 +00:00
John Maddock	899f4fbfd1	Added some more descriptive information to error messages. [SVN r39667]	2007-10-03 09:32:35 +00:00
John Maddock	1c5fffdd28	Added workaround for apparently broken std::fmod(long double,long double) on Darwin. Added more tracing macros to try and track down remaining Darwin issues. [SVN r39650]	2007-10-02 09:30:41 +00:00
John Maddock	01604e79d3	Added some more trace messages. [SVN r39637]	2007-10-01 10:24:11 +00:00
Paul A. Bristow	5d4d94b512	Surpressed unreachable code warning. [SVN r39636]	2007-10-01 10:05:21 +00:00
John Maddock	164bbbf473	Updated debug-tracing macros. Fixed epsilon so it works on MacOS with a 106-bit long double now. [SVN r39593]	2007-09-29 09:40:16 +00:00
John Maddock	700ea50732	Fixes for VC-7.1. [SVN r39478]	2007-09-22 17:00:29 +00:00
John Maddock	54ff3c6535	Fixed gcc-compiler errors (added missing typename's). Fixed pesky warning in normal.hpp [SVN r39476]	2007-09-22 11:35:26 +00:00
John Maddock	3d9e81a67e	Added needed using declaration to cauchy.hpp. Added needed #include to config.hpp. Tightened up compile-tests. Fixed compile tests so they build with VC++ earlier than VC8sp1. [SVN r39471]	2007-09-22 09:17:21 +00:00
Paul A. Bristow	41b7db31cf	Warning squashing and estimate to find [SVN r39452]	2007-09-21 17:39:04 +00:00
Paul A. Bristow	8daab07912	Warning squashing and estimate to find [SVN r39451]	2007-09-21 17:38:38 +00:00
John Maddock	542dbbce01	Added needed header include. [SVN r39420]	2007-09-20 17:29:40 +00:00
John Maddock	3e53b99430	MSVC specific fix: gets thing building with /Za. [SVN r39407]	2007-09-20 12:36:32 +00:00
Paul A. Bristow	4bd52bfe7a	Changechanged to use if((boost::math::isinf)(x)) { if(x < 0) return 0; return 1; } to get rid of 4127 warnings but still need to supress 4127 [SVN r39402]	2007-09-20 11:37:57 +00:00
Paul A. Bristow	611653a1f8	changed to use if((boost::math::isinf)(x)) { if(x < 0) return 0; return 1; } to get rid of 4127 warnings [SVN r39345]	2007-09-17 10:05:26 +00:00
Paul A. Bristow	abc0337ab9	4127 warning squashed [SVN r39343]	2007-09-17 09:17:42 +00:00
Paul A. Bristow	fdef88709d	changed to allow pdf and cdf infinity. [SVN r39310]	2007-09-16 10:09:51 +00:00
Paul A. Bristow	0f852a9292	Try to cure test failures. [SVN r39299]	2007-09-15 15:20:44 +00:00
John Maddock	76acd7ddf3	Fix for Boost.TR1 compatibility: it prevents recursive includes if we do things this way. [SVN r39297]	2007-09-15 11:20:24 +00:00
John Maddock	c820ea58fc	Fix for failing example: added heuristic to up the multiplication factor if we don't bracket the root quickly. [SVN r39296]	2007-09-15 11:19:20 +00:00
John Maddock	6bd903d454	Updated NTL::RR support with a thin wrapper class: RR can now be used unmodified via the supplied wrapper. [SVN r39239]	2007-09-13 16:56:24 +00:00
Paul A. Bristow	e334918936	added error messages, but need complement version with policy still (and name of distribution & policy?) [SVN r39232]	2007-09-13 11:21:17 +00:00
Paul A. Bristow	c394aa0065	cosmetic [SVN r39210]	2007-09-12 09:42:58 +00:00
Paul A. Bristow	95bc17616e	added check location and check_x (random deviate) and changed check scale to not permit 0 [SVN r39209]	2007-09-12 09:40:10 +00:00
Paul A. Bristow	bebff763db	1st version, but problem with sign in complement [SVN r39184]	2007-09-10 17:50:32 +00:00
John Maddock	486f5a1d3e	Changed: "using namespace std;" to a more specific using declaration. [SVN r39110]	2007-09-03 11:51:07 +00:00
John Maddock	df3533c2d7	Added explanatory notes. [SVN r39077]	2007-08-30 17:21:49 +00:00
John Maddock	d0aa223204	Added some type traits so we can do concept checking where required. Updated find_location to use the traits. Added tests for traits.hpp. Updated Jamfile.v2 with new tests. [SVN r39076]	2007-08-30 17:08:46 +00:00
Paul A. Bristow	7a6b00e663	tests now pass. [SVN r39071]	2007-08-30 14:05:43 +00:00
John Maddock	9cdc280e69	Instrument erf better. [SVN r39068]	2007-08-30 10:20:34 +00:00
John Maddock	762e728d95	Added some instrumentation to help track down some Mac OS failures. [SVN r39066]	2007-08-30 10:13:13 +00:00
Paul A. Bristow	b523f0e3b7	updated copyright date [SVN r39050]	2007-08-29 14:09:34 +00:00
John Maddock	51c6df2843	Disabled broken includes, will re-enable later when those headers are complete. [SVN r39049]	2007-08-29 09:02:53 +00:00
John Maddock	7bbaeabe6b	Fix for Darwin: not all versions have 106-bit long doubles. [SVN r39048]	2007-08-29 09:00:28 +00:00
John Maddock	95559eb26a	Updated isnan so that it works even when the system does a "#define isnan isnan". Updated Jamfiles to reflect new file names, and suppress some more warnings. [SVN r39031]	2007-08-28 12:34:14 +00:00
John Maddock	0a62121792	Made max-iterations permitted before we give up a policy rather than a macro or - worse - an ad-hoc value. At the same time cleared up a lot of gcc-specific signed/unsigned comparison warnings. [SVN r38970]	2007-08-26 17:39:53 +00:00
Paul A. Bristow	a7f80bca1d	1st cut - but complement does NOT work. [SVN r38967]	2007-08-26 16:38:39 +00:00
Paul A. Bristow	f8578189de	added copyright notice & comment & includes find_scale & location [SVN r38933]	2007-08-25 12:10:03 +00:00
Paul A. Bristow	871921e322	added copyright notice & comment [SVN r38932]	2007-08-25 12:09:22 +00:00
Paul A. Bristow	9ef29b5580	Copyright & cosmetic [SVN r38931]	2007-08-25 12:02:41 +00:00
Paul A. Bristow	69e15fb6dc	Removed warning suppression push'n'pop [SVN r38930]	2007-08-25 11:59:56 +00:00
Paul A. Bristow	a76dd8ee89	Copyright & cosmetic [SVN r38929]	2007-08-25 11:57:22 +00:00
Paul A. Bristow	c915c8b18c	added synonyms location & scale for mean & sd [SVN r38925]	2007-08-25 09:02:13 +00:00
