Nick Thompson
ec3412ac28
Better comments, #include guards.
2018-01-12 13:14:34 -06:00
Nick Thompson
358d9d3496
In float precision, make sure that eps < x[j] < 1 - eps, or we hit singularities on the boundary.
2018-01-11 21:57:15 -06:00
Nick Thompson
a13c7e9ab0
Double infinite limits.
2018-01-11 12:08:53 -06:00
Nick Thompson
d5eb6e3995
Support infinite lower and upper bounds.
2018-01-11 11:39:21 -06:00
Nick Thompson
08550d4064
3 template arguments -> 1 template argument.
2018-01-10 14:08:23 -06:00
Nick Thompson
d0e52cf8c9
Policies for monte-carlo
2017-12-30 10:53:53 -07:00
Nick Thompson
0f007c23c6
Reuse temporaries to increase performance.
2017-12-23 17:06:20 -07:00
Nick Thompson
1a29ce99c6
Demonstrate affine invariance of Catmull-Rom splines.
2017-12-22 21:52:52 -07:00
Nick Thompson
4cce07e15e
Implement tangent vector computation. Fix index lookup. Close all Catmull-Rom curves and document.
2017-12-22 16:31:36 -07:00
Nick Thompson
cad34ff756
First pass at a Catmull-Rom curve interpolator.
2017-12-21 16:12:24 -07:00
jzmaddock
0dd6df4221
Math.Hypergeometric_1F1: add error handling for large recurrences.
2017-12-02 19:16:58 +00:00
jzmaddock
15a1156b4c
Math.Hypergeometric_1F1: Update tests for small random values, fix resulting errors.
2017-12-02 19:10:50 +00:00
Nick Thompson
0da69d2626
Add isfinite to std_real_concept to fix build.
2017-11-29 16:17:08 -07:00
Nick Thompson
d53284370a
Use ADL to green some more builds. Add requirements to build on Chebyshev transform.
2017-11-29 15:09:20 -07:00
Nick Thompson
401e353385
Hopefully get a few more builds green; eliminate compiler warnings.
2017-11-28 08:41:23 -06:00
jzmaddock
ef10ba37d2
Merge branch 'lambertw' of https://github.com/boostorg/math into lambertw
2017-11-27 19:08:42 +00:00
jzmaddock
3cebb614a5
Math.LambertW: fix Halley termination condition.
2017-11-27 19:06:53 +00:00
pabristow
66067c3b6b
Added include to test_value to ensure that when used standalone with GCC that supports suffix Q, multiprecision float128 is included.
2017-11-24 16:53:18 +00:00
Nick Thompson
57ba888a50
Unit test variance.
2017-11-23 14:18:05 -07:00
Nick Thompson
773076475c
Fix exception safety in threads.
2017-11-23 10:53:35 -07:00
Nick Thompson
67578ce12b
Naive Monte-Carlo integration. Still needs to handle exceptions in threads.
2017-11-21 18:49:14 -07:00
pabristow
9b9414c256
numerous minor fixes for JM 1st comments on docs 19Nov17
2017-11-20 17:03:29 +00:00
jzmaddock
be326922dc
Math: add start of 1F1 implementation.
2017-11-19 11:58:26 +00:00
pabristow
6aa9f286ff
Tests OK, including multiprecision.
2017-11-16 17:58:59 +00:00
jzmaddock
587f2d8918
Math.Hypergeometric: Add 2F0 function and tests.
...
Also fix a couple of warnings in test_data.hpp, and improve the continued fraction form in 0F1.
2017-11-15 18:27:35 +00:00
jzmaddock
1783c3a74c
Math: Fix inspection report errors.
2017-11-09 19:39:32 +00:00
pabristow
89ae728836
added graphs and updated docs to use them.
2017-11-06 17:18:33 +00:00
Nick Thompson
713f17f76a
Fix typo in error message.
2017-11-04 13:50:12 -06:00
pabristow
3c3c91709f
w-1 branch improvements and tests OK
2017-11-02 18:47:30 +00:00
jzmaddock
47fa45bee4
Import SOC headers, Test and fix up 1F0 and 0F1.
2017-10-29 19:33:39 +00:00
jzmaddock
81c8a80dd5
Update big_constant.hpp to work standalone.
2017-10-29 19:32:13 +00:00
pabristow
04121d2872
Lambert w for huge z added, and test and more docs
2017-10-28 19:13:58 +01:00
pabristow
f51d987acd
added much on W-1 branch (handling tiny z), and more docs.
2017-10-27 18:18:06 +01:00
pabristow
d01d0c4eb8
Working version with C array of precomputed lookup tables, but still inline inside
2017-10-13 09:43:39 +01:00
pabristow
dd06d2beae
100 decimal digit precision values and tests OK.
2017-10-10 15:13:49 +01:00
jzmaddock
97f61f0020
Math.Quaternion: Add workarounds for older compilers and fix up constexpr support.
2017-10-06 19:22:45 +01:00
jzmaddock
cfdd05f158
Math.Quaternion: Add move semantics.
2017-10-05 18:18:21 +01:00
jzmaddock
94e92dc5f4
Math.Quaternion: add swap method.
2017-10-05 18:12:24 +01:00
jzmaddock
68b82322ab
Math.Quaternion: remove dead code from header.
2017-10-05 13:06:20 +01:00
jzmaddock
601ee6e00f
Math.Quaternion: Rewrite test program, mostly remove valarray usage from header.
2017-10-05 12:50:24 +01:00
pabristow
39846818e1
Expanded docs using snippets.
2017-10-03 15:11:25 +01:00
John Maddock
f7acd35e51
Math.Chebyshev: tidy up and simplify fftw dispatch code with a traits class to abstract the differences.
2017-09-25 19:37:36 +01:00
John Maddock
2eabd87de1
Math.Chebyshev: Fix up chebeshev_transform for more types.
2017-09-21 19:13:36 +01:00
John Maddock
aaa6db8880
Math.Chebyshev: Fix ambiguous calls to pow with gcc-7
2017-09-21 17:56:51 +01:00
jzmaddock
9ee7a93678
Math.Chebyshev: Modify chebyshev_transform to dispatch to correct fftw3 functions.
...
Begin to hook up fftw3 tests.
2017-09-21 13:40:23 +01:00
jzmaddock
a1c18789a0
Math.chebyshev: Hook up conceptual tests and fix resulting errors.
2017-09-21 11:52:59 +01:00
jzmaddock
c7f243239e
Math.chebyshev: Backport to C++03.
2017-09-20 19:07:17 +01:00
jzmaddock
82392e3e0c
Merge branch 'develop' into chebyshev
2017-09-20 17:59:38 +01:00
Nick Thompson
dd9f2b7033
Since I cannot find a symmetry to reuse function evaluations after Chebyshev grid refinement, just give up for now and simplify the constructor accordingly.
2017-09-19 00:48:20 -06:00
Nick Thompson
956864cbd5
Recurse when grid isn't sufficiently refined. Optimization potential exists by reusing function evaluations.
2017-09-17 21:16:48 -06:00
Nick Thompson
0d85d4d11e
Performance improvements.
2017-09-17 19:30:15 -06:00
Nick Thompson
2cb935ec17
Use std::enable_if to obviate the need for C++17 if constexpr.
2017-09-17 16:23:50 -06:00
Nick Thompson
0acb51b78d
Linear time and numerically stable evaluation of derivative of Chebyshev series by a modified Clenshaw recurrence.
2017-09-17 14:02:43 -06:00
Nick Thompson
cb470280ba
Chebyshev transform
2017-09-13 17:51:50 -06:00
jzmaddock
5755e1d37e
Merge pull request #87 from boostorg/gauss
...
Merge Gauss Kronrod code into develop.
2017-09-13 16:57:06 +01:00
jzmaddock
25cc8fdad7
Add Gauss and Gauss-Kronrod docs.
2017-09-09 19:18:08 +01:00
jzmaddock
4c0bec596c
Remove dead files.
2017-09-06 19:56:15 +01:00
jzmaddock
d9893f5e01
Quadrature: update conceptual tests for Gauss (Kronrod) quadrature.
2017-09-06 19:53:10 +01:00
jzmaddock
e09ad4c3aa
Quadrature: finish off Gauss and Gauss-Kronrod integration code and tests.
2017-09-06 18:03:15 +01:00
pabristow
15568b8d62
Work on precision demo before holiday. OK on VS14.1 and GCC 7.1.0 but docs need much more work.
2017-09-02 12:12:10 +01:00
jzmaddock
7d2002db80
Quadrature: add gauss and gauss-kronrod quadrature.
2017-08-31 19:42:26 +01:00
pabristow
c1b8ffec7c
Needed to merge?
2017-08-31 12:50:11 +01:00
pabristow
48435ed996
Commit before merge develop to get new config file
2017-08-30 17:05:34 +01:00
jzmaddock
1527667e20
Next.hpp: Change struct to class to avoid msvc compiler warnings.
2017-08-29 20:00:32 +01:00
pabristow
c408d7ec1c
Restored test_out_of_range to original location as is used by other tests
2017-08-29 17:03:06 +01:00
pabristow
34fd59c372
students t allowing df and x infinite
2017-08-29 15:24:45 +01:00
pabristow
0f070dd259
Commit work-in-progress before fixing students t on develop
2017-08-29 08:21:59 +01:00
jzmaddock
e7e915816f
Merge branch 'gauss_konrod' of https://github.com/NAThompson/math into gauss
...
# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.
2017-08-24 11:47:26 +01:00
jzmaddock
e100973d53
Merge pull request #81 from lakshayg/noexcept
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make move constructor and operator= noexcept
2017-08-23 19:02:49 +01:00
jzmaddock
f301e2a197
Merge pull request #72 from boostorg/pr66
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PR66: Moved to here for integration testing.
2017-08-23 18:47:46 +01:00
Lakshay Garg
4fc8d43b4b
make move constructor and operator= noexcept
...
This change helps the polynomial class play well with STL
containers.
> If the move constructor for an element type in a container
> is not noexcept then the container will use the copy constructor rather
> than the move constructor -- HIC++ Version 4.0
Benchmarking shows that the number of calls to copy constructor
are reduced.
2017-08-22 12:41:32 +05:30
jzmaddock
f6495af64c
Polynomial: more simplifications and modernizations.
...
Also update msvc performance results.
2017-08-21 13:15:39 +01:00
jzmaddock
d9858963d0
Merge branch 'move' of https://github.com/lakshayg/math into pr79
2017-08-20 09:16:20 +01:00
jzmaddock
b70d7b1359
Add polynomial performance test.
2017-08-20 08:28:41 +01:00
Lakshay Garg
36b272c42b
enable move semantics for polynomial
2017-08-17 09:11:40 +05:30
jzmaddock
bc03a4ec79
Remove forward references to gcd/lcm types:
...
These are no longer part of Boost.Math, but moved to Integer.
2017-08-14 19:56:14 +01:00
pabristow
26aea4e7df
Big refactor JM small_z and tag_type select code
2017-08-10 17:49:17 +01:00
jzmaddock
68c80b5fc8
Merge branch 'pr66' of https://github.com/NAThompson/math into pr66_78
...
# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.
2017-08-09 18:02:36 +01:00
jzmaddock
3770719aff
Quadrature: Remove the minimum levels requirement on tanh_sinh.
2017-08-07 19:04:42 +01:00
jzmaddock
a928ff3df3
Quadrature: Correct logic in finding the first abscissa values which are stored as complements.
2017-08-06 13:14:42 +01:00
jzmaddock
1225612a28
quadrature: Remove unneeded test case, adjust one error rate, and finally silence some warnings.
2017-08-06 12:50:53 +01:00
jzmaddock
70e87cb407
Merge pull request #75 from boostorg/jzmaddock-patch-1
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Remove forward references to gcd/lcm types:
2017-08-06 08:38:58 +01:00
jzmaddock
623263e726
Disable abs overload for __float128 when building with gcc-7 and later.
2017-08-03 11:38:16 +01:00
jzmaddock
e84195d3a6
Quadrature: Update docs.
...
Also add ability to get the # levels consumed from the integrators.
[skip ci]
2017-07-28 19:26:04 +01:00
jzmaddock
c3eb9e73d9
quadrature: move the tolerance into the integrate method from the constructor.
...
Since nothing in the constructor depends on the tolerance, and we may wish to use different integration tolerances with the same integrator object.
Update the tests to match the new interface. Also add "direct" integration methods which do not adapt the range at all, but assume that we are using the integrators native range.
2017-07-25 18:26:21 +01:00
jzmaddock
27c1fa591f
sinh_sinh: add pre-computed coefficients.
2017-07-23 18:50:38 +01:00
jzmaddock
6232615fd6
Remove forward references to gcd/lcm types:
...
These are no longer part of Boost.Math, but moved to Integer.
2017-07-21 18:19:56 +01:00
jzmaddock
397d8ce9c9
exp_sinh: add support for pre-computed constants.
2017-07-20 19:55:44 +01:00
jzmaddock
9d86bdefa6
Fix atomic namespaces.
2017-07-20 19:54:56 +01:00
jzmaddock
eb18bcd5aa
tanh_sinh: add some missing using declarations.
2017-07-18 18:34:51 +01:00
jzmaddock
6259b8c795
tanh_sinh: add support for 2 arg user functions.
