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397d8ce9c95488bc74ffcd6fbae68cd9b2633620
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1592 Commits

Author SHA1 Message Date
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
jzmaddock
b55167446f Quadrature: Policify the code, 
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 
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. 
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: 
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 
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: 
* 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. 
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
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
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. 
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
jzmaddock
3141e075ed Fix min/max usage. 2017-05-02 20:06:53 +01:00