John Maddock	bb1931edec	Changed "policy" directory to "policies" to match the namespace name. [SVN r38780]	2007-08-20 12:43:32 +00:00
John Maddock	9cf861c275	Hopefully fixed Intel-regression in release mode: if the data points are very close to linear the cubic interpolation may fail and generate a NaN in highly optimised code. [SVN r38778]	2007-08-20 09:31:28 +00:00
John Maddock	934c402c14	Fixed some GCC-4.2 warnings in unchecked_factorial.hpp. Fixed some Intel-10 compile errors in error_handling.hpp. Updated performance/main.cpp to print configuration info. [SVN r38762]	2007-08-19 16:37:56 +00:00
Paul A. Bristow	15d515f8b8	layout & comments only. [SVN r38719]	2007-08-16 14:18:05 +00:00
Paul A. Bristow	8bdb25f7c7	More comments changed - and commented-out an unreachable code warning suppression - believed not now needed. [SVN r38718]	2007-08-16 14:11:07 +00:00
John Maddock	e6a8118e0c	Fixed a few more regressions, and quashed a few warnings. [SVN r38712]	2007-08-16 12:22:22 +00:00
John Maddock	6d5fb5a5d6	Updated include tests, to instantiate the respective code. Fixed any errors that cropped up and suppressed rather a lot of warnings. Updated docs as well. [SVN r38692]	2007-08-15 18:31:18 +00:00
John Maddock	56852c989f	Fix gcc-mw compilation. Added performance tuning options to performance app. [SVN r38660]	2007-08-14 16:29:39 +00:00
John Maddock	06f22e5d79	Reinstated tools::digits<>(): it has it's uses as a default backup used by policy::digits<>(), and makes the conceptual requirement a lot easier. [SVN r38649]	2007-08-14 10:38:54 +00:00
Paul A. Bristow	09ade40af2	Correction to comment, now has a typedef for binomial_distribution. No change to code. [SVN r38610]	2007-08-12 14:58:34 +00:00
John Maddock	c3ffe27f16	Changed the name of some of the discrete quantile policies, and more or less finished the policy tutorial. [SVN r38609]	2007-08-12 09:24:08 +00:00
John Maddock	e2e94afe64	Minor fix to previous policy update. Lots of warning suppression. Updated docs, and added the start of a policy tutorial. [SVN r38415]	2007-08-03 13:14:29 +00:00
Paul A. Bristow	cb82bea11e	Paul's Big policy revison [SVN r38413]	2007-08-03 10:13:47 +00:00
John Maddock	2c4e1860f0	Fixed gamma-function regressions. Tidied up function calls in t_distribution_inv.hpp. Tidied up casts in erf.hpp [SVN r38396]	2007-08-02 12:06:13 +00:00
John Maddock	fa15867c49	Quashed a few warnings. [SVN r7592]	2007-07-30 12:56:13 +00:00
Paul A. Bristow	1e4265c829	warn 4100 unref formal parameter supressed by making name a comment [SVN r7584]	2007-07-30 11:10:16 +00:00
Paul A. Bristow	e19d19ec66	Suppressed wqarning loss of accuracy conversion to T valuetype by explicit T() result = T(z * 1.125 + z * 0.003379167095512573896158903121545171688L); [SVN r7583]	2007-07-30 09:31:20 +00:00
Douglas Gregor	d39e962ee0	Fix eol-style and mime-types [SVN r7564]	2007-07-27 00:28:00 +00:00
Paul A. Bristow	f1f6a22a6a	warn 4100 unref formal parameter supressed by making name a comment [SVN r7551]	2007-07-26 16:14:11 +00:00
Paul A. Bristow	e543368b8d	suppressed 4100 unref formal parameter after over-enthusiastic changing name(s) to comment. [SVN r7550]	2007-07-26 16:12:32 +00:00
John Maddock	e602f59025	Added typedef to binomial: there is no longer any name clash with the "binomial_coefficient" function. Updated distribution docs to bring them into synch with the policy based code. Still a few "TODO" sections at present. [SVN r7545]	2007-07-26 12:50:29 +00:00
Paul A. Bristow	2a64206d94	added copyright and a few comments [SVN r7544]	2007-07-26 11:31:17 +00:00
John Maddock	cbb289228f	Mostly fixed real_concept failures on HP-UX. [SVN r7538]	2007-07-25 18:05:46 +00:00
John Maddock	472614473a	Merged policy code. [SVN r7536]	2007-07-25 11:51:46 +00:00
Paul A. Bristow	2d15d4c712	layout only [SVN r7426]	2007-07-14 11:22:18 +00:00
John Maddock	9d6b58927e	Added VC7.1 fix so that the header interacts OK with Boost.Rational. [SVN r7335]	2007-07-02 09:46:52 +00:00
Paul A. Bristow	1454c06994	T x = 0; // Set to a safe zero to avoid a // MSVC 2005 warning C4701: potentially uninitialized local variable 'x' used // But code inspection appears to ensure that x IS assigned whatever the code path. [SVN r7171]	2007-06-26 14:01:06 +00:00
Paul A. Bristow	2ca7a75bf3	Warning suppressed by comment out unused parameter name [SVN r7170]	2007-06-26 13:59:16 +00:00
Paul A. Bristow	113f82d441	Control of compile options via macro - to be superseded by policy [SVN r7169]	2007-06-26 13:42:30 +00:00
John Maddock	6972d2d32b	Fix for failing release mode test. [SVN r7110]	2007-06-20 15:23:10 +00:00
John Maddock	e74e2ffe1d	Added some boost::math:: qualifiers to disambiguate between ::expm1 and boost::math::expm1. [SVN r7084]	2007-06-17 15:43:56 +00:00
Douglas Gregor	f98b790432	Set MIME types and end-of-line styles globally [SVN r7018]	2007-06-12 22:09:40 +00:00
John Maddock	cd9dfe5139	Performance optimisations: added Cornish-Fisher style expansions to give much better initial approximations to the inverses. Optimised Student's T quantile so that only one Halley step is taken at double precision. [SVN r4489]	2007-06-07 17:42:22 +00:00
John Maddock	75a49073f6	Added needed using declaration. [SVN r4486]	2007-06-07 17:37:23 +00:00
John Maddock	8b93bb6c96	Added acos, and changed asin to use Halley iteration rather than Newton Raphson. [SVN r4485]	2007-06-07 17:36:31 +00:00
John Maddock	8b8ad2cd07	Oops, previous commit on this file introduced a bug, this is the fix. [SVN r4484]	2007-06-07 17:34:19 +00:00
John Maddock	2f783813ba	Bug Fix: If we reach a denormalised result and it's still not small enough, return zero as we're not going to find a better value. [SVN r4452]	2007-06-05 09:20:23 +00:00