...
Update tests accordingly and get everything passing locally.
2017-07-16 19:18:20 +01:00
jzmaddock
3f9ae1db4e
tanh_sinh: fix atomic/mutex usage to work on platforms that don't support the std:: versions.
2017-07-15 19:09:23 +01:00
jzmaddock
4334ced6a7
tanh_sinh: make the new version thread safe.
2017-07-15 17:07:59 +01:00
jzmaddock
4984809487
tanh_sinh: Add support for a minimum complement value,
...
so we can prune the table size when going to extreme ends of the range isn't required.
2017-07-15 16:47:55 +01:00
jzmaddock
80125ffb2c
tanh_sinh: Hook up infinite limits code to use the available complements of abscissa values where appropriate.
2017-07-12 19:17:29 +01:00
jzmaddock
c986efa8f7
tanh_sinh: add precomputed coefficients for double/long double/__float128.
2017-07-11 18:45:28 +01:00
jzmaddock
2f837ee55a
tanh_sinh: add back pre-computed coefficients for float case.
...
Also refactored code back into one header/class.
2017-07-10 19:19:46 +01:00
jzmaddock
4a5871ac71
tanh_sinh: Rework base class to cache refinements on demand.
2017-07-10 17:07:23 +01:00
jzmaddock
18938213e7
tanh_sinh: begin transforming code to calculate and store complements of abscissa values,
...
and use these in the range transformations so that there is no cancellation error when transforming to an abscissa value very close to zero.
2017-07-09 18:22:21 +01:00
jzmaddock
8b40c2cbb1
quadrature: Fix cpp_dec_float tests.
2017-06-26 09:02:09 +01:00
jzmaddock
6f96c8b229
quadrature: Get tests clean with older compilers.
...
Also make tanh_sinh constants static members since they're constants.
2017-06-25 11:44:08 +01:00
jzmaddock
040feb0240
Get the tests hooked up and working with a variety of compilers.
2017-06-24 09:48:32 +01:00
pabristow
bf1b8e8e10
Corrected mismerge to use my new version of constants include exp_minus_one constant.
2017-06-22 18:15:18 +01:00
pabristow
555e0f416b
commit merge from develop
2017-06-22 17:05:02 +01:00
jzmaddock
b55167446f
Quadrature: Policify the code,
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Make tanh_sinh quadrature arbitrary precision.
Rework tests so the object files are not so large.
Added some more example integrals to the tanh_sinh tests.
2017-06-21 18:29:46 +01:00
jzmaddock
5e3fd1574e
Merge branch 'double_exponential' of https://github.com/NAThompson/math into pr66
2017-06-17 18:10:25 +01:00
jzmaddock
9a8324c989
Merge pull request #71 from boostorg/pr65
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PR based on #65 prepared for CI testing
2017-06-17 09:02:56 +01:00
jzmaddock
fdd959a32f
Merge branch 'cleanup' of https://github.com/NAThompson/math into pr65.
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Also made a couple of minor modifications.
2017-06-16 19:35:13 +01:00
jzmaddock
34d413e830
trapezoidal: More fixes prior to merging:
...
Add new documentation section for integrators.
Remove isfinite from std_real_concept.hpp - it's not part of our conceptual requirements.
Add workarounds for older compilers that can't handle the default arguments to the function.
Restrict testing test_trapezoidal.cpp to compilers that handle lambdas.
Make the concept checks C++03.
Make test_trapezoidal.cpp compile with VC11's broken lambda support.
2017-06-16 18:13:42 +01:00
jzmaddock
f435cd3451
Bring trapezoidal.hpp more into line with the rest of Boost.Math:
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Add policy support for error handling and epsilon.
Fix some warnings in the test case (msvc).
2017-06-15 19:14:31 +01:00
jzmaddock
a8bb78d25b
Merge branch 'romberg' of https://github.com/NAThompson/math into pr59
...
# Resolved Conflicts:
# test/Jamfile.v2
2017-06-15 18:26:48 +01:00
jzmaddock
cf0668eb62
Fix bessel N functions to behave correctly with decimal number types.
2017-06-13 18:54:48 +01:00
jzmaddock
4b90631b84
next.hpp: workarounds for std libs with no max_digist10
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Only invoke numeric_limits<>::max_digits10 for decimal multiprecision types.
Also make sure our traits classes are instantiated on the actual number type, not an expression template.
2017-06-11 19:49:43 +01:00
jzmaddock
9b2f878103
Update next.hpp and ulp.hpp to work with decimal types.
2017-06-10 11:11:58 +01:00
jzmaddock
5c3624c0b8
Address CI failures:
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* Fix bjam command line in appveyor file.
* Fix assertions triggered in bessel_i0.hpp.
* Remove common factor testing - it's moved to integer.
* Add lots of additional {} in initializers to silence clang warnings.
2017-06-04 13:12:33 +01:00
jzmaddock
0242c64eec
float_distance: Fix cases that span several orders of magnitude.
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Add more tests.
See https://github.com/boostorg/multiprecision/issues/22 .
2017-06-02 19:40:52 +01:00
jzmaddock
37783e519a
Bessel_I0: decimal number types shouldn't use numeric_limits::digits to judge precision.
2017-05-21 08:49:06 +01:00
Nick Thompson
23403b61a1
Add concept test and include test.
2017-05-18 19:02:29 -06:00
Nick Thompson
a980bd8af3
Add concept and include test.
2017-05-18 18:23:01 -06:00
Nick
1753d6e9e4
Merge branch 'develop' into romberg
2017-05-18 17:34:52 -06:00
Nick Thompson
7660162d41
Add concept and include test.
2017-05-18 17:33:45 -06:00
jzmaddock
bc37badb91
Change signbit to normalise the result when using std::signbit.
2017-05-15 18:28:32 +01:00
Nick Thompson
78409954f2
Use quadrature namespace. Add example.
2017-05-11 21:51:35 -06:00
Nick Thompson
4801e2d8bf
Add namespace boost::math::quadrature. Remove throw when condition number of summation exceeds precision of type; how to properly mollify the condition number is not clear and should be done consistently rather than ad-hoc.
2017-05-11 21:03:00 -06:00
Nick Thompson
3bfeee838d
Double exponential quadrature.
2017-05-10 22:03:21 -06:00
pabristow
369ce4312b
Halley/Luu version working for 50 decimal digits 'reference' test values.
2017-05-10 18:21:35 +01:00
jzmaddock
5db9e8870b
Legendre_stieltjes: hook up tests.
...
Add concept checks.
Fix some warnings, and reduce dependencies.
2017-05-09 19:13:44 +01:00
jzmaddock
83891e2b79
Merge branch 'legendre_stieltjes' of https://github.com/NAThompson/math into stieltjes
2017-05-09 18:36:53 +01:00
jzmaddock
27ded3276d
Remove C++11 isms from, legendre_prime header and tests - we don't want to break existing C++03 code using that header.
2017-05-09 12:18:43 +01:00
jzmaddock
97a4184df9
Hook up concept checks for legendre_p_prime.
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Fix errors from above, add domain-error handling to the function.
2017-05-08 19:47:02 +01:00
jzmaddock
150a0b5afa
Merge branch 'legendre_derivatives' of https://github.com/NAThompson/math into legrende_prime
...
# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.
2017-05-08 19:14:16 +01:00
jzmaddock
1d0880a9ef
Remove dependencies on format and type_index.
2017-05-06 13:16:31 +01:00
jzmaddock
87ab68456d
Improve interpolator documentation and examples.
2017-05-06 12:26:37 +01:00
jzmaddock
6e8687812f
Add concept checks for barycentric_rational.
2017-05-05 13:12:25 +01:00
jzmaddock
80e7f7027c
Merge branch 'barycentric' of https://github.com/NAThompson/math into interpolate_rat
...
Fix some msvc failures.
Suppress some compiler warnings.
Added iterator based constructor.
Moved docs to better position.
# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.
2017-05-05 13:01:56 +01:00
jzmaddock
d300f98fdc
Fix msvc compiler errors in barycentric code.
2017-05-04 13:27:41 +01:00
jzmaddock
adc2234d95
Merge branch 'barycentric' of https://github.com/NAThompson/math into interpolate_rat
...
# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.
2017-05-04 13:18:05 +01:00
Nick Thompson
cf35d745d1
Remove unused typedef. Fix dangling reference to policy in airy. Pipe unused variables in compile test to /dev/null to suppress compiler warnings. Remove comment within comment.
2017-05-03 10:13:18 -06:00
jzmaddock
b9362cb000
Add concept checks for cubic-spline code, and fix resulting errors.
2017-05-03 13:32:53 +01:00
jzmaddock
127178518d
Add iterator based construction to cubic B spline.
2017-05-03 13:07:54 +01:00
Nick Thompson
45226c7ef1
Numerical differentiation by finite differences and the complex step derivative.
2017-05-02 18:29:03 -06:00
jzmaddock
3141e075ed
Fix min/max usage.
2017-05-02 20:06:53 +01:00
jzmaddock
9dd532e01a
Merge branch 'develop' of https://github.com/NAThompson/math into interpolate
2017-05-02 19:30:31 +01:00
jzmaddock
6407bedb75
Bring polynomial gcd into line with new Boost.Integer code, and improve tests.
2017-05-02 19:12:18 +01:00
Nick Thompson
48a0cf714b
Put license information in each file. Do not throw when condition number is approaching an undefined value; use mollification. Improve documentation.
2017-05-02 12:02:02 -06:00
Nick Thompson
2bbadc69fb
Place copyright notices in file.
2017-05-01 18:36:26 -06:00
Nick Thompson
4b4c4e9364
Legendre-Stieltjes polynomials.
2017-04-30 15:58:10 -06:00
jzmaddock
ceae76a526
Switch to using Boost.Integer gcd/lcm.
2017-04-24 19:26:23 +01:00
Nick Thompson
a918d0f331
Return all zeros of the Legendre polynomial at once; there seems to be no benefit to having the user calculate them one at a time.
2017-04-22 15:47:22 -05:00
jzmaddock
1c10933943
polynomial.hpp should not be including private Boost.Config header.
2017-04-20 19:23:02 +01:00
jzmaddock
fafda3176c
Fix gcd tests and code for clang on Linux
2017-04-20 14:43:28 +01:00
jzmaddock
82e3949024
GCD: Don't enable variadics unless the compiler supports them.
...
Update docs.
Escape from variadic GCD early when the result hits unity.
2017-04-15 18:31:01 +01:00
jzmaddock
c1ab95b6cc
Add rational and multiprecision types to common_factor_test.cpp.
...
Disable rational overloads if there is no numeric_limits support as boost::rational won't compile in that case anyway.
2017-04-15 18:13:30 +01:00
Nick Thompson
4110a69416
Zeros of Legendre polynomials. This uses a root bracketing given by Szego with an asymptotic by Tricomi to get a domain and an initial guess for the root, then refines it via Newton's method.
2017-04-14 15:51:39 -05:00
Nick Thompson
21bcf34a51
Derivative of Legendre polynomials of the first kind. Used to generate the weights of Gaussian quadratures.
2017-04-12 14:16:26 -05:00
jzmaddock
70e82419d5
Fix for expression template types.
2017-04-08 20:12:23 +01:00
jzmaddock
f74da283aa
Add variadic gcd and lcm variations, update tests to match.
2017-04-08 19:42:33 +01:00
jzmaddock
e71629f1c0
Make gcd/lcm functions constexpr and noexcept where applicable.
2017-04-08 19:13:08 +01:00
jzmaddock
8ee33649c7
Remove dead code orphaned by previous commits.
2017-04-07 09:55:31 +01:00
jzmaddock
5ca0e2ead8
Tighten up polynomial-GCD algorithm selection.
...
Disallow GCD's of polynomials of bounded integers as overflow is too likely to occur.
2017-04-07 09:44:48 +01:00
jzmaddock
8e98f30cb2
Remove SFINAE-logic and replace with simpler numeric_limits based algorithm selection.
2017-04-07 09:43:40 +01:00
jzmaddock
39006ecaca
Reinstate gcd of rational numbers.
2017-04-06 19:22:45 +01:00
jzmaddock
7795ad3fd1
Merge branch 'gcd_polynomial' into gcd_cpp14
2017-04-06 11:28:32 +01:00
jzmaddock
9d0dac1df9
gcd: add the function objects back.
...
Improve the gcd/lcm tests.
2017-04-04 18:29:45 +01:00
jzmaddock
e4c0fdb0f2
Make gcd/lcm independent of type_traits and mpl.
...
Later we'll try and reconcile this version with that in Boost.Integer.
2017-04-02 20:10:46 +01:00
jzmaddock
8c9709b317
Fix cases where wchar_t is not an intrinsic type.
...
Fixes: https://svn.boost.org/trac/boost/ticket/12944
2017-03-30 19:35:59 +01:00
Nick Thompson
fff12aa16b
Improve documentation for trapezoidal quadrature, explaining the role of the L1 norm calculation. Throw correct error type.
2017-03-28 13:56:18 -05:00
Nick Thompson
9f58f0d337
Add facility to check L1 norm and hence condition number of the quadrature sum. Throw when condition number exceeds the number of significant digits of the type.
2017-03-26 13:45:50 -05:00
pabristow
c5ee664a51
Refactored with policies and passes tests and timing.
2017-03-23 14:15:37 +00:00
pabristow
bdee37743d
Bug in values near to -exp(-1) corrected.
2017-03-13 10:03:33 +00:00
pabristow
0048d41dd6
Added new constants expminusone and sixth
2017-03-10 13:06:44 +00:00
pabristow
cea2465e3e
Need expminusone constant
2017-03-06 18:23:54 +00:00
pabristow
94d3cf4043
refactored to use local test_value.hpp
2017-03-06 18:10:52 +00:00
Nick Thompson
4efe710855
Add tests detailing the use cases which make it difficult to use std::unique_ptr for pimpl idiom. Also, test that evaluating the spline outside the interpolation region succeeds as best it can.
2017-03-06 11:12:51 -06:00
Nick Thompson
136e7411f5
Adaptive Trapezoidal Quadrature
...
This routine estimates the definite integral of a function f.
Assuming that f is periodic, it can be shown that this routine converges exponentially fast.
In fact, the test cases given exhibit exponential convergence with decreasing stepsize.
A potential improvement is using the Bulirsch sequence rather than the Romberg sequence to schedule the refinements.
However, the convergence is so rapid for functions of the class specified above that there seems to be no need at present.
This code is cppcheck clean, and runs successfully under AddressSanitizer and UndefinedBehaviorSanitizer.
2017-03-05 19:05:41 -06:00
Nick Thompson
446f8c415d
Cite Kress's book 'Numerical Analysis' in MLA format.
2017-03-05 10:49:22 -06:00
Nick Thompson
2506d7ed1f
Use PIMPL so that the interpolant can be passed as a functor.
2017-03-02 17:16:21 -06:00
Nick Thompson
2b9d88d352
Fixes suggested by code review of PR #57 .
2017-03-02 11:54:55 -06:00
Nick Thompson
b157403fd9
Do not use Kahan summation to compute average; use update procedure that cannot overflow recommended by Knuth.
2017-02-27 20:58:42 -06:00
Nick Thompson
fee20ab932
Given a function f, known at evenly spaced samples y_j = f(a + jh),
...
this function constructs an interpolant using compactly supported cubic b splines.
The advantage of using splines of compact support over traditional cubic splines
is that compact support makes the splines well-conditioned.
The interpolant is constructed in O(N) time and can be evaluated in constant time.
Its error is O(h^4), and obeys the interpolating condition s(x_j) = f(x_j) for all samples.
In addition, f' can be estimated from s', albeit with lower accuracy.
This routine is cppcheck clean, and is clean under AddressSanitizer and MemorySanitizer.
2017-02-23 18:21:06 -06:00
jzmaddock
4c19a1ec34
Remove unneeded parameters in new beesel J/K code.
...
Also fix some multiprecision-conceptual errors.
2017-01-29 19:18:36 +00:00
jzmaddock
38eb9d3e38
Update docs for new Bessel K0 and K1 approximation code.
2017-01-24 18:35:54 +00:00
jzmaddock
fe66909b23
Reorder some declarations to keep GCC happy.
...
Remove some dead code.
2017-01-23 19:34:34 +00:00
jzmaddock
7922883e7b
Add improved approximations for K0 and K1.
...
Based on http://www.advanpix.com/2016/01/05/rational-approximations-for-the-modified-bessel-function-of-the-second-kind-k1-for-computations-with-double-precision/
2017-01-23 17:45:51 +00:00
jzmaddock
2dc47a631a
Improve constant initialization for I0 and I1.
2017-01-23 17:45:00 +00:00
jzmaddock
cc8e300bae
Update I0 and I1 to use better approximations from Pavel Holoborodko
...
See: http://www.advanpix.com/2015/11/11/rational-approximations-for-the-modified-bessel-function-of-the-first-kind-i0-computations-double-precision/
2017-01-18 18:56:27 +00:00
pabristow
ffb025ca2c
First very rough prototype of Lambert W function, example of calculating diode current versus voltage, and some tests, including multiprecision and fixed_point types. Not yet using policies and trouble near the singularity at z=-exp(-1) and large z.
2016-12-22 18:30:27 +00:00
pabristow
78320adb7a
return 0 to T(0) in float_distance changed because fixed-point requires explicit construction
2016-12-05 16:41:18 +00:00
jzmaddock
1844134d07
Changes to call correct error handlers in C99 annex F cases.
2016-11-30 18:57:11 +00:00
zerotypos-found
3871f6a7e8
Fix issues in the inspection report
...
- Remove Non-ASCII characters (i.e. replace dashes with hyphens).
- Protect min from macro expansion.
2016-10-25 11:56:09 +09:00
jzmaddock
37fe39f2d9
Merge pull request #50 from kartikmohta/fix/boost-zero-polynomial-evaluate
...
Fix boost::math::polynomial::evaluate for the zero polynomial
2016-10-19 19:33:24 +01:00
jzmaddock
3370ea2f79
Add missing #include.
...
Fixes https://svn.boost.org/trac/boost/ticket/12537 .
2016-10-19 19:27:37 +01:00
jzmaddock
21ab379ee9
Merge branch 'develop' of https://github.com/boostorg/math into develop
2016-10-19 19:22:51 +01:00
jzmaddock
4787d870c6
Suppress some msvc warnings.
2016-10-19 19:22:37 +01:00
Kartik Mohta
9dad3e2b62
Fix boost::math::polynomial::evaluate for the zero polynomial
2016-10-17 16:13:25 -04:00
zerotypos-found
4b9823768b
Replace tabs to whitespace
2016-10-11 12:44:32 +09:00
jzmaddock
50e7ea3863
Sub-resultant GCD is only for integer types.
2016-08-26 18:40:11 +01:00
jzmaddock
accfe2f7eb
Fix msvc compile failure, and add a using declaration so we overload boost::math::gcd.
2016-08-26 18:33:10 +01:00
jzmaddock
f888dcb129
Including polynomial.hpp should get the gcd overloads as well.
2016-08-26 18:32:27 +01:00
Jeremy W. Murphy
64c887a3c9
Add overload of gcd() for polynomials with multi-precision integral coeffs.
...
And add a unit test to show that it works.
2016-08-25 23:02:03 +10:00
Jeremy W. Murphy
d817274f3f
Update some doxygen.
2016-08-25 23:00:59 +10:00
Jeremy W. Murphy
783dc6af46
Merge branch 'develop' into polynomial_ufd_gcd
2016-08-25 22:08:48 +10:00
inkstink
c9d9f446c5
fixed typos for real this time
2016-08-19 20:42:14 -04:00
inkstink
950d3990e4
fixed typos
2016-08-19 20:33:24 -04:00
pabristow
7786c7d5a8
Added Thomas Luu references
2016-08-09 16:05:20 +01:00
jzmaddock
53403a58f7
minor Intel fix.
2016-07-29 11:41:28 +01:00
Jeremy W. Murphy
3348f83fb7
Assert the loop invariant, degree(u) >= degree(v).
2016-07-27 17:47:03 +10:00
Jeremy W. Murphy
3b1f362a37
Let's not provide the subresultant algorithm as a default.
2016-07-26 19:07:51 +10:00
Jeremy W. Murphy
af290b272d
The algorithm appears to assume that u is not smaller than v.
2016-07-26 19:07:21 +10:00
jzmaddock
d3a570e91a
Fix Intel C++ test failures
2016-07-22 09:27:15 +01:00
Jeremy W. Murphy
2e024bd02d
Merge branch 'polynomial_ufd_gcd' into polynomial_ufd_gcd_2
...
# Conflicts:
# test/test_polynomial.cpp
2016-07-15 18:46:35 +10:00
Jeremy W. Murphy
579d6681bc
Merge branch 'develop' into HEAD
...
# Conflicts:
# test/test_polynomial.cpp
2016-07-15 18:42:53 +10:00
Jeremy W. Murphy
ce1d534414
Add case for zero to leading_coefficient and unit test.
2016-07-15 18:12:51 +10:00
jzmaddock
2165b95f52
Two more GCC 4.4 workarounds
2016-07-15 02:15:30 +01:00
jzmaddock
9127a2f707
Merge branch 'develop' of https://github.com/boostorg/math into develop
2016-07-15 01:31:17 +01:00
jzmaddock
12feba86fa
Remove references to removed gcd/lcd code.
2016-07-15 18:36:55 +01:00
jzmaddock
cbb0cce89b
Disable initializer_list support for GCC-4.4 as it doesn't fully support the new syntax and there appears to be no workaround.
2016-07-15 01:24:18 +01:00
jzmaddock
5d125381f6
Enable SSE2 code for more cases.
2016-07-14 13:24:09 +01:00
jzmaddock
b043126170
Add long double specializations where appropriate.
2016-07-14 13:23:44 +01:00
jzmaddock
3891523510
Fix tgamma_delta_ratio for cases where argument is very large compared to delta.
2016-07-14 13:22:16 +01:00
Jeremy W. Murphy
efa83033fa
Merge branch 'develop' into polynomial_ufd_gcd
2016-07-12 21:39:49 +10:00
jzmaddock
5e54ce2427
Fix thread_local code:
...
1) Use new Boost.Config macro.
2) Fix constants to cache value and initialize on startup when used with variable precision types.
3) Fix factorials to initialize on startup with UDT types.
4) Streamline some other variable precision code.
2016-07-03 18:27:49 +01:00
jzmaddock
44a105aaf0
Tidy up clang/thread_local detection a little.
2016-06-27 19:42:09 +01:00
jzmaddock
3f0eaf7c46
Fix clang thread_local support detection
2016-06-27 18:54:38 +01:00
Jeremy W. Murphy
882dbaddd2
[polynomial] No need to call primitive_part() on v if it equals 1.
2016-06-23 11:43:56 +10:00
Jeremy W. Murphy
6f05d647ac
[polynomial] Tidy up headers.
2016-06-23 11:28:23 +10:00
Jeremy W. Murphy
6f5537d273
[polynomial] Move gcd code into a new file.
2016-06-20 09:58:39 +10:00
Jeremy W. Murphy
95d4976b86
[polynomial] Rename gcd_ufd to subresultant_gcd.
2016-06-19 15:37:42 +10:00
Jeremy W. Murphy
ebc14aacd3
[polynomial] Correct the requirements and handling of zero for gcd_ufd.
2016-06-18 21:44:28 +10:00
Jeremy W. Murphy
21438ba03a
gcd_ufd: neaten code and improve documentation.
2016-06-17 22:52:43 +10:00
Jeremy W. Murphy
fc109276f2
Be more specific about kinds of polynomials.
2016-06-16 23:50:43 +10:00
Jeremy W. Murphy
66740e77df
Update code to reflect operator bool() now exists; overload primitive_part.
2016-06-16 23:49:17 +10:00
Jeremy W. Murphy
48e856cf34
Merge branch 'develop' into polynomial_ufd_gcd
2016-06-16 23:21:48 +10:00
jzmaddock
a96792d309
Merge branch 'develop' of https://github.com/boostorg/math into develop
2016-06-05 18:29:14 +01:00
jzmaddock
afb8e89642
Change selection of thread_local to be more conservative.
2016-06-05 18:28:56 +01:00
jzmaddock
e4cd194686
Fix misc clang issues
2016-06-04 19:26:59 +01:00
jzmaddock
5ce39f2673
squash warnings and forward policies
2016-06-03 15:11:34 +01:00
jzmaddock
e946c45e9e
Fixes for cases where number type has no infinity and divide by zero is a hard error.
2016-06-01 19:25:03 +01:00
jzmaddock
5966b186f9
Add needed typecast to factorial-from-string multiprecision code
2016-06-01 00:09:49 +01:00
Daniel James
cd496c9ace
Fix typo
2016-05-31 14:04:39 +01:00
jzmaddock
1cb146a001
Merge branch 'develop' of https://github.com/boostorg/math into develop
2016-05-31 13:36:01 +01:00
jzmaddock
7499075a01
Recalculate cached constants if the precision changes in zeta.hpp.
2016-05-31 13:33:51 +01:00
jzmaddock
f02c9cba13
Calculate lgamma near 1 and 2 via series expansion in terms of zeta functions of integers.
...
Likewise for tgamma1pm1.
2016-05-31 13:33:08 +01:00
jzmaddock
609e8373b8
We can calculate the limit as an int, no need to invoke FP code.
2016-05-31 13:31:52 +01:00
jzmaddock
6961f14eb3
Don't initialize erf's cached constants for variable-precision types.
2016-05-31 13:30:54 +01:00
jzmaddock
bd39b86ca1
Warning suppression.
2016-05-31 10:12:20 +01:00
jzmaddock
fb8528e47b
Allow our cached data to be recalculated if the precision changes in unchecked_factorial.hpp.
2016-05-31 10:11:35 +01:00
jzmaddock
8b59c26e73
Warning disable.
2016-05-31 10:10:51 +01:00
jzmaddock
a97fedee55
Don't cache values for variable-precision types in precision.hpp
2016-05-31 10:10:07 +01:00
jzmaddock
cde7271817
Update bernoulli/polygamma code to avoid caching values if the precision has changed.