John Maddock	23b52e6a89	Bug fix: fancy logic only works for arguments > 1, just use straight sin/cos evaluation for small args. [SVN r4451]	2007-06-05 09:15:22 +00:00
John Maddock	6e7d2e4984	Bug fix: denormalised values are just as bad for the subsequent logic as a zero. [SVN r4450]	2007-06-05 09:14:03 +00:00
John Maddock	b548cab386	Remove unneeded ; which trips up gcc-4.x [SVN r4413]	2007-06-01 12:41:47 +00:00
John Maddock	882f26f04f	Added "inline" specifier to lots of functions that really should always have had it.... [SVN r4227]	2007-05-24 17:36:46 +00:00
John Maddock	4bdf0dd8f0	Added alternative polynomial and rational function evaluation methods. Added new optimisation config options (still need documenting). Tidied up use of instrumentation code so they all use BOOST_MATH_INSTRUMENT now. Various tweaks to inverse incomplete beta and gamma to reduce number of iterations. Changed incomplete gamma and beta to calculate derivative at the same time as the function (performance optimisation for inverses). Fixed MinGW failures. Refactored and extended rational / polynomial test cases. [SVN r4172]	2007-05-22 08:52:48 +00:00
Paul A. Bristow	6d0fab3dc7	Corrected push warning disable and added missing pop at end. [SVN r4049]	2007-05-14 10:47:36 +00:00
John Maddock	655956d4a0	Fix for VC7.1 [SVN r3996]	2007-05-03 11:12:03 +00:00
John Maddock	cb0194297b	Adjusted Mac OS error levels. Fixed up pareto failures. Added some debugging code to track remaining Mac OS failures. [SVN r3926]	2007-04-11 11:44:43 +00:00
Paul A. Bristow	d5144d43e0	Aded comments [SVN r3813]	2007-03-28 11:46:08 +00:00
Paul A. Bristow	acd36eaf15	corrected missing explicit conversion to RealType exposed by concept check. [SVN r3812]	2007-03-28 11:44:55 +00:00
Paul A. Bristow	ec1691f1c6	warning suppressed by comment out unreferenced parameter [SVN r3806]	2007-03-20 19:18:06 +00:00
Paul A. Bristow	7bc8929bed	Message corrected [SVN r3805]	2007-03-20 19:09:45 +00:00
John Maddock	c1b675c2e4	Get the number of digits right on MacOS X. [SVN r3798]	2007-03-19 18:48:49 +00:00
John Maddock	f95f292d2d	Fixed bracketing and comma's in initialiser lists. Some fixes for MacOS X's strange long double. Updated and fixed docs. [SVN r3795]	2007-03-19 13:20:38 +00:00
Paul A. Bristow	c71f1ced10	cosmetic updates [SVN r3779]	2007-03-16 14:55:12 +00:00
Paul A. Bristow	97167c2767	1st try [SVN r3778]	2007-03-16 14:53:11 +00:00
John Maddock	5044157439	A couple of minor using declaration adjustments. Updated docs: adjusted titles and added more information on the kurtosis. [SVN r3729]	2007-02-22 16:52:38 +00:00
John Maddock	900b409d80	Fix #pragma push/pops. [SVN r3691]	2007-02-15 16:45:51 +00:00
Paul A. Bristow	5c32c37b60	Warnign suppressions when used with dotnet example. [SVN r3685]	2007-02-14 10:15:26 +00:00
Paul A. Bristow	c64e355e2f	Spurious warning zerodivide suppressed as agreed. [SVN r3651]	2007-02-07 16:17:37 +00:00
John Maddock	4bb07211d8	Final lot of updated interfaces and docs. [SVN r3646]	2007-02-06 13:32:59 +00:00
John Maddock	87fa2cc1c1	Updated elliptic integral interfaces [SVN r3644]	2007-02-05 10:34:44 +00:00
John Maddock	c87d0706ec	Updated interface for error functions, and polynomials. [SVN r3642]	2007-02-03 16:52:18 +00:00
John Maddock	6056403f72	Updated beta and factorial function interfaces. [SVN r3641]	2007-02-03 13:33:20 +00:00
John Maddock	aed5ae8f6f	Updated gamma functions with new argument-promotion rules and docs. [SVN r3637]	2007-02-02 17:20:14 +00:00
John Maddock	8bd3649e52	Correct bessel-asymptotic usage. Added first cut at docs. [SVN r3634]	2007-01-31 16:31:05 +00:00
John Maddock	10eeb62895	Fix Linux and HP-UX regressions. [SVN r3633]	2007-01-29 11:35:10 +00:00
Paul A. Bristow	8ef269fc93	added default values [SVN r3631]	2007-01-22 13:54:33 +00:00
John Maddock	4ef10fbe2c	Added updated SOC Bessel function code. Changed overlow_error to have a default second argument, updated client code to take advantage of this. [SVN r3629]	2007-01-19 17:05:21 +00:00
Paul A. Bristow	d52ef0920e	Added default argument 1 and 1 for 'uniform beta distribution. [SVN r3627]	2007-01-18 18:48:59 +00:00
John Maddock	0f32112e12	Few minopr changes to Rayleigh. Added missing #include to bernoulli.hpp. Reorganised instantiate.hpp. [SVN r3612]	2007-01-08 13:37:40 +00:00
John Maddock	0b8c7d1fab	Fix potential overflow problem. [SVN r3611]	2007-01-08 12:16:50 +00:00
Paul A. Bristow	c7d542e37c	1st cut. [SVN r3607]	2007-01-07 15:51:42 +00:00
Paul A. Bristow	4ccf8a528f	Added comments explaining reasons for macro format. [SVN r3601]	2007-01-05 12:31:40 +00:00
John Maddock	dc76889b85	Streamlined includes, removed MS-specific #pragma. [SVN r3599]	2007-01-04 16:22:58 +00:00
John Maddock	27f5e4d59e	Updated hypot with simpler formula. Added sinh and cosh to ntl.hpp. Fixed FreeBSD test failures (no real long long support). [SVN r3598]	2007-01-04 16:20:49 +00:00
John Maddock	2e94601868	Conceptual updates for hypot. regig config setup. [SVN r3597]	2007-01-03 19:05:10 +00:00
Paul A. Bristow	95d7be4127	Added more constants (see also test_constants) [SVN r3594]	2007-01-03 17:36:40 +00:00
Paul A. Bristow	a61d8016a4	Correctee kurtosis and made k neither 0 nor 1 an error. [SVN r3593]	2007-01-03 15:30:47 +00:00
John Maddock	d3bc78cdac	Fix linker errors from concept test. Update credits. [SVN r3592]	2007-01-02 11:15:16 +00:00
John Maddock	47d6f40306	Update hypot and docs. [SVN r3590]	2007-01-01 16:30:52 +00:00
John Maddock	b1f54f9fe2	Updated concept checks, fixed resulting errors. [SVN r3589]	2007-01-01 13:58:49 +00:00
Paul A. Bristow	27786145ea	added comments(?) [SVN r3579]	2006-12-30 10:59:59 +00:00
Paul A. Bristow	5867c943c1	1st commit, tests OK [SVN r3578]	2006-12-30 10:58:19 +00:00
John Maddock	22dce1381e	Integrated existing Boost.Math special functions, updated them to meet our conceptual requirements, and use our error handlers. Lots of warning suppression changes. Added new tests to verify header includes (plus fixes where these new tests failed!). Documentation updates. [SVN r3575]	2006-12-29 18:27:29 +00:00
John Maddock	bb1fbff202	Misc updates and fixes to the code, including a re-ordering of parameters to ensure TR1 compatibility. Updated test data. Ellint docs added. [SVN r3573]	2006-12-28 11:04:39 +00:00
John Maddock	1b86b19af6	Changed gamma_P/gamma_Q to gamma_p/gamma_q. [SVN r3570]	2006-12-23 17:28:30 +00:00
John Maddock	9cb3ddd158	Added concept checks for new functions. Fixed compiler errors. [SVN r3560]	2006-12-23 10:38:06 +00:00
John Maddock	eec6aaf0a0	Fixed distributions so new accessors actually compile! Added elliptic integrals plus tests (no docs yet). Added some refs to Remez docs. Added comment about Erlang=gamma distribution. [SVN r3559]	2006-12-23 10:30:16 +00:00
Paul A. Bristow	3cd72e6865	Corrected using std::pair mistake. [SVN r3557]	2006-12-22 13:04:30 +00:00
John Maddock	de9322f427	Added needed using declaration [SVN r3555]	2006-12-22 10:06:37 +00:00
Paul A. Bristow	57963398de	Added range and support to distributions. [SVN r3551]	2006-12-21 17:39:22 +00:00
Paul A. Bristow	4302268541	Commented out the undefined median to allow derived accessor to rpovide quantile(half). [SVN r3549]	2006-12-21 13:11:22 +00:00
Paul A. Bristow	8dcd29185e	Layout & comments. [SVN r3547]	2006-12-20 18:59:08 +00:00
Paul A. Bristow	ca818226af	? changed [SVN r3546]	2006-12-20 18:58:04 +00:00
Paul A. Bristow	222836bded	added ln2 etc [SVN r3545]	2006-12-20 18:54:26 +00:00
Paul A. Bristow	570d5bdf5f	added median as quantile(half) [SVN r3539]	2006-12-20 15:31:13 +00:00
Paul A. Bristow	7b6fe3921a	added median to all distributions. [SVN r3538]	2006-12-20 15:29:43 +00:00
John Maddock	10ec229b15	Added missing inline specifiers. [SVN r3533]	2006-12-18 11:04:37 +00:00
Paul A. Bristow	3362331ddc	Corrections to kurtosis. [SVN r3526]	2006-12-13 19:13:11 +00:00
Paul A. Bristow	a7f162346d	Corrections to kurtosis. [SVN r3525]	2006-12-13 19:03:22 +00:00
John Maddock	d7653488e8	Added needed parenthesis. [SVN r3524]	2006-12-13 17:48:40 +00:00
John Maddock	c6f65d5ad3	Big initial commit of the Polynomial and associated functions from TR1. [SVN r3522]	2006-12-12 17:25:29 +00:00
Paul A. Bristow	7d4795a44d	Layout improvements [SVN r3520]	2006-12-12 10:28:57 +00:00
Paul A. Bristow	a0baf23d99	infinite x removed. [SVN r3518]	2006-12-12 10:05:12 +00:00
Paul A. Bristow	c47170b91b	infinity removed. [SVN r3516]	2006-12-12 09:46:24 +00:00
Paul A. Bristow	b274b9b464	changed to disallow lower == upper and more tests. infinite a, b, and x still allowed. [SVN r3514]	2006-12-11 14:35:04 +00:00
Paul A. Bristow	cf6f16d4be	1st cut but questions on infinity? [SVN r3510]	2006-12-10 18:44:29 +00:00
Paul A. Bristow	9e9da20092	Changed to more accurate kurtosis realType(-6)/5 but still problem with infinity. [SVN r3504]	2006-12-06 18:06:26 +00:00
Paul A. Bristow	8f8065eb43	warning 4130) // '==' : logical operation on address of string constant. suppressed. [SVN r3503]	2006-12-06 14:13:19 +00:00
Paul A. Bristow	bc9d1cfec0	Changed to more accurate kurtosis realType(-6)/5 but still problem with infinity. [SVN r3501]	2006-12-06 09:47:27 +00:00
Paul A. Bristow	f878c291d9	1st cut [SVN r3495]	2006-12-04 17:54:35 +00:00
John Maddock	306748dcee	Small fixes to beta and beta distribution. Brought docs into line. [SVN r3487]	2006-12-02 19:21:13 +00:00
John Maddock	4358aba0ee	Finished off binomial and neg binomial docs (hopefully). Renamed param estimators for (negative) binomial sample sizes. Tweaked root finding algorithms. Tweaked ibeta inverse. [SVN r3483]	2006-11-30 18:26:30 +00:00
John Maddock	ccfb864daf	Added Jeffreys prior method to the binomial confidence limits. Fixed a few typos in the neg binomial. [SVN r3482]	2006-11-30 10:47:26 +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	69ecd8d2a0	Boundary values for quantile corrected and tests added but still don't deal with infinity well. TODO still. [SVN r3469]	2006-11-27 19:02:37 +00:00
Paul A. Bristow	2fdd390169	Promotion no longer relevant so removed.. [SVN r3468]	2006-11-27 15:40:28 +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	867dd1d8e6	added code for special case prob < cdf(0) for quantile and complement. [SVN r3458]	2006-11-24 17:53:10 +00:00
Paul A. Bristow	4a6cd24f9c	suppressed error 4702 unreachable code. [SVN r3451]	2006-11-24 12:23:32 +00:00
Paul A. Bristow	48b5f13838	if (p <= pow(1 - dist.success_fraction(), dist.trials())) { // p <= pdf(dist, 0) == cdf(dist, 0) return 0; // So the only reasonable result is zero. } // And root finder would fail otherwise. Added, and similarly for complement [SVN r3445]	2006-11-23 17:46:15 +00:00
John Maddock	78244650dc	More fixes to precision.hpp More or less finished concept docs. Lots of proof-reading and editorial fixes. [SVN r3440]	2006-11-22 18:48:28 +00:00
Paul A. Bristow	24af492a2d	Correction to estimate parameters. [SVN r3437]	2006-11-22 18:28:23 +00:00
Paul A. Bristow	1192252ba9	Correced typos and added <16834> size for 80 and 128 bit [SVN r3436]	2006-11-22 16:48:52 +00:00
John Maddock	12984831f0	More concept docs, updated code to match. [SVN r3423]	2006-11-21 13:19:08 +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	a6b95e985f	Some corrections but still not right. [SVN r3409]	2006-11-16 12:46:45 +00:00
Paul A. Bristow	7cd4885c79	Nano optimisation of skewness. [SVN r3398]	2006-11-15 12:43:32 +00:00