2016-05-31 10:09:15 +01:00
jzmaddock
04378a1a87
Warning disable in error_handling.hpp
2016-05-31 10:07:24 +01:00
jzmaddock
dd4db9a28c
Update constants to work with types whose precision varies.
2016-05-31 10:07:01 +01:00
Jeremy W. Murphy
d922f95fd5
Merge branch 'develop' into polynomial_ufd_gcd
...
# Conflicts:
# include/boost/math/tools/polynomial.hpp
# test/test_polynomial.cpp
2016-05-16 09:48:15 +10:00
Jeremy W. Murphy
94526e54c7
Merge branch 'develop' into polynomial_zero
...
# Conflicts:
# test/test_polynomial.cpp
2016-05-15 21:03:12 +10:00
Jeremy W. Murphy
e608dc6657
Rename clear() to set_zero().
2016-05-13 18:27:31 +10:00
Jeremy W. Murphy
18a49862a9
Use typedef hack to prevent accidental conversion to an arithmetic type.
2016-05-12 21:02:34 +10:00
Kolya Matteo
51575f6474
Don't try pow to negative powers even for constants
...
This failed when pow(T,int) cannot be found. It was failing for
boost::multiprecision types.
2016-05-11 15:02:38 -04:00
Kolya Matteo
4c1a2eacef
Use default policy for error handling
2016-05-11 13:50:49 -04:00
Kolya Matteo
15e163b2a5
Throw an exception, instead of asserting
2016-05-11 13:50:49 -04:00
Kolya Matteo
f5fc788b4f
Fix merge
2016-05-11 13:50:49 -04:00
Kolya Matteo
141ef67b6a
Add pow() function for polynomials and integer powers.
2016-05-11 13:50:49 -04:00
Jeremy W. Murphy
a737a3f5c2
operator bool() and clear(): test for zero and set to zero respectively.
...
Checking for zero or non-zero and setting to zero are common operations,
so fast implementations
2016-05-11 14:02:16 +10:00
jzmaddock
bea587f3fd
Merge branch 'gcd_n' of https://github.com/jeremy-murphy/math into develop
...
# Resolved Conflicts:
# include/boost/math/common_factor_rt.hpp
# test/test_gcd.cpp
2016-05-09 18:59:17 +01:00
jzmaddock
c9bf1df944
Merge branch 'polynomial_shift' of https://github.com/jeremy-murphy/math into develop
...
# Resolved Conflicts:
# test/test_polynomial.cpp
2016-05-09 18:29:22 +01:00
jzmaddock
cace9b59de
Merge branch 'gcd' into develop
...
# Resolved Conflicts:
# test/test_polynomial.cpp
2016-05-09 18:15:54 +01:00
jzmaddock
993cdcb42e
Reduce dependencies by removing all use of Boost.Format.
...
We made only cursory use of the lib, so it's just as easy to do with it.
Also fixed a number of missing #includes which were hidden by including format.hpp.
2016-05-09 11:38:13 +01:00
Jeremy W. Murphy
a56745b479
Merge branch 'develop' into polynomial_ufd_gcd
...
# Conflicts:
# test/test_polynomial.cpp
2016-05-07 18:32:42 +10:00
Jeremy W. Murphy
a822400320
Merge branch 'develop' into polynomial_shift
...
# Conflicts:
# test/test_polynomial.cpp
2016-05-07 18:27:46 +10:00
Jeremy W. Murphy
e3101bc0eb
Return pair of <T, I> that includes the termination position.
2016-05-07 14:33:35 +10:00
Jeremy W. Murphy
df8c6584dc
Rename gcd_n to gcd_range.
2016-05-07 10:58:43 +10:00
Kolya Matteo
8336375c78
Fix corner cases for raise_error
...
This enables raise_error to work when no %1% appears in the `function` or
`message` parameters and for types without numeric_limits specializations.
Also removes misformat when BOOST_NO_RTTI is defined.
2016-05-05 18:10:43 -04:00
Kolya Matteo
430239841d
Add missing normalization in polynomial initializer_list assignment
2016-05-02 14:08:25 -04:00
Kolya Matteo
589a18f63f
Don't assume default-constructibility
2016-05-02 09:52:41 -04:00
Kolya Matteo
627a4cedfd
Multiply into a new vector and swap
2016-05-01 23:55:28 -04:00
Kolya Matteo
9c8e3f2d4b
Fix self-multiply-assign by backing down
2016-05-01 23:18:50 -04:00
Kolya Matteo
ca07aa8a0a
Fix indefinite hang with p *= p
2016-05-01 20:47:54 -04:00
Jeremy W. Murphy
2168585e98
Compute delta as late as possible.
2016-04-27 12:13:49 +10:00
Jeremy W. Murphy
8e25e0a487
Improve comments, remove superfluous using directive.
2016-04-27 12:12:20 +10:00
Jeremy W. Murphy
60d6a05d2c
Prefer immediate return to goto.
2016-04-22 13:32:34 +10:00
Jeremy W. Murphy
d484fa657c
Remove inferior generalized gcd; include integral size promotion.
2016-04-20 22:53:56 +10:00
Jeremy W. Murphy
dc81bc8e6e
Add 4.6.1E, generalized gcd.
...
Should be useful for cross-validating 4.6.1C.
2016-04-20 01:38:05 +10:00
jzmaddock
1ef4bb6490
Add mixed binary algorithm plus gcd_traits class with bitscan support.
2016-04-18 13:50:01 +01:00
Jeremy W. Murphy
aa19132d74
4.6.1C: Greatest common divisor over a unique factorization domain.
2016-04-17 14:21:01 +10:00
Jeremy W. Murphy
5bfe2a7b15
Efficient conversion to bool.
...
This will save a lot of (x == zero_element<...>(...)) syntax that is not
only unwieldy but inefficient.
2016-04-17 13:42:50 +10:00
Jeremy W. Murphy
d6dd40def6
Contextual comment and zero case for pp().
2016-04-15 14:17:42 +10:00
Jeremy W. Murphy
573b9fc399
content and primitive_part of a polynomial over a ufd.
2016-04-15 13:14:18 +10:00
Jeremy W. Murphy
b3d398636c
gcd_n: Further comments.
2016-04-15 07:29:38 +10:00
Jeremy W. Murphy
af28716e31
Algorithm description.
2016-04-14 22:58:46 +10:00
Jeremy W. Murphy
5b8c448ce0
gcd of n values.
2016-04-14 14:22:12 +10:00
jzmaddock
e9bafa3236
We need some using std::swap declarations.
2016-04-12 18:35:01 +01:00
Jeremy W. Murphy
e963c67af2
Normalize after left-shift assignment to prevent denormalized zeroes.
2016-04-10 01:27:36 +10:00
jzmaddock
07f5e1666b
Get the tests passing with Jeremy's new gcd.
2016-04-06 19:16:47 +01:00
jzmaddock
9f5d39c5e1
Merge branch 'gcd_revamp' of https://github.com/jeremy-murphy/math into gcd
...
# Fixed Conflicts:
# reporting/performance/test_gcd.cpp
# test/test_gcd.cpp
2016-04-06 18:09:45 +01:00
jzmaddock
11500b787b
Merge branch 'polynomial_shift' of https://github.com/jeremy-murphy/math into gcd
...
# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.
2016-04-06 17:58:21 +01:00
Jeremy W. Murphy
473cc9f209
Use std::numeric_limits rather than Boost's built-in type_traits.
...
The Boost type traits are too strict about what qualifies as a signed
number.
2016-04-05 09:48:15 +10:00
Jeremy W. Murphy
fd11b9a4da
Use <<= rather than <<.
2016-04-05 09:44:28 +10:00
Jeremy W. Murphy
232a64424f
Use unqualified swap to allow ADL.
2016-04-05 09:41:59 +10:00
Jeremy W. Murphy
11e502b4ac
New gcd implementation.
2016-04-04 18:36:53 +10:00
Jeremy W. Murphy
cff8705458
Consistent white space.
2016-03-28 16:08:04 +11:00
Jeremy W. Murphy
238cd6078b
polynomial: odd/even predicates.
...
We use the definition of odd and even consistent with considering x as the
smallest prime factor. That is, an even polynomial has a constant of zero.
2016-03-28 16:04:27 +11:00
Jeremy W. Murphy
e9da8a10bf
polynomial: Left and right shift operators.
...
Shifting adds or removes a factor of x in the same way that shifting adds
or removes a factor of 2 to integers.
2016-03-27 22:03:33 +11:00
Jeremy W. Murphy
521ee8a0af
Use the template parameter N and container's size_type.
2016-03-08 19:24:45 +11:00
jzmaddock
65f7440c2f
Minor fixes for polynomial division:
...
* Use Boost.Config macros not direct checks on C++ version.
* Use dedicated integer power function - fixes VC10 build failure, also prevents loss of digits when integer type is wider than double.
2016-03-02 19:37:46 +00:00
jzmaddock
2ed1361e73
Merge branch 'polynomial_initializer_list' of https://github.com/jeremy-murphy/math into develop
2016-03-02 18:47:11 +00:00
jzmaddock
7cecd8ddf4
Fix up mpfr support
2016-02-05 13:59:45 +00:00
Jeremy W. Murphy
7969de6fae
Add C++11 initializer_list constructor and assignment to polynomial class.
2016-01-31 19:04:37 +11:00
Jeremy W. Murphy
0fae5d590a
Explicitly specify the return type for Boost lambda on * and /.
...
Appears that return type deduction failed for multiprecision types.
2016-01-16 14:51:35 +11:00
jzmaddock
8e7660e909
Merge branch 'develop' of https://github.com/boostorg/math into develop
2016-01-10 11:51:38 +00:00
jzmaddock
1adea9929f
Add missing inline declarations.
...
See https://svn.boost.org/trac/boost/ticket/11892 .
2016-01-10 11:51:24 +00:00
Kohei Takahashi
fbd1393858
Qualify std:: for isnan in some situation.
...
Because isnan is implemented as a macro and libstdc++ undef it within
<cmath> (at least FreeBSD 10).
2016-01-06 19:39:55 +09:00
jzmaddock
74ff2db959
Change <quadmath.h> config to not use it at all if we don't have __has_include as GCC may be configured with --disable-libquadmath but still signal that it supports __float128
2016-01-01 16:49:48 +00:00
jzmaddock
587eb660aa
Merge branch 'develop' of https://github.com/boostorg/math into develop
2015-12-14 18:03:22 +00:00
jzmaddock
b04e78b79e
Fix msvc warnings.
2015-12-14 18:03:05 +00:00
pabristow
7a7d3321fe
Moved polystuff to tools, added JWM as author and numerous minor edits
2015-12-14 16:13:05 +00:00
jzmaddock
c36506f852
Merge pull request #17 from jeremy-murphy/polynomial_division
...
Polynomial division
2015-12-13 12:06:00 +00:00
Jeremy W. Murphy
25ed0ffbca
Negation depends only on negation, not on multiplication.
2015-12-13 12:15:09 +11:00
jzmaddock
56f74cbfe9
Fix msvc warning.
2015-11-27 18:52:54 +00:00
Jeremy W. Murphy
09dd190e5a
Move identity transformation into detail namespace.
2015-11-21 14:28:39 +11:00
Jeremy W. Murphy
6773baf318
Move arithmetic implementation into private functions.
...
Primarily so that they can be used inside loops where normalization is not
required or is even erroneous.
2015-11-21 14:26:00 +11:00
Jeremy W. Murphy
f8d6220e4e
More documentation updates and parameter name consistency.
2015-11-20 12:06:13 +11:00
Jeremy W. Murphy
292bfc6752
Denormalize zero in multiplication to fit algorithmic requirements.
...
Fixes bug introduced by normalizing zero to the empty set.
2015-11-20 11:33:00 +11:00
Jeremy W. Murphy
e6e1e9440b
Make the single-argument constructor explicit.
...
Prevent unexpected conversion to polynomial!
2015-11-18 12:15:35 +11:00
Jeremy W. Murphy
37e8063420
Add missing heterogeneous division operators.
2015-11-18 12:14:45 +11:00
jzmaddock
477ab19672
Restrict use of __float128 to cases where quadmath.h is available
2015-11-16 18:35:16 +00:00
Jeremy W. Murphy
87268a735a
Division of polynomials over integers.
...
Test int and double throughout most of test suite.
2015-11-16 00:41:37 +11:00
Jeremy W. Murphy
b981995cc0
Replace synthetic division with algorithm D from Knuth.
...
Simpler, specific to division of polynomials over a field.
2015-11-15 14:08:40 +11:00
jzmaddock
e8c74af768
Fix error in cyl_neumann(2, x) introduced by previous reorganisation.
2015-11-11 19:19:11 +00:00
jzmaddock
3f342bfa60
More MacOS fixes: apply fixes from main template to <double> specialization.
2015-11-11 17:49:50 +00:00
jzmaddock
7a84f91de1
Merge branch 'develop' of https://github.com/boostorg/math into develop
2015-11-10 12:47:26 +00:00
jzmaddock
824c28f09f
Another try at getting MacOS tests passing.
2015-11-10 12:47:06 +00:00
Jeremy W. Murphy
94e961ec7c
Division and modulus by a number.
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Test that multiplication by 0.5 is equal to division by 2.