Paul A. Bristow	3242af54a7	Minor revisions [SVN r3389]	2006-11-14 15:40:12 +00:00
Paul A. Bristow	8452c720ba	conditional expression is constant warning 4127 suppressed. (produced 4 pages of messages!) [SVN r3384]	2006-11-14 11:48:19 +00:00
Daryle Walker	37e8422e8a	Made the GCD specializations for '(unsigned) long long' and '(unsigned) __int64' mutually exclusive, following the lead of <boost/cstdint.hpp>. [SVN r35999]	2006-11-10 23:15:49 +00:00
Paul A. Bristow	f84fef66c8	More tests including test_spot and handful of spot values. [SVN r3362]	2006-11-09 17:33:17 +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	32be9aa3f3	corrected quantile to use ibeta_inv. test_spot still todo. & parameter estimate?? [SVN r3358]	2006-11-08 15:27:01 +00:00
Paul A. Bristow	a4c6015e0b	1st cut with a few simple tests for double only. [SVN r3354]	2006-11-07 12:21:22 +00:00
Paul A. Bristow	24d36b78f6	Spelling correction, and comments copied to concepts.qbk. [SVN r3352]	2006-11-07 09:35:58 +00:00
Daryle Walker	b7001da56b	Changed GCD for built-in integer types to use the binary-GCD algorithm [SVN r35850]	2006-11-05 07:10:42 +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	041d476768	Removed median. Allowed hazard & chf to be provided by derived accessors, and removed any mention of std::numeric_limits<T>::quiet_NaN() [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! 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. [SVN r3330]	2006-10-31 10:48:26 +00:00
John Maddock	2132f92495	Changed tgamma to use factorial lookup where applicable. 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. 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. [SVN r3324]	2006-10-26 13:12:20 +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	527bf0d227	Updated erf implementation selection logic. 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. 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	76f2122bad	Comments. [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. [SVN r3308]	2006-10-24 17:58:30 +00:00
Paul A. Bristow	25570182cb	Tests now pass, but more tests to do still. [SVN r3307]	2006-10-24 17:47:40 +00:00
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
John Maddock	9a3ade1320	Refactored error handling a little more. Added chi-squared distribution and tests. [SVN r3164]	2006-08-28 12:52:08 +00:00
John Maddock	fa86c0c490	Updated docs. Rewritten students-t parameter estimator. Added binomial examples. [SVN r3162]	2006-08-26 18:33:46 +00:00
John Maddock	9d7123eecf	More or less completed normal/binomial/students-t distributions. Updated docs and tests. [SVN r3160]	2006-08-25 18:03:48 +00:00
John Maddock	99929b1023	Fixed binomial quantile, added complements, various subtle changes to corner cases, tidied up and removed dead code. Fixed error messages in beta and gamma inverses. Updated binomial test program, refacted cdf test cases to test cdf, quantile and complements in one hit. Added accuracy tests for ibeta_inva and ibeta_invb. Added more docs. [SVN r3159]	2006-08-20 09:28:27 +00:00
John Maddock	0d03447123	Added overflow check. [SVN r3157]	2006-08-18 09:39:30 +00:00
Paul A. Bristow	a23806eb61	1st draft - pdf and cdf probably OK, but quantile etc are not. [SVN r3155]	2006-08-17 17:40:55 +00:00
John Maddock	d40fa2fb99	Changed students-t quantile to be free from cancellation error. Added ibeta_inv overloads that return both x and y. Updated docs to match. [SVN r3154]	2006-08-16 17:33:24 +00:00
John Maddock	ef43e16e47	Adjusted termination conditions to cope with very large first derivatives in some regions. [SVN r3152]	2006-08-16 12:05:08 +00:00
John Maddock	f965af9da3	Updated incomplete beta code to calculate power terms in a more reliable way. Added explanatory comments describing what's going on. [SVN r3151]	2006-08-16 11:40:38 +00:00
Paul A. Bristow	d66b96d4d6	Added #include <boost/cstdint.hpp> for uintmax_t [SVN r3150]	2006-08-16 11:40:11 +00:00
John Maddock	2befb07120	Adjusted limits to avoid asserts. [SVN r3149]	2006-08-16 11:39:11 +00:00
John Maddock	a7c3186b5a	Added fix for cdf when degrees of freedom parameter is large. [SVN r3148]	2006-08-16 11:38:07 +00:00
John Maddock	4ff84d85ab	Added sample programs that generate test data for incomplete beta and gamma inverses. Added asin to ntl.hpp: needed for incomplete beta inverse. Fixed limits on table size in the incomplete beta. [SVN r3146]	2006-08-14 17:29:59 +00:00
John Maddock	7e902a680e	Added root-2 constant. Fixed complement code so that constructors are used now. Adjusted pre-formatted parts of tutorial. Added normal distribution plus tests. [SVN r3145]	2006-08-14 12:33:49 +00:00
Paul A. Bristow	eacc0ceb7c	quieted warnings on unreachable code.. [SVN r3142]	2006-08-14 11:36:38 +00:00
Paul A. Bristow	c6e4a1aabc	Quieted warning unreachable code. [SVN r3141]	2006-08-14 11:35:20 +00:00
Paul A. Bristow	ee24bfd3ee	comments and quieted of warnings unreachable code. [SVN r3140]	2006-08-14 11:34:15 +00:00
John Maddock	4e98273785	Added upper cap on the number of iterations permitted in series evaluation. Fixed beta function so it's better behaved with very large arguments. Updated tests. [SVN r3139]	2006-08-13 17:42:17 +00:00
Paul A. Bristow	8cc9b6d50d	commented out distributions now obselete. Need to redo all these with the distribution classes. [SVN r3138]	2006-08-13 11:39:58 +00:00
John Maddock	3ce59eaed5	Fixed gcc errors (duplicate definitions of default parameters). [SVN r3135]	2006-08-12 18:00:54 +00:00
Paul A. Bristow	fec4b853a1	* empty log message * [SVN r3131]	2006-08-12 13:28:12 +00:00
Paul A. Bristow	50ad897d31	Removed - to be replaced by version in \distributions [SVN r3130]	2006-08-12 11:13:59 +00:00