2015-11-09 00:43:29 +11:00
Jeremy W. Murphy
3c147eb77a
Revert "is_field_like checks that type T is not integral, nor complex, and has /=."
...
This reverts commit 9c6d10644b
.
2015-11-09 00:15:48 +11:00
Jeremy W. Murphy
9c6d10644b
is_field_like checks that type T is not integral, nor complex, and has /=.
2015-11-07 22:36:38 +11:00
Jeremy W. Murphy
115585481c
Merge remote-tracking branch 'refs/remotes/jeremy/polynomial_division' into polynomial_division
2015-11-05 00:02:31 +11:00
Jeremy W. Murphy
ec913ea3df
Multiplicative identity element.
2015-11-05 00:02:24 +11:00
Jeremy Murphy
4510ecaa8a
Disable division and remainder for integer types.
...
Use std::numeric_limits<T>::is_integer.
Also removed the "unchecked_" prefix from synthetic_division.
2015-11-04 20:17:06 +11:00
Jeremy W. Murphy
cb36a289e3
Simplify addition: there is actually no need to check for zero.
...
The likely frequency of zero makes it silly to check for it.
2015-11-04 12:24:31 +11:00
Jeremy W. Murphy
72f35334d3
Unary minus (negate) operator.
2015-11-03 23:57:11 +11:00
Jeremy W. Murphy
babd53e857
Multiplication bugfixes for zero.
2015-11-03 23:56:53 +11:00
Jeremy W. Murphy
cba0dc6e7e
Throw logic_error for degree() if size() == 0.
...
Use size() in place of degree() internally.
2015-11-03 23:55:37 +11:00
Jeremy W. Murphy
066885dc5a
Whoops, need sign function for addition of constant values too.
2015-11-03 14:43:03 +11:00
Jeremy W. Murphy
b39391cb02
Change exception to assertion (according to my design philosophy).
2015-11-02 23:42:13 +11:00
Jeremy W. Murphy
fed9a626be
Rename linear_translation to addition.
2015-11-02 23:24:06 +11:00
Jeremy W. Murphy
964c49c70e
Generalize addition and subtraction of constant values.
...
Simplify the implementation by not checking for infrequent cases.
2015-11-02 23:23:47 +11:00
Jeremy W. Murphy
38edca726d
Rename remove_high_degree_zeroes to normalize.
2015-11-02 23:04:32 +11:00
Jeremy W. Murphy
eaa54b1bab
remove_high_degree_zeroes(): trim zeroes from the right of m_data.
2015-11-01 16:01:26 +11:00
Jeremy W. Murphy
2479c2ae90
Fixed some installation problems, now lambda works.
2015-11-01 13:25:46 +11:00
Jeremy W. Murphy
f6d014d15e
Tidying up and trying out algorithmic forms of loops.
2015-11-01 12:49:24 +11:00
Jeremy W. Murphy
739c056f2b
Enforce representation of zero polynomial as {}, not {0}.
...
Simplify addition and subtraction into one function.
Add short-circuit logic for zero to arithmetic.
2015-11-01 03:38:13 +11:00
Jeremy W. Murphy
6080afee77
Fix quotient_remainder to use the correct ordering of coefficients.
...
Add equality operator and zero_element() for multiplication.
2015-11-01 03:28:59 +11:00
pabristow
57a71ba5f8
#11768 : Skewness formula for triangular distribution corrected, tests added and docs updated.
2015-10-29 18:19:46 +00:00
Jeremy W. Murphy
86a92e2602
Use Boost.Operators for dividable and modable.
2015-10-27 08:53:51 +11:00
jzmaddock
d6e6ec366e
Move some code around and simplify things a bit to improve performance.
2015-10-26 18:16:14 +00:00
jzmaddock
3eed7acedf
Fix argument names.
2015-10-26 18:14:59 +00:00
Jeremy W. Murphy
1fd285721c
Add some post-condition assertions.
2015-10-25 14:55:39 +11:00
Jeremy W. Murphy
240e4e6e0f
Separate out into unchecked_synthetic_division().
2015-10-25 12:05:32 +11:00
Jeremy W. Murphy
35041b318c
Add / and %.
2015-10-25 10:49:47 +11:00
Jeremy W. Murphy
cf840c4ce2
First draft of working quotient_remainder.
2015-10-25 01:46:20 +11:00
jzmaddock
a7a0117859
Tentative VC7.1 fix.
2015-10-22 10:51:04 +01:00
jzmaddock
5d42feb5c1
Reduce conceptual requirements on log_min_value/log_max_value.
2015-10-22 10:12:55 +01:00
jzmaddock
1690851386
Fix for __float128 support in fpclassify.
2015-09-24 10:18:29 +01:00
jzmaddock
2f31042470
Merge branch 'develop' of https://github.com/boostorg/math into develop
2015-09-11 12:02:29 +01:00
jzmaddock
3287c922ea
Fix some corner cases in the beta functions.
...
Add better tests for the incomplete beta derivative.
Update docs to match.
2015-09-11 12:02:04 +01:00
Adam Wulkiewicz
00714c1a6d
Fix type passed into BOOST_MATH_NOEXCEPT() in specialization of epsilon().
2015-09-09 15:06:29 +02:00
jzmaddock
d719e4b567
Remove no longer needed special_functions sub-directory.
...
Also fix lots of inspect-report failures.
2015-09-07 19:35:29 +01:00
jzmaddock
c6593b149b
Fix GCC test failures when building with -fno-exceptions.
2015-09-06 19:21:17 +01:00
jzmaddock
ba365b5aaa
Enable running of tests with exception handling off.
...
And fix a few bugs that showed up in the process.
Currently msvc-only (not GCC as Boost.Test doesn't build).
2015-09-05 19:08:28 +01:00
jzmaddock
a0f0b96921
Fix case where non-centrality parameter for chi-squared is zero.
...
See https://svn.boost.org/trac/boost/ticket/11557 .
2015-09-04 09:40:08 +01:00
jzmaddock
9d3d2e96a0
Fix code to match documentation in hypergeometric distro.
2015-09-03 19:23:10 +01:00
jzmaddock
789131a224
Add some needed typecasts to args of std::max.
2015-09-03 18:43:36 +01:00
jzmaddock
c2b706da15
Add __float128 support.
2015-09-03 18:43:05 +01:00
jzmaddock
e4ec61699a
Fix tests for FLT_EVAL_TYPE.
...
See https://svn.boost.org/trac/boost/ticket/11429 .
2015-09-03 18:13:20 +01:00
jzmaddock
1d1d400762
Add some needed typecasts.
2015-09-03 10:29:28 +01:00
jzmaddock
429825535b
Fix type of boolean values.
2015-09-03 09:34:42 +01:00
jzmaddock
7dcabda78b
Merge branch 'accuracy' into develop
...
Conflicts:
test/float128/test_polygamma.cpp
test/powm1_sqrtp1m1_test.hpp
2015-09-03 09:12:11 +01:00
jzmaddock
673c229a6c
More constexpr and noexcept specifiers.
2015-09-01 17:34:50 +01:00
jzmaddock
146f0471ec
Fix previous commit!
2015-08-29 11:21:55 +01:00
jzmaddock
3d8d58262d
Add workaround for early/broken constexpr implementations.
2015-08-29 09:20:28 +01:00
jzmaddock
57219acee9
Make more functions constexpr and noexcept.
2015-08-28 12:27:41 +01:00
jzmaddock
06cff2b46f
Merge branch 'accuracy' of https://github.com/boostorg/math into accuracy
2015-08-27 10:43:25 +01:00
jzmaddock
4c278283a7
More noexcept specs.
2015-08-27 10:42:45 +01:00
jzmaddock
dac39d03e1
Change noexcept to be less greedy in instantiating numeric_limits: fixes some multiprecision failures
2015-08-25 09:04:29 +01:00
jzmaddock
bf29ef6628
Begin marking up functions as constexpr and noexcept where possible.
2015-08-23 17:50:56 +01:00
jzmaddock
8f252f78a0
Building with hidden scope doesn't work on Oracle.
...
Also added needed typecast for Oracle 64-bit build.
2015-08-20 08:53:00 +01:00
jzmaddock
ba98215010
Oracle compiler needs GNU align syntax.
2015-08-17 19:07:37 +01:00
jzmaddock
277dbd4f5c
Add compiler comparison option.
2015-08-17 13:05:50 +01:00
jzmaddock
8a29241cc3
Fix bug in root bracketing code
2015-08-11 18:17:56 +01:00
jzmaddock
3e67c80eeb
Improve quantile calculation so as to avoid underflow causing lots of PDF calls and poor performance.
2015-08-09 17:29:34 +01:00
jzmaddock
c3793dbff2
One more try to get powm1 accuracy down.
2015-08-02 18:26:47 +01:00
jzmaddock
801a739595
Fix GCC warnings.
2015-08-01 19:13:22 +01:00
jzmaddock
258a2aeb4c
Big warning suppression fix for VC14.
2015-08-01 18:00:41 +01:00
jzmaddock
a18661ad40
Tweak powm1 one more time near the boundary conditions.
2015-07-31 19:19:47 +01:00
jzmaddock
da958ee36a
Some more tweaks to powm1.
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Plus some more tests.
2015-07-31 09:25:31 +01:00
jzmaddock
ce953afcda
Yet another "better powm1".
2015-07-28 19:23:53 +01:00
jzmaddock
1177477903
Remove deprecated type_traits usage.
2015-07-25 11:45:49 +01:00
jzmaddock
e973194d55
Fix some corner cases in the non-central distros.
2015-07-18 16:41:28 +01:00
jzmaddock
541f0d2839
Fix method selection condition in powm1.
2015-07-13 10:39:35 +01:00
jzmaddock
74b8427084
Fix domain_error for k==1.
2015-07-11 09:49:17 +01:00
jzmaddock
869bf00304
Improve powm1 accuracy slightly.
2015-07-11 09:16:55 +01:00
jzmaddock
bab82f2eb1
Correct overflow handling in bessel derivatives.
2015-07-10 19:50:05 +01:00
jzmaddock
43de5afcf2
Oops correct previous commit.
2015-07-07 18:45:45 +01:00
jzmaddock
faacf0520d
Fix function template specialization definition.
2015-07-07 18:42:01 +01:00
jzmaddock
d9dc112aee
Fix bug in ellint_2 for very small angles.
...
With thanks to Rocco Romeo.
2015-07-05 19:42:31 +01:00
jzmaddock
32b31bbb72
Add explicit overloads for std::pair to handle C++03 compilers.
2015-06-19 10:05:12 +01:00
jzmaddock
aedcfb355b
Fix template name used only on Darwin.
2015-06-18 18:35:15 +01:00
jzmaddock
2a94e603e5
Add relative_difference tests.
...
And fix resulting issues.
2015-05-26 17:17:47 +01:00
jzmaddock
afc1237939
Stop using modfl on Mingw - it crashes!
2015-05-25 19:20:09 +01:00
jzmaddock
69b2524d13
Document ulp function.
...
Improve tests, and fix issues that show up.
2015-05-25 08:47:34 +01:00
jzmaddock
94b8195aad
Add ulp function.
...
Update tests for relative_difference etc.
Add new functions to math_fwd.hpp.
Add new functions to concept tests.
2015-05-24 12:01:06 +01:00
jzmaddock
73c27a1a6d
Rewrite float-comparison docs to use new public interfaces.
2015-05-23 12:06:36 +01:00
jzmaddock
e7b5c6a0be
Add relative_difference.hpp
2015-05-18 18:24:26 +01:00
jzmaddock
74a42f98ea
Fix various typos.
...
Change Schroeder to Schroder.
2015-05-18 18:23:47 +01:00
jzmaddock
8aaf48ecaa
Add test case for root-finding.
...
Also fix missing using declaration in roots.hpp.
2015-05-14 19:02:40 +01:00
jzmaddock
66296fc6bd
Fix bug in newton_raphson_iterate.
...
Which may cause switching to bisection too early.
2015-05-12 19:32:59 +01:00
jzmaddock
0b166f37ab
Merge branch 'develop' into rooting
2015-05-11 19:08:00 +01:00
jzmaddock
764738d596
Change root finding code to be better boiler-plated.
...
Re-run tests accordingly.
2015-05-10 10:06:08 +01:00
jzmaddock
308f39c78a
Fix iteration count housekeeping so we don't accidentally miss one if we get an exact result because f(x) is zero.
2015-05-05 13:15:23 +01:00
jzmaddock
c8eb3c9cf4
Add default constructor for eps_tolerance.
2015-04-29 18:47:09 +01:00
jzmaddock
da33ba4425
Fix heuristic in schroeder_iterate.
...
Brings schroeder_iterate more into line with halley_iterate.
2015-04-28 19:16:33 +01:00
Jessica Hamilton
d4240296b5
Haiku: disable float128 and long double support
2015-04-09 09:38:27 +12:00
jzmaddock
2f09aca3cd
Merge branch 'develop' of https://github.com/boostorg/math into develop
2015-04-07 18:01:54 +01:00
jzmaddock
0cbed0315d
Fix digit count for 128-bit quad-floart types.
...
As per discussion here: http://www.exploringbinary.com/7-bits-are-not-enough-for-2-digit-accuracy/comment-page-1/#comment-9358
2015-04-07 17:57:07 +01:00
Lauri Nurmi
0c273d09a9
Fix spelling of "occurr*".