Paul A. Bristow	d34cdb4311	Replaced by version in \distributions. [SVN r3129]	2006-08-12 11:11:08 +00:00
Paul A. Bristow	9895ce48e1	Use distributions instead of dist. [SVN r3125]	2006-08-11 10:36:18 +00:00
Paul A. Bristow	59a3e0b48f	Moved to distributions folder. [SVN r3124]	2006-08-11 10:33:53 +00:00
John Maddock	5c645698c3	Added new style Student's t code and examples. Added tutorial for the new stats code. [SVN r3121]	2006-08-10 12:53:07 +00:00
John Maddock	2dcc9167e8	Updated inverse gamma tests. Updated inverse gamma code to prevent premature termination of Halley Iteration. [SVN r3120]	2006-08-10 09:27:19 +00:00
John Maddock	46d9b33645	Tightened up root finding tests. Added docs for roots without derivatives. Added derivatives of incomplete gamma and beta. [SVN r3112]	2006-08-01 17:23:10 +00:00
John Maddock	cd90a9f0d4	Updated and documented the new root finding code. [SVN r3111]	2006-07-31 18:05:41 +00:00
John Maddock	5e67622a7d	Fixed gamma_inva. Added floor and ceil termination conditions to toms748_solve. Added ibeta_inva and ibeta_invb. [SVN r3109]	2006-07-27 15:45:17 +00:00
John Maddock	79a8199f9c	Added new root finding algorithm toms748. Tidied up inverse code and moved files to detail directory. Updated docs and Jamfile. [SVN r3107]	2006-07-26 13:06:56 +00:00
John Maddock	4ecb968fc7	Begun to refactor and tighten up the tests so that results are actually regression tested as well as printed to screen. Added code for extracting the sign of a number. Fixed a few bugs and tidied up the code a little in places. Changed test_result to properly encapsulate it's contents. [SVN r3106]	2006-07-25 09:17:33 +00:00
Gennaro Prota	2875cd33b7	same as for acos.hpp: fixed license reference text; slight changes to comments to avoid spurious inspect tool warnings [SVN r34711]	2006-07-24 21:37:11 +00:00
Gennaro Prota	f31a98ad95	fixed license reference text; slight changes to comments to avoid spurious inspect tool warnings [SVN r34709]	2006-07-24 21:29:43 +00:00
John Maddock	94ebae476a	Updated generic erf version so it doesn't call the incomplete gamma directly. Refactored the incomplete gamma, improved the changeover between P and Q, added two new finite-sum expansions for integer and half integer arguments. Improved error handing in the inverse gamma. [SVN r3099]	2006-07-20 12:58:29 +00:00
John Maddock	74b41709bf	Borland C++ fix. [SVN r34532]	2006-07-13 09:47:18 +00:00
John Maddock	607e6990cd	Added needed include. [SVN r34514]	2006-07-12 17:52:28 +00:00
Paul A. Bristow	162f416732	Looks nearer to correct now with test and example1. [SVN r3091]	2006-07-12 16:13:11 +00:00
Paul A. Bristow	e06f1fa83b	Corrected missing k+1 [SVN r3089]	2006-07-11 16:09:04 +00:00
Paul A. Bristow	305ca1f705	comments etc PAB [SVN r3088]	2006-07-11 14:17:49 +00:00
Paul A. Bristow	8417d24efd	comment lexical cast fqult added [SVN r3087]	2006-07-11 14:16:50 +00:00
Paul A. Bristow	58d4299525	Another unused parameter conveted to /* l */ [SVN r3086]	2006-07-11 14:15:42 +00:00
John Maddock	45fce41aa2	Warning suppression. [SVN r3085]	2006-07-11 12:30:40 +00:00
John Maddock	cda4c449a9	Crush a couple more warnings. [SVN r3084]	2006-07-11 12:27:48 +00:00
Paul A. Bristow	11bb475338	More comments, still not tested much. [SVN r3082]	2006-07-10 17:41:53 +00:00
John Maddock	86c65d8c9f	Add using declaration so that std::fabs is actually found. [SVN r3081]	2006-07-10 16:25:06 +00:00
John Maddock	31fbe1eaeb	Added needed math_fwd.hpp includes were needed, cleaned up code, and generally got things compiling with gcc. [SVN r3080]	2006-07-10 15:30:36 +00:00
Paul A. Bristow	6307ffc6d3	tested by PAB at 8 July - links and runs OK [SVN r3078]	2006-07-09 18:33:33 +00:00
John Maddock	bc87a3747d	Added #pragma's where warnings couldn't be suppressed any other way. Refactored code to suppress warnings where possible. [SVN r3077]	2006-07-09 17:56:55 +00:00
John Maddock	f7961cdc6d	Added missing inline specifiers. [SVN r3076]	2006-07-09 17:54:06 +00:00
Paul A. Bristow	ea8e3cf385	1st commit - some tests OK? [SVN r3072]	2006-07-06 15:19:30 +00:00
Paul A. Bristow	a5603dc093	not sure why changed - comments? [SVN r3071]	2006-07-06 15:18:19 +00:00
Paul A. Bristow	c9afe467ac	Seems sane? [SVN r3069]	2006-07-06 10:00:35 +00:00
Paul A. Bristow	a78a218dd6	REMOVED two argument domain_error, etc functions. Several calls changed but May still be 2 arg calls in code that will fail to compile now. [SVN r3059]	2006-07-04 17:43:22 +00:00
Paul A. Bristow	866fb8fb17	argument promotion (needed by math function forward declarations math_fwd.hpp) See also test_promotions.cpp [SVN r3057]	2006-07-04 17:39:30 +00:00
Paul A. Bristow	da4f485ceb	Update to match math_fwd.hpp OK with test_function_declarations.cpp [SVN r3055]	2006-07-04 17:17:40 +00:00
Paul A. Bristow	1d0576a788	cosmetic only. TODO add #include math_fwd.hpp [SVN r3050]	2006-07-03 15:50:58 +00:00
John Maddock	9b6fd61a8f	Fixed VC warnings. Added needed includes. [SVN r3036]	2006-06-27 16:34:16 +00:00
Paul A. Bristow	f6b8971322	updated to use JM promoted arguments [SVN r3034]	2006-06-27 09:45:59 +00:00
Paul A. Bristow	a2d122db66	Updated with JM promoted arguments [SVN r3033]	2006-06-27 09:45:59 +00:00
John Maddock	6b0825841d	Updated code to use the new 3-arg domain_error and pole_error functions. [SVN r3030]	2006-06-24 17:41:23 +00:00
John Maddock	b2c1ef342f	Added abs to real_concept. Added logic_error to error handling code. [SVN r3029]	2006-06-24 15:50:52 +00:00
John Maddock	6910a75524	Reorganised and refactored limits and constants code. [SVN r3028]	2006-06-24 12:00:53 +00:00