2015-03-28 22:11:16 +02:00
pabristow
1f0552daea
merged develop into rooting and rebuilt html
2015-03-12 12:31:01 +00:00
jzmaddock
c6e152efd4
Disable __float128 on Solaris - it segfaults when used at program startup (tested solaris 11).
2015-03-08 18:58:15 +00:00
jzmaddock
b423b350a8
Add needed member.
2015-02-28 19:42:39 +00:00
jzmaddock
97cd1ea0ea
Change not to use cstdfloat as that header may not actually define any types!
2015-02-28 19:31:05 +00:00
jzmaddock
5e92ce7ae6
Solaris doesn't have fpclassify
2015-02-26 11:55:23 +00:00
jzmaddock
58edb99ca8
Workaround for bug in Solaris compiler.
2015-02-23 17:15:23 +00:00
jzmaddock
1ef4e9c1c2
Tentative fix for solaris/oracle compiler issue https://svn.boost.org/trac/boost/ticket/10925
2015-02-22 18:48:09 +00:00
jzmaddock
ec7a31e982
Merge branch 'carlson' into develop
2015-02-20 13:30:24 +00:00
jzmaddock
7fa11a133f
Add Heuman Lambda Function.
2015-02-19 19:33:56 +00:00
jzmaddock
072d6ef395
Add Jacobi Zeta Function.
2015-02-19 16:49:03 +00:00
jzmaddock
026d5d2ee2
Hook up a full set of tests for ellint_d.
2015-02-18 18:04:02 +00:00
jzmaddock
c1200bf7cd
Add initial version of Elliptic Integral D.
2015-02-17 19:03:50 +00:00
jzmaddock
bf3f5528eb
Merge branch 'carlson' into develop
2015-02-17 13:08:21 +00:00
jzmaddock
4705e25f70
Fix some compiler warnings
2015-02-17 12:43:54 +00:00
jzmaddock
61cc79bebd
Fix test failures.
2015-02-17 12:43:40 +00:00
jzmaddock
5eb3bbbfcc
Apply Carlson's latest relations for the Legendre Elliptic integrals.
2015-02-16 17:49:56 +00:00
jzmaddock
f7c55524be
Add missing #include.
2015-02-15 18:57:14 +00:00
jzmaddock
110a5327b2
Apply more special cases to RD and RG plus tests.
2015-02-15 18:48:33 +00:00
jzmaddock
cbb1d9cb5f
Add RF(x, y, 0) as a special case.
2015-02-15 11:34:44 +00:00
jzmaddock
545961746c
Fix for issue https://svn.boost.org/trac/boost/ticket/10938
2015-02-05 19:02:52 +00:00
jzmaddock
20965d162e
Tidy up dead code, make comment a little clearer. See https://svn.boost.org/trac/boost/ticket/10985
2015-02-05 18:34:49 +00:00
jzmaddock
529190e194
Merge branch 'master' of https://github.com/alexhenrie/math into develop
2015-02-05 18:10:30 +00:00
Alex Henrie
a4664e00d5
Correct spelling of "suppress"
2015-01-30 15:28:30 -07:00
jzmaddock
63525295e4
[Carlson RG] Fix test failures and concept-checking failures.
2015-01-21 17:46:14 +00:00
jzmaddock
b358c793d5
[Carlson Elliptic Integrals] Add doc for RG.
2015-01-08 18:15:18 +00:00
jzmaddock
11d4d7eb11
[Carlson elliptic Integrals] Add ellint_rg plus tests.
2015-01-08 13:43:37 +00:00
jzmaddock
2ba0b25c16
[Carlson Elliptic Integrals] Fix #includes and conceptual errors. Tweak RD convergence and error rates.
2015-01-08 09:47:20 +00:00
jzmaddock
64bf08fce4
[Carlson Elliptic Integrals] Add special cases for RF.
2015-01-07 19:00:25 +00:00
jzmaddock
ef2312dfd5
[Carlson elliptic integrals] Fix missing return statement.
2015-01-07 18:38:11 +00:00
jzmaddock
89fcff4266
[Carlson Elliptic Integrals] Update RD to use Carlson's latest methods. Add more RD test cases. Update copyright info.
2015-01-07 18:24:08 +00:00
jzmaddock
9561623736
[Beta/Gamma]Fix concept failures caused by previous commit.
2015-01-06 18:06:10 +00:00
jzmaddock
08a365a1f5
[legendre polys] Disable policy based overloads when the final argument is not in fact a policy. See https://svn.boost.org/trac/boost/ticket/10902
2015-01-05 19:08:56 +00:00
jzmaddock
b6e56ccd22
[constants] Fix namespace scope constants so they are constexpr, see https://svn.boost.org/trac/boost/ticket/10901
2015-01-05 18:32:30 +00:00
jzmaddock
5bd2b77ec4
[gamma_p_derivative] Fix spurious underflow spotted by Rocco Romeo.
2015-01-05 18:16:51 +00:00
jzmaddock
bc3d8ed2e3
[Incomplete Beta] Fix some more spurious underflows spotted by Rocco Romeo.
2015-01-05 17:39:13 +00:00
jzmaddock
b3d11e9545
[Ellint Carlson] Update RJ to carlson's latest algorithm. Add missing include to ellint_rc.hpp. Add more test cases for RJ special cases.
2015-01-05 11:46:34 +00:00
jzmaddock
fe6d89db43
[tgamma] Apply fix from https://svn.boost.org/trac/boost/ticket/10905 .
2014-12-31 18:18:37 +00:00
jzmaddock
669214556a
[ellint RC] rewrite to use elementary functions only.
2014-12-30 13:24:41 +00:00
jzmaddock
04abb9d194
[ellint RF] rewrite to use carlson's latest methods.
2014-12-30 13:24:08 +00:00
jzmaddock
1def3942bf
[ellint 3] Move k==0 case to earlier in the logic
2014-12-30 13:23:11 +00:00
jzmaddock
4c9624786c
[Ellint Pi] Change v < 0 case to use Rocco Romeo's simplified expressions.
2014-12-27 18:57:32 +00:00
jzmaddock
e6b86ba93d
[Ellint Pi] Fix spurious underflow in sqrt(-v*N).
2014-12-27 13:30:51 +00:00
jzmaddock
47c2f9254c
[Ellint Pi] Add some more special case handling, plus tests.
2014-12-26 17:21:10 +00:00
jzmaddock
18dd27295d
[Ellint Pi] Reorganize which reduction occurs in which order, and fix numerical stability issues identified by Rocco Romeo.
2014-12-25 16:52:37 +00:00
jzmaddock
83155a7a67
[Elliptic Pi] Change expression to not suffer spurious under/over flow, add test case.
2014-12-22 16:55:06 +00:00
jzmaddock
2ab808f547
[Ellint Pi] Try and actually use the correct equation for negative v in Pi[v, k] !
2014-12-21 19:08:18 +00:00
jzmaddock
b885aa757a
[bernoulli] suppress some compiler warnings.
2014-12-21 13:10:16 +00:00
jzmaddock
57b38b0dfc
Add binomial_coefficient to math_fwd.hpp and test.
2014-12-21 13:09:40 +00:00
jzmaddock
5af7e8fdb8
[incomplete gamma] Fix corner cases identified by Rocco Romeo.
2014-12-20 19:18:25 +00:00
jzmaddock
0c1a603e17
[incomplete beta] Fix corner cases identified by Rocco Romeo.
2014-12-20 18:18:16 +00:00
jzmaddock
160beaa477
[Ellint Pi] Fix corner cases identified by Rocco Romeo and add tests for them.
2014-12-20 09:47:06 +00:00
jzmaddock
50bffe8005
Update conceptual requirements for root finding algorithms, and add concept test for them.
2014-12-14 09:44:03 +00:00
pabristow
ee8d6338fc
Merge branch 'develop' into arcsine_dist
...
Conflicts:
doc/html/backgrounders.html
doc/html/constants.html
doc/html/cstdfloat.html
doc/html/dist.html
doc/html/extern_c.html
doc/html/gcd_lcm.html
doc/html/index.html
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doc/html/inverse_complex.html
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doc/html/math_toolkit/archetypes.html
doc/html/math_toolkit/asin.html
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doc/html/math_toolkit/demo.html
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doc/html/math_toolkit/dist_ref/dists/pareto.html
doc/html/math_toolkit/dist_ref/dists/poisson_dist.html
doc/html/math_toolkit/dist_ref/dists/rayleigh.html
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doc/html/math_toolkit/dist_ref/dists/students_t_dist.html
doc/html/math_toolkit/dist_ref/dists/triangular_dist.html
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doc/html/math_toolkit/dist_ref/dists/weibull_dist.html
doc/html/math_toolkit/dist_ref/nmp.html
doc/html/math_toolkit/ellint.html
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doc/html/math_toolkit/ellint/ellint_carlson.html
doc/html/math_toolkit/ellint/ellint_intro.html
doc/html/math_toolkit/error_handling.html
doc/html/math_toolkit/exact_typdefs.html
doc/html/math_toolkit/examples.html
doc/html/math_toolkit/exp.html
doc/html/math_toolkit/expint.html
doc/html/math_toolkit/expint/expint_i.html
doc/html/math_toolkit/expint/expint_n.html
doc/html/math_toolkit/factorials.html
doc/html/math_toolkit/factorials/sf_binomial.html
doc/html/math_toolkit/factorials/sf_double_factorial.html
doc/html/math_toolkit/factorials/sf_factorial.html
doc/html/math_toolkit/factorials/sf_falling_factorial.html
doc/html/math_toolkit/factorials/sf_rising_factorial.html
doc/html/math_toolkit/fastest_typdefs.html
doc/html/math_toolkit/float128.html
doc/html/math_toolkit/float128/exp_function.html
doc/html/math_toolkit/float128/overloading_template_functions_w.html
doc/html/math_toolkit/float128/typeinfo.html
doc/html/math_toolkit/fp_facets.html
doc/html/math_toolkit/fp_facets/examples.html
doc/html/math_toolkit/fp_facets/facets_intro.html
doc/html/math_toolkit/fp_facets/portability.html
doc/html/math_toolkit/fp_facets/rationale.html
doc/html/math_toolkit/fp_facets/reference.html
doc/html/math_toolkit/fpclass.html
doc/html/math_toolkit/future.html
doc/html/math_toolkit/gcd_credits.html
doc/html/math_toolkit/gcd_function_object.html
doc/html/math_toolkit/gcd_header.html
doc/html/math_toolkit/gcd_history.html
doc/html/math_toolkit/getting_best.html
doc/html/math_toolkit/greatest_typdefs.html
doc/html/math_toolkit/hankel.html
doc/html/math_toolkit/hankel/cyl_hankel.html
doc/html/math_toolkit/hankel/sph_hankel.html
doc/html/math_toolkit/high_precision.html
doc/html/math_toolkit/high_precision/e_float.html
doc/html/math_toolkit/high_precision/float128.html
doc/html/math_toolkit/high_precision/use_mpfr.html
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doc/html/math_toolkit/high_precision/use_ntl.html
doc/html/math_toolkit/high_precision/using_test.html
doc/html/math_toolkit/high_precision/why_high_precision.html
doc/html/math_toolkit/hints.html
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doc/html/math_toolkit/internals1.html
doc/html/math_toolkit/internals1/cf.html
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doc/html/math_toolkit/internals1/rational.html
doc/html/math_toolkit/internals1/roots.html
doc/html/math_toolkit/internals1/roots2.html
doc/html/math_toolkit/internals1/series_evaluation.html
doc/html/math_toolkit/internals1/tuples.html
doc/html/math_toolkit/internals2.html
doc/html/math_toolkit/internals2/error_test.html
doc/html/math_toolkit/internals2/minimax.html
doc/html/math_toolkit/internals2/polynomials.html
doc/html/math_toolkit/internals2/test_data.html
doc/html/math_toolkit/internals_overview.html
doc/html/math_toolkit/interp.html
doc/html/math_toolkit/intro_pol_overview.html
doc/html/math_toolkit/introduction.html
doc/html/math_toolkit/inv_hyper.html
doc/html/math_toolkit/inv_hyper/acosh.html
doc/html/math_toolkit/inv_hyper/asinh.html
doc/html/math_toolkit/inv_hyper/atanh.html
doc/html/math_toolkit/inv_hyper/inv_hyper_over.html
doc/html/math_toolkit/issues.html
doc/html/math_toolkit/jacobi.html
doc/html/math_toolkit/jacobi/jac_over.html
doc/html/math_toolkit/jacobi/jacobi_cd.html
doc/html/math_toolkit/jacobi/jacobi_cn.html
doc/html/math_toolkit/jacobi/jacobi_cs.html
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doc/html/math_toolkit/jacobi/jacobi_ds.html
doc/html/math_toolkit/jacobi/jacobi_elliptic.html
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doc/html/math_toolkit/jacobi/jacobi_sn.html
doc/html/math_toolkit/lanczos.html
doc/html/math_toolkit/lcm_function_object.html
doc/html/math_toolkit/macros.html
doc/html/math_toolkit/main_faq.html
doc/html/math_toolkit/main_intro.html
doc/html/math_toolkit/main_tr1.html
doc/html/math_toolkit/mem_typedef.html
doc/html/math_toolkit/minimum_typdefs.html
doc/html/math_toolkit/namespaces.html
doc/html/math_toolkit/navigation.html
doc/html/math_toolkit/new_const.html
doc/html/math_toolkit/next_float.html
doc/html/math_toolkit/next_float/float_advance.html
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doc/html/math_toolkit/number_series.html