Paul A. Bristow	818cfd0bbf	Improved error messages and try at warning and constraining probability outside 0 to 1 [SVN r3027]	2006-06-23 18:30:40 +00:00
John Maddock	fa6e01c6ee	Fix typos. [SVN r3024]	2006-06-23 09:41:26 +00:00
John Maddock	3519ff8b03	Update digits10 formula used. [SVN r3023]	2006-06-23 09:36:09 +00:00
John Maddock	3fc272db77	Fixed factorial code, so it is now fully tested. Added static asserts to ensure data tables in BGRAT don't exceed the number of factorials available. [SVN r3021]	2006-06-22 18:19:42 +00:00
John Maddock	0de45f85d1	Cleaned up BGRAT table size. Fixed typos in factorials.hpp. Added needed using declarations in gamma ratios. Cygwin fix for test.hpp. [SVN r3017]	2006-06-22 15:57:23 +00:00
Paul A. Bristow	57dafe1629	1st commit PAB [SVN r3010]	2006-06-21 16:58:28 +00:00
John Maddock	e53697d039	Changed precision handling to set to full precision before formatting error message. [SVN r3009]	2006-06-21 16:30:34 +00:00
John Maddock	80b35e3a3a	Added additional overloads for domain and pole errors, so that formatted output including the actual value is now possible. [SVN r3008]	2006-06-21 12:53:49 +00:00
Paul A. Bristow	5cb47fed11	1st try. [SVN r3006]	2006-06-21 11:52:18 +00:00
John Maddock	a3157d5e12	Updated incomplete beta to use DiDonato and Morris's BGRAT routine in more cases. [SVN r3004]	2006-06-20 17:21:29 +00:00
Paul A. Bristow	49b94b80a6	1st try. [SVN r3002]	2006-06-20 14:21:46 +00:00
Paul A. Bristow	a33eceb484	* empty log message * [SVN r2999]	2006-06-19 17:36:33 +00:00
Paul A. Bristow	ad83ab3ac2	1st release [SVN r2998]	2006-06-19 17:08:19 +00:00
John Maddock	bbc25de1da	Updated comments to reflect the state of the code. [SVN r2989]	2006-06-14 17:42:01 +00:00
John Maddock	0cdad086c5	Updated beta inverse with slighly less costly code. [SVN r2988]	2006-06-14 16:30:56 +00:00
John Maddock	9c044882bb	More or less finished beta inverse and gamma inverse plus misc warning suppression and added missing docs. [SVN r2987]	2006-06-14 13:59:25 +00:00
John Maddock	97e50116bb	Fix warning [SVN r2975]	2006-06-10 12:42:55 +00:00
John Maddock	cefe1428ea	Chained series evaluation (optimisation). [SVN r2973]	2006-06-09 11:42:11 +00:00
John Maddock	c3611d0c6b	Added factorials and gamma function ratios. Updated incomplete beta with BGRAT routine from Didonato and Morris. Added even and odd polynomials. Lots of small tweeks. [SVN r2972]	2006-06-08 16:08:05 +00:00
John Maddock	5645943c9c	Temme inverses are now working. [SVN r2963]	2006-05-30 17:58:39 +00:00
John Maddock	586cb50312	Added some proper error handling. Got the incomplete beta inverse working better (Temme's expansions). [SVN r2962]	2006-05-26 16:42:50 +00:00
nobody	49e8efd352	This commit was manufactured by cvs2svn to create branch 'math_toolkit'. [SVN r2957]	2006-05-21 15:53:01 +00:00
John Maddock	3d116fefb8	Initial commit. [SVN r2956]	2006-05-21 15:53:01 +00:00
Alisdair Meredith	aae578b90a	Patch for Borland compilers. [SVN r32424]	2006-01-26 21:14:27 +00:00
John Maddock	4b41c341d6	Borland workarounds for a type deduction bug. [SVN r32399]	2006-01-24 17:26:10 +00:00
John Maddock	604ec8f8ae	Added needed #include [SVN r32316]	2006-01-13 19:03:50 +00:00
John Maddock	2c309c55e4	Added missing math.h include. [SVN r32285]	2006-01-11 10:31:58 +00:00
John Maddock	eeebc1031a	Fix comment. [SVN r32279]	2006-01-10 16:02:10 +00:00
Daryle Walker	ab2e8055f7	Merged brief-description comments to thier parent comment when they are adjacent. [SVN r2790]	2005-12-27 13:07:13 +00:00
Daryle Walker	9c11319890	Optimized expressions now that boost::rational<> supports Boolean conversion. [SVN r2789]	2005-12-27 12:42:35 +00:00
John Maddock	4c25a20654	Updated code to work even when numeric_limits<>::infinity() is unavailable. [SVN r32073]	2005-12-16 14:10:05 +00:00
Daryle Walker	8b0b64986e	Added Doxygen comments for non-member operator functions; did formatting changes to some code-based formula comments [SVN r2764]	2005-12-03 07:42:13 +00:00
John Maddock	0cf71150fb	Changed calculation of upper and lower safe bounds to avoid problems with std::sqrt(long double) returning infinities. [SVN r31885]	2005-12-02 19:23:28 +00:00
John Maddock	fc99ec6f69	Tentative fix for pi having wrong value on one platform. Fix non-conforming call to atan2(0,0). [SVN r31587]	2005-11-07 18:48:47 +00:00
John Maddock	974a55463e	Changed config logic to not use log1pf and expm1f unless C99 compatibility is specified. [SVN r31450]	2005-10-24 17:07:46 +00:00
John Maddock	816a5d51bd	Updated Nan test, in case signed-nan comparisons are buggy. [SVN r31435]	2005-10-23 17:30:23 +00:00
John Maddock	f9d4a1a9f7	Tentative fix for some Sunpro failures: don't negate NAN's it doesn't work! [SVN r31430]	2005-10-23 16:19:58 +00:00
John Maddock	67f638cbef	Fixed up config to include <utility> via a wrapper that turns off TR1 inclusion in case the Boost.TR1 lib is in the compilers search path. Likewise for <complex> in the Math/TR1 components. [SVN r31387]	2005-10-19 16:38:40 +00:00
John Maddock	7308af23cc	Added TR1 math lib headers. [SVN r31334]	2005-10-15 11:59:11 +00:00
Daryle Walker	45ec720e9f	Corrected 'll' function names to 'l1' [SVN r2682]	2005-08-16 07:46:48 +00:00
Daryle Walker	b1b3339876	Added Doxygen comments for non-operator non-member functions [SVN r2679]	2005-08-06 22:44:23 +00:00
Daryle Walker	ef97fe7be6	Preliminary code for Cayley-Dickson hypercomplex elements [SVN r2669]	2005-07-27 23:57:04 +00:00
Douglas Gregor	76d9993b29	Need workaround header [SVN r28653]	2005-05-04 13:40:34 +00:00
Hubert Holin	33e3aa09d0	Greater use of BOOST_WORKAROUND. [SVN r28214]	2005-04-13 14:41:00 +00:00
Daryle Walker	8eb25c451e	Added missing 'typename' [SVN r27219]	2005-02-07 14:34:32 +00:00