doc/html/math_toolkit/number_series/bernoulli_numbers.html
doc/html/math_toolkit/number_series/primes.html
doc/html/math_toolkit/number_series/tangent_numbers.html
doc/html/math_toolkit/oct_create.html
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doc/html/math_toolkit/oct_tests.html
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doc/html/math_toolkit/octonion.html
doc/html/math_toolkit/overview.html
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doc/html/math_toolkit/owens_t.html
doc/html/math_toolkit/perf_over1.html
doc/html/math_toolkit/perf_over2.html
doc/html/math_toolkit/perf_test_app.html
doc/html/math_toolkit/pol_overview.html
doc/html/math_toolkit/pol_ref.html
doc/html/math_toolkit/pol_ref/assert_undefined.html
doc/html/math_toolkit/pol_ref/discrete_quant_ref.html
doc/html/math_toolkit/pol_ref/error_handling_policies.html
doc/html/math_toolkit/pol_ref/internal_promotion.html
doc/html/math_toolkit/pol_ref/iteration_pol.html
doc/html/math_toolkit/pol_ref/namespace_pol.html
doc/html/math_toolkit/pol_ref/pol_ref_ref.html
doc/html/math_toolkit/pol_ref/policy_defaults.html
doc/html/math_toolkit/pol_ref/precision_pol.html
doc/html/math_toolkit/pol_tutorial.html
doc/html/math_toolkit/pol_tutorial/ad_hoc_dist_policies.html
doc/html/math_toolkit/pol_tutorial/ad_hoc_sf_policies.html
doc/html/math_toolkit/pol_tutorial/changing_policy_defaults.html
doc/html/math_toolkit/pol_tutorial/namespace_policies.html
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doc/html/math_toolkit/powers.html
doc/html/math_toolkit/powers/cbrt.html
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doc/html/math_toolkit/quat.html
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doc/html/math_toolkit/sf_beta.html
doc/html/math_toolkit/sf_beta/beta_derivative.html
doc/html/math_toolkit/sf_beta/beta_function.html
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doc/html/math_toolkit/sf_erf.html
doc/html/math_toolkit/sf_erf/error_function.html
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doc/html/math_toolkit/sf_gamma/lgamma.html
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doc/html/math_toolkit/sf_poly.html
doc/html/math_toolkit/sf_poly/hermite.html
doc/html/math_toolkit/sf_poly/laguerre.html
doc/html/math_toolkit/sf_poly/legendre.html
doc/html/math_toolkit/sf_poly/sph_harm.html
doc/html/math_toolkit/sign_functions.html
doc/html/math_toolkit/sinc.html
doc/html/math_toolkit/sinc/sinc_overview.html
doc/html/math_toolkit/sinc/sinc_pi.html
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doc/html/math_toolkit/stat_tut/variates.html
doc/html/math_toolkit/stat_tut/weg.html
doc/html/math_toolkit/stat_tut/weg/binom_eg.html
doc/html/math_toolkit/stat_tut/weg/binom_eg/binom_conf.html
doc/html/math_toolkit/stat_tut/weg/binom_eg/binom_size_eg.html
doc/html/math_toolkit/stat_tut/weg/binom_eg/binomial_coinflip_example.html
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doc/html/math_toolkit/stat_tut/weg/c_sharp.html
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doc/html/math_toolkit/stat_tut/weg/cs_eg/chi_sq_test.html
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doc/html/math_toolkit/stat_tut/weg/f_eg.html
doc/html/math_toolkit/stat_tut/weg/find_eg.html
doc/html/math_toolkit/stat_tut/weg/find_eg/find_location_eg.html
doc/html/math_toolkit/stat_tut/weg/find_eg/find_mean_and_sd_eg.html
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doc/html/math_toolkit/stat_tut/weg/neg_binom_eg/negative_binomial_example2.html
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doc/html/math_toolkit/stat_tut/weg/st_eg/two_sample_students_t.html
doc/html/math_toolkit/synopsis.html
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doc/html/math_toolkit/tutorial/user_def.html
doc/html/math_toolkit/value_op.html
doc/html/math_toolkit/zetas.html
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doc/html/octonions.html
doc/html/overview.html
doc/html/perf.html
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2014-12-08 12:45:58 +00:00
jzmaddock
5b9d72131f
[polygamma] Fix integer arithmetic bug.
2014-12-01 13:16:41 +00:00
pabristow
f9b2addcdc
Improved docs and tests and graphs.
2014-11-27 16:44:42 +00:00
jzmaddock
f064f2e36b
[signbit] Fix call to work when signbit is a macro.
2014-11-26 19:15:24 +00:00
jzmaddock
b4111f8312
[polygamma] Fix signed/unsigned comparison warning
2014-11-26 19:06:10 +00:00
jzmaddock
85b59d348b
[Polygamma] Fix a few corner cases, and bail out early in reflection formula if n is too large.
2014-11-26 18:22:30 +00:00
jzmaddock
e21bca611f
[polygamma] Remove series acceleration from polygamma_nearzero as it appears to make no real difference to the number of terms required.
2014-11-26 17:42:30 +00:00
jzmaddock
4194fea6d0
[polygamma] Fix integer overflow in branch check case, and bail out of transition code is the number of series evaluations is too high.
2014-11-24 18:08:31 +00:00
jzmaddock
a663232f38
[polygamma] Add two special cases for x = 1 and x = 0.5.
2014-11-22 18:37:31 +00:00
jzmaddock
e2cd2e72dc
[polygamma] Document new method for negative x in code comments, simply some code, change table to coefficients to store only non-zero values.
2014-11-20 09:56:21 +00:00
jzmaddock
075f9f893b
[polygamma] Change low order negative-x cases to use new polynomial method. Change expected error rates to match.
2014-11-18 18:27:21 +00:00
jzmaddock
495d4655b4
[polygamma] remove dead code.
2014-11-17 18:23:30 +00:00
jzmaddock
f4b86c2996
[polygamma] Switch to new better method for handling negative arguments.
2014-11-17 18:12:25 +00:00
jzmaddock
26f063eca4
Fix accuracy issue in cos_pi.
...
Add tests for cos_pi and sin_pi.
Doc regen.
2014-11-16 17:18:17 +00:00
jzmaddock
9d6df5d835
[polygamma] Remove some dead code and tidy up initialization and policy usage.
2014-11-14 17:05:41 +00:00
jzmaddock
2bcdfed1a4
[Polygamma] Remove dead code.
2014-11-08 11:03:45 +00:00
jzmaddock
dd92123098
[digamma] fix reference.
2014-11-07 16:57:18 +00:00
jzmaddock
50778a40c4
[digamma]Oops fix missing return statement on half integer special case.
2014-11-07 16:56:15 +00:00
jzmaddock
0e98fd90c2
[Polygamma] Add optimized trigamma version that uses rational approximations.
2014-11-07 16:32:41 +00:00
jzmaddock
8477de53b4
[polygamma]Fix spurious overflow for very large x.
2014-11-04 18:27:48 +00:00
jzmaddock
3478ee9c46
[polygamma] Fix GCC failures, a few bugs and forward policy arguments. Fix test data to be 128-bit safe.
2014-11-03 17:55:21 +00:00
pabristow
04c43aba75
Cosmetic tidy.
2014-11-03 12:11:50 +00:00
jzmaddock
d50cf889f6
Add basic thread safety and initialization code.
2014-11-03 12:01:11 +00:00
jzmaddock
eccec791c7
[polygamma] Fix spurious overflow in transition zone, update cot derivative to work to arbitrary level.
2014-11-03 11:50:10 +00:00
jzmaddock
e70f53e670
[Polygamma] Fix issues with small negative arguments for x.
...
Tidy up a couple of cosmetic coding issues.
2014-10-31 18:51:14 +00:00
jzmaddock
8438b8a84b
[Polygamma] Extend derivatives-of-cot method to larger orders.
...
Extend test cases for negative x.
Fix missing return statement on error condition.
2014-10-31 18:07:01 +00:00
jzmaddock
31c345108c
[polygamma] Fix gcc-11 test failures.
2014-10-30 17:13:39 +00:00
pabristow
397a3cf4ff
Merge branch 'arcsine_dist' of https://github.com/boostorg/math into arcsine_dist
2014-10-30 12:15:13 +00:00
pabristow
2de39afe7e
Fixed silly mistake causing real_concept tests to fail
2014-10-30 12:14:33 +00:00
jzmaddock
6bf9d2bffc
[arcsine]Fix concept failures
2014-10-30 11:46:05 +00:00
jzmaddock
812122d56f
Fix include order to be alphabetical, update copyright.
2014-10-30 11:13:31 +00:00
jzmaddock
3f58ab9009
Fix copyright info.
2014-10-30 11:11:50 +00:00
jzmaddock
081abc704a
[zeta/polygamma]Add cache of odd-integer zeta values.
...
Fix even integer case to call fast closed-form code more often.
Fix initialization code to initializes new cache of even-integer values.
2014-10-30 11:08:36 +00:00
jzmaddock
8a36ba07d1
{Polygamma]Fix polygamma_nearzero to call correct zeta function overload.
2014-10-30 11:06:28 +00:00
jzmaddock
232e7af69b
[polygamma] short circuit series evaluation when it can make no difference to the result.
2014-10-29 17:38:38 +00:00
jzmaddock
8362ab2a08
[polygamma]
...
Replace small-x expansion with one that's accelerated and avoids spurious overflow.
Also tweak selection logic, and reuse variables better.
2014-10-28 19:39:35 +00:00
pabristow
477e194490
Corrected previous failures using real_concept. tested locally OK on MSVC and gcc 4.8
2014-10-28 16:37:43 +00:00
pabristow
0a932fa52b
Expanded tests from double, but errors - see email 27 Oct14
2014-10-27 15:51:54 +00:00
jzmaddock
a3bed60089
More test failure fixes.
2014-10-26 16:25:19 +00:00
jzmaddock
22bc7212e7
[Polygamma]
...
Hook up concept checks.
Move test instantiations into instances lib.
Fix a few test failures.
Add Nikhar's trigamma tests.
2014-10-26 09:42:11 +00:00
jzmaddock
dffdb444ee
Expand test cases for negative x.
...
Add comment on the calculation of derivatives of cot(x).
2014-10-25 17:28:09 +01:00
jzmaddock
bda3331ed3
[Polygamma]
...
Fix digits_base10 to actually return the correct value!
Add support for negative x.
Add missing using declaration to digamma.
Update tests with negative x tests.
2014-10-24 18:50:37 +01:00
jzmaddock
f2ae6940ca
[Polygamma]
...
Optimize zeta function for integer arguments.
2014-10-23 17:08:19 +01:00
jzmaddock
29e86c8fcb
[Polygamma]
...
Extend existing digamma implementation to true multiprecision.
Add integer and half-integer test cases for digamma.
Change polygamma to call digamma when order is zero.
2014-10-23 11:42:57 +01:00
jzmaddock
d9ea302cff
Hook up basic multiprecision digamma.
2014-10-23 09:59:08 +01:00
jzmaddock
4bc3b6076c
[Polygamma]
...
Fix real_concept compilation and runtime.
Add digits_base10 support function to policies.
2014-10-21 19:03:26 +01:00
jzmaddock
5f89e70efd
[Polygamma]
...
Add test cases.
Rewrite polygamma_atinfinityplus to avoid spurious underflow/overflow.
Rewrite polygamma_attransitionplus to call polygamma_atinfinityplus rather than have it's own routine.
Change condition which selects when polygamma_atinfinityplus can be called.
2014-10-21 13:12:26 +01:00
pabristow
716e7eff75
First draft of working docs. Need more tests.
2014-10-20 14:36:03 +01:00
jzmaddock
eb2525b516
Merge branch 'develop' into bernoulli-tgamma
...
Conflicts:
doc/equations/bernoulli_numbers2.mml
doc/equations/bernoulli_numbers2.png
doc/equations/bernoulli_numbers2.svg
doc/equations/generate.sh
doc/equations/tangent_numbers.png
doc/equations/tangent_numbers.svg
doc/math.qbk
include/boost/cstdfloat.hpp
include/boost/math/policies/error_handling.hpp
include/boost/math/special_functions/detail/bernoulli_details.hpp
2014-10-18 17:49:49 +01:00
pabristow
7d303aaab0
Initial rough drafts of arcsine (only committed so can pick up better diagnostics in error_handling from inf_dist branch)
2014-10-03 10:12:05 +01:00
jzmaddock
bd807c74e1
Fix more spurious overflows detected by Rocco Romeo.
2014-09-24 18:02:00 +01:00
jzmaddock
b471723bd1
Fix bug cases reported by Rocco Romeo:
...
* Add another approximation for x very small.
* Add code to handle cases where tgamma(a) would overflow.
* Add tests for the above.
2014-09-14 17:05:15 +01:00
jzmaddock
d1d6d5b063
Fix derivative of incomplete beta in special cases where a = b = 0.5 and b = 1.
...
Add additional tests to non-central F and T distributions to verify above fix.
Fixes https://svn.boost.org/trac/boost/ticket/10480 .
2014-09-12 16:29:29 +01:00
jzmaddock
321d8f2eda
Merge branch 'hyper_exponential' into develop
2014-09-08 18:12:52 +01:00
jzmaddock
17e4f40fce
Revert "[distributions] Hyper-Exponential: changed return type of 'probabilities' and 'rates' from 'vector<...>' to 'vector<...> const\&' to allow users to do things like this: 'std::copy(he.probabilities().begin(), he.probabilities().end(), std::ostream_iterator<double>(std::cout, " "));'."
...
This reverts commit a8efc9a637
.
2014-09-08 18:10:53 +01:00
jzmaddock
5d37faf873
Merge branch 'feature/hyperexponential_dist' of https://github.com/sguazt/math into hyper_exponential
2014-09-08 17:14:23 +01:00
sguazt
a8efc9a637
[distributions] Hyper-Exponential: changed return type of 'probabilities' and 'rates' from 'vector<...>' to 'vector<...> const\&' to allow users to do things like this: 'std::copy(he.probabilities().begin(), he.probabilities().end(), std::ostream_iterator<double>(std::cout, " "));'.
2014-09-07 10:29:09 +02:00
jzmaddock
f73ecae7f5
Add some tests for the error handlers.
2014-09-05 18:56:49 +01:00
jzmaddock
bc77596f23
Improve calculation of phase probabilities when normalizing so they really should add up to 1.
...
Allow slight tolerance in checking for sum of phase probabilities.
Add missing call to normalize in iterator constructor.
Remove asserts that duplicated the error handling code - better to provide consistent behavior via the error handlers.
Add comment to examples about other containers working equally well.
2014-09-03 19:25:20 +01:00
sguazt
43de825473
[distributions] Hyper-Exponential: BOOST_MSVC -> _MSC_VER (as _MSC_VER is always defined for MS VS, whereas BOOST_MSVC isn’t defined until *after* the first call to boost/config.hpp). Also, added MSVC pragma 4389.
2014-09-01 21:25:11 +02:00
jzmaddock
4a6cbc1135
Initializer-list constructors don't need to be templates - indeed it is better if they're not.
2014-09-01 18:14:35 +01:00
sguazt
f5cec49a60
[distributions] Hyper-Exponential: added include of 'iterator' for 'std::distance' and aesthetic changes.
2014-09-01 09:50:16 +02:00
sguazt
34e42a36c5
[distributions] Hyper-Exponential: added include file for macro BOOST_NO_CXX11_HDR_INITIALIZER_LIST and removed 'const\&' from 'std::initializer_list' (as from (Stroustrup,TCPL4e).
2014-08-31 23:22:15 +02:00
jzmaddock
60a6730fe2
Modify Marco's 1 and 2 arg constructors to use SFINAE to differentiate between iterators and ranges.
...
Add a 1 arg initializer list constructor.
Update tests accordingly.
2014-08-30 17:03:26 +01:00
sguazt
62ee849eab
[distributions] Hyper-Exponential: added more constructors and class construction test case.
2014-08-28 10:12:41 +02:00
jzmaddock
08308ab945
Merge branch 'feature/hyperexponential_dist' of https://github.com/sguazt/math into hyper_exponential
2014-08-26 18:57:25 +01:00
sguazt
fa198a0b04
[distributions] Hyper-Exponential: clean-up.
2014-08-26 17:08:05 +02:00
jzmaddock
2e7eede435
Add comment linking to discussion.
2014-08-25 17:04:52 +01:00
jzmaddock
d8c97bec27
Add initializer_list support and tests.
2014-08-25 13:11:51 +01:00
sguazt
c693510588
[distributions] Hyper-Exponential: use exponential's PDF in hyperexponential PDF.
2014-08-25 10:45:08 +02:00
jzmaddock
d424e2ef23
Fix some more warnings and enable tests for all the test types.
2014-08-24 18:40:21 +01:00
jzmaddock
b925b0c0e8
Add hyperexponential_distribution to concept checks, fix for warnings/bugs.
2014-08-24 15:21:36 +01:00
jzmaddock
ffc483f907
Up precision of tests.
...
Fix some conceptual compiler errors in hyperexponential_distribution.
2014-08-24 09:29:11 +01:00
Robin Eckert
fb835eb029
fix rounding errors
...
- the direct predecessor/successor for 0.5/-0.5 was formerly wrongly
rounded to 1.0/-1.0 rather than 0.0
- integral numbers of the format 1xxxxxx1 filling mantissa completely
were formerly rounded to the next integral away from zero
2014-08-23 19:42:02 +02:00
sguazt
0735d8177e
[distributions] Hyper-exponential: range arguments to contructor should be passed by const-ref.
2014-08-22 18:32:22 +02:00
sguazt
3621b083e2
[distributions] Hyper-Exponential: registered tests and fixed some test-related issue.
2014-08-22 16:37:35 +02:00
sguazt
144db22c2f
[distributions] Hyper-Exponential: solved 'unused parameter' warning in 'mode' function.
2014-08-22 15:06:12 +02:00
sguazt
412bba6a24
[distributions] Added Hyper-Exponential distribution.
2014-08-22 15:01:23 +02:00
Kohei Takahashi
3c07a49aac
Don't check long double capability for BOOST_CSTDFLOAT_xx.
...
For example IA-32, those macros suggest long double as 80-bit floating
point type, however some math runtime implementations are broken for
long doublle even if supported by compiler (e.g. FreeBSD 9, ...).
Signed-off-by: Kohei Takahashi <flast@flast.jp>
2014-08-18 05:13:00 +09:00
jzmaddock
97cdf3ca3a
Disable some msvc warnings, see: d02ae84866 (commitcomment-7257997)
2014-08-04 19:11:53 +01:00
jzmaddock
6e8145a076
Add code to profile changes to toms748_solve.hpp to see if their effect is beneficial.
...
Change the heuristics used when the initial guess is really bad.
Change example to return a fail-code when an error occurs.
2014-07-31 12:48:23 +01:00
Marcel Raad
7621f1e931
Remove redundant variable declarations
...
... to silence compiler warnings about variable shadowing.
2014-07-12 12:44:45 +02:00
Rogier van Dalen
d9ba6ae8b0
Fix missing include
2014-07-10 15:45:49 +01:00
jzmaddock
866492cb02
remove dependency to tr1 - we don't really need it anymore.
2014-06-13 13:32:08 +01:00
jzmaddock
2f65e6cb65
Fix typos.
2014-06-13 08:20:14 +01:00
jzmaddock
ee8edd4c33
Fix up functions that were returning tools::max_value to call overflow_error instead.
...
See https://svn.boost.org/trac/boost/ticket/10111 .
2014-06-12 13:50:30 +01:00
jzmaddock
e20b44e8a9
Move headers that are mostly used for internal maintenance and testing into an "include_private" directory - this is to reduce dependencies on other Boost modules when using this library.
2014-06-09 16:08:35 +01:00
jzmaddock
09fceb2142
Merge branch 'develop' of https://github.com/boostorg/math into develop
2014-05-28 13:25:10 +01:00
jzmaddock
7cb3316d06
Fix for 106-bit "double double" types.
2014-05-28 13:24:40 +01:00
Kohei Takahashi
c50b5a8bcc
Fix missing header
...
Signed-off-by: Kohei Takahashi <flast@flast.jp>
2014-05-27 11:07:23 +09:00
jzmaddock
a29a74bdaf
Add needed include to config.hpp, fix runtime checks under valgrind in erf_inv initialization, see https://svn.boost.org/trac/boost/ticket/10005
2014-05-26 19:14:49 +01:00
jzmaddock
ab6cc524dd
Fix Halley iteration to work when derivative is zero, even though the second derivative is not, see https://svn.boost.org/trac/boost/ticket/10046 .
2014-05-25 15:35:08 +01:00
jzmaddock
e6996e1188
Fix round and trunc functions to work with integer arguments, see https://svn.boost.org/trac/boost/ticket/10066 .
2014-05-24 09:47:21 +01:00
jzmaddock
5a9688e4ef
Apply fix from https://svn.boost.org/trac/boost/ticket/9884
2014-04-14 15:49:43 +01:00
jzmaddock
0c01f682eb
Fix some corner cases in negative_binomial_distribution, see https://svn.boost.org/trac/boost/ticket/9834
2014-04-06 11:59:10 +01:00
jzmaddock
88b1695b58
More tentative apple fixes.
2014-04-04 17:20:09 +01:00
jzmaddock
1c1ae42e6e
Tentative fix for more clang/apple failures.
2014-04-04 17:15:19 +01:00
jzmaddock
9199b09304
Fix missing policy parameter in some SF forwarding calls. See https://svn.boost.org/trac/boost/ticket/9833 .
2014-04-04 15:08:27 +01:00
jzmaddock
2d0d36d865
Provide a further customization point for constants initialization (to allow for explicit construction).
2014-04-02 16:47:36 +01:00
jzmaddock
41fb7e1c91
Tentative fix for clang/libc++ on Apple issue.
2014-03-31 18:47:13 +01:00
jzmaddock
a0ad3d8764
Add some static casts to avoid C++11 errors in initializer lists.
2014-03-28 18:15:59 +00:00
jzmaddock
fa1896fbc4
Make sure the forward declarations get included before the real definitions in all headers.
2014-03-27 09:17:33 +00:00
jzmaddock
ef123b3504
Fix GCC release mode failures in test_next.cpp by explicitly testing SSE2 settings in next.hpp.
2014-03-22 19:16:36 +00:00
jzmaddock
4087c44efd
Fix random number usage in the post-TR1 world.
2014-03-21 12:11:49 +00:00
jzmaddock
200f384c14
Tentative fix for gcc-4.7 and earlier failures.
2014-03-21 11:36:57 +00:00
jzmaddock
6bddb5be85
Merge branch 'cstdfloat' into develop
...
Conflicts:
doc/overview/roadmap.qbk
example/cstdfloat_example.cpp
include/boost/cstdfloat.hpp
test/test_gamma.cpp
test/test_gamma.hpp
2014-03-19 13:38:42 +00:00
jzmaddock
296173dbe2
Some mostly cosmetic changes to the cstdfloat docs.
2014-03-17 16:58:58 +00:00
jzmaddock
cae085c873
More fixes for factorials and gamma function ratios from Rocco Romeo.
2014-03-16 09:59:11 +00:00
jzmaddock
3e338ec355
Fix some corner cases in tgamma_delta_ratio, with thanks to Rocco Romeo.
2014-03-14 18:18:22 +00:00
jzmaddock
c3e530716a
Merge branch 'cstdfloat' of https://github.com/boostorg/math into cstdfloat
2014-03-13 18:43:28 +00:00
jzmaddock
80894e9025
Fix errors in corner cases of rising/falling factorials and gamma ratios raised by Rocco Romeo.
2014-03-13 16:30:10 +00:00
ckormanyos
849853f337
In <cstdfloat>, correct (again) the handling of cancellation errors in 128-bit sinh(x).
2014-03-12 21:56:08 +01:00
ckormanyos
aae19f5f08
In <cstdfloat>, correct the handling of cancellation errors in 128-bit sinh(x).
2014-03-12 21:23:44 +01:00
ckormanyos
9876cecd8f
In <cstdfloat>, properly handle cancellation errors in 128-bit sinh(x).
2014-03-12 20:26:13 +01:00
jzmaddock
c9d65cfa1f
Add basic tests for __float128 functions.
...
Fix one complex function.
Add factorials test.
2014-03-10 18:25:08 +00:00
jzmaddock
9f8ffee4b7
Disable some native operators when --fast-math or the Intel compiler is in use as they simply don't work in that environment, see https://svn.boost.org/trac/boost/ticket/9748#comment:3
2014-03-10 09:40:51 +00:00
jzmaddock
b4e1fe2375
Fix some compile errors in instrumentation code and extend a little into the Bessel functions.
2014-03-10 09:39:38 +00:00
jzmaddock
52a2b9edc3
Make sure all the error handlers return a result and don't just rely on an exception being thrown.
2014-03-05 09:13:26 +00:00
ckormanyos
8fd67e5edf
In <boost/cstdfloat.hpp>, improve clarity of a compiler switch and make better comments.
2014-03-01 23:45:15 +01:00
jzmaddock
4fef819a00
Fix debug build.
2014-02-28 19:07:51 +00:00
jzmaddock
d3780ea58a
Change to use C++11 <random> when available.
2014-02-28 13:40:10 +00:00
ckormanyos
3eca6efc55
In <boost/cstdfloat.hpp> and its quadmath part, do style modifications and add some informative comments. Undefine the internal BOOST_NO_FLOAT128_T from public availability.
2014-02-27 21:03:44 +01:00
jzmaddock
049f707a67
Fix Linux GCC failures
2014-02-27 17:07:25 +00:00
jzmaddock
b4759e553b
Enable broken <cmath> function overloads only when needed.
2014-02-26 19:15:23 +00:00
jzmaddock
8459a54c90
Add missing return statements.
2014-02-26 19:09:29 +00:00