John Maddock	a84e01fcc6	Changed files to BSL based on permissions in blanket-permission.txt [SVN r25451]	2004-09-28 12:55:45 +00:00
Hubert Holin	de88dc5e38	Fixed BOOST_OCTONION_MEMBER_DIV_GENERATOR_4. [SVN r24750]	2004-08-26 12:22:51 +00:00
Douglas Gregor	4471d90c95	License updates [SVN r24597]	2004-08-19 15:19:17 +00:00
Douglas Gregor	2c8db4a10c	License update [SVN r24180]	2004-07-30 04:46:56 +00:00
Eric Niebler	a607b80188	remove minmax hack from win32.hpp and fix all places that could be affected by the minmax macros [SVN r22394]	2004-02-26 18:27:02 +00:00
Daryle Walker	6792aa6963	Added bit-searching, bit-intersection, and scaling functions [SVN r1984]	2004-02-17 03:43:40 +00:00
Daryle Walker	ae74e09deb	Added addition and subtraction operators [SVN r1975]	2004-02-14 09:20:48 +00:00
Daryle Walker	37a37daa30	Added absolute-value and sign functions [SVN r1974]	2004-02-13 22:50:54 +00:00
Daryle Walker	2439924bff	Added increment and decrement operators [SVN r1973]	2004-02-13 22:06:26 +00:00
Daryle Walker	06bdded4f5	Fixed-up, hopefully, the implementation and exception policy of the bit-shift operators [SVN r1968]	2004-02-13 10:34:00 +00:00
Daryle Walker	692dc90c11	Added unary + and - operators [SVN r1967]	2004-02-13 01:05:16 +00:00
Daryle Walker	2ffe57e17c	Added bitwise and-not function; did minor documentation tweak [SVN r1966]	2004-02-12 13:29:21 +00:00
Daryle Walker	bbe2679ca9	Refactored implementations of bitwise operators [SVN r1965]	2004-02-12 07:23:26 +00:00
Daryle Walker	11de9cab52	Added bit-shift operators; improved test for bit-reversal [SVN r1961]	2004-02-11 08:20:28 +00:00
Daryle Walker	dba06e2c25	Fixed potential bug; did minor tweaks [SVN r1954]	2004-02-10 09:59:38 +00:00
Daryle Walker	4488e0ff33	Added bit-string converter; did minor tweaks [SVN r1953]	2004-02-10 03:08:15 +00:00
Daryle Walker	7b2bf3e95c	Added bitwise-and, -or, and -xor operators, including combined assignment versions [SVN r1952]	2004-02-10 01:11:29 +00:00
Daryle Walker	54484f15df	Added even/odd test, comparison method and operators, and minor tweaks [SVN r1947]	2004-02-09 05:42:24 +00:00
Daryle Walker	8067b24e14	Added single-bit-specific implementation of reset/set/flip [SVN r1939]	2004-02-07 05:49:08 +00:00
Daryle Walker	dbb3463a51	Did more minor formatting changes [SVN r1938]	2004-02-06 08:31:20 +00:00
Daryle Walker	008f2f77cc	Did minor formatting changes [SVN r1937]	2004-02-06 08:18:14 +00:00
Daryle Walker	bcf7ac8a38	Added method to assign an arbitrary bit pattern within a bit range of another big_whole object [SVN r1936]	2004-02-06 08:00:19 +00:00
Daryle Walker	8ee4efc5f7	Added files for the multi-precision non-negative integer type based on std::valarray [SVN r1935]	2004-02-05 10:36:38 +00:00
John Maddock	e8ddc9e36f	Metrowerks appears to require static_cast workaround. [SVN r21445]	2004-01-02 11:33:28 +00:00
John Maddock	2fbd58f0db	Fixed gcc 3.2 and 3.3 build issues, tests still fail on cygwin, but pass on linux and mingw32 (seems to be a numeric_limits issue). [SVN r21433]	2003-12-31 12:04:45 +00:00
Daryle Walker	bf81a3172e	Moved my stuff to the Boost Software License, Version 1.0 [SVN r1735]	2003-11-05 07:06:17 +00:00
Hubert Holin	359857bd48	Gcc 3.3 compatibility [SVN r18677]	2003-06-05 09:07:33 +00:00
Beman Dawes	a450e29e48	spurious semicolon removed to quiet warnings [SVN r18573]	2003-05-28 00:51:53 +00:00
Beman Dawes	67408fbb0d	replace cr with nl [SVN r17689]	2003-03-01 18:10:27 +00:00
Hubert Holin	bccbe62dc8	now includes the config header (via quaternion.hpp) [SVN r17637]	2003-02-25 13:40:16 +00:00
Hubert Holin	97edca44d8	now includes config header [SVN r17617]	2003-02-24 15:54:16 +00:00
Hubert Holin	19e88761f5	Now includes the configuration header. [SVN r17546]	2003-02-20 11:44:24 +00:00
Björn Karlsson	c30e40787d	Update from Hubert Holin [SVN r15963]	2002-10-22 06:24:39 +00:00
Markus Schöpflin	b518e7ac2c	Merged fix from release branch to main trunk. [SVN r15607]	2002-10-01 13:31:42 +00:00
Daryle Walker	314daf2a52	Added modulo arithmetic library [SVN r522]	2002-09-20 17:04:13 +00:00
Daryle Walker	5255f7d989	Adjusted for moving the Compile-Time and Run-Time GCD and LCM components to new, separate headers [SVN r14273]	2002-07-02 08:31:15 +00:00
Daryle Walker	93af018235	Moved the Compile-Time and Run-Time components to separate headers [SVN r14272]	2002-07-02 07:51:48 +00:00
John Maddock	5346f498c3	Added fixes for the case that BOOST_NO_LIMITS_COMPILE_TIME_CONSTANTS is defined. [SVN r13684]	2002-05-06 10:35:57 +00:00
Douglas Gregor	a937b274dc	Fixes for GCC 2.95.x [SVN r12639]	2002-02-02 15:39:51 +00:00
Douglas Gregor	413c15ad7f	Don't use std::ends for ostringstream [SVN r12287]	2002-01-12 13:29:30 +00:00
Dave Abrahams	9ccffd661f	Integrated MSVC fixes from Daryle [SVN r12012]	2001-12-11 04:59:26 +00:00
Jens Maurer	bc5d3ed695	fix errors (from Daryle Walker) [SVN r11935]	2001-12-05 20:56:26 +00:00
Dave Abrahams	d199e37ac9	Daryle Walker's GCD library submission [SVN r11814]	2001-11-29 21:42:58 +00:00
Darin Adler	28650c0720	Math library fixes for BOOST_NO_STDC_NAMESPACE. [SVN r11346]	2001-10-05 23:37:12 +00:00
Jens Maurer	3c8349e7ec	update from Hubert Holin now works with significantly more compilers [SVN r11284]	2001-09-26 21:29:40 +00:00
Darin Adler	f3b38b93c4	Use <boost/limits.hpp> to help out platforms that don't have <limits>. [SVN r11246]	2001-09-25 06:52:03 +00:00
Jens Maurer	d77e86b74c	moved to namespace boost::math formatting changes [SVN r10568]	2001-07-08 21:34:21 +00:00
Jens Maurer	f483d1189b	Special functions, octonions, quaternions by Hubert Holin [SVN r10404]	2001-06-23 08:02:37 +00:00

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2189 Commits