Nick Thompson
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358d9d3496
|
In float precision, make sure that eps < x[j] < 1 - eps, or we hit singularities on the boundary.
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2018-01-11 21:57:15 -06:00 |
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Nick Thompson
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a13c7e9ab0
|
Double infinite limits.
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2018-01-11 12:08:53 -06:00 |
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Nick Thompson
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d5eb6e3995
|
Support infinite lower and upper bounds.
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2018-01-11 11:39:21 -06:00 |
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Nick Thompson
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08550d4064
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3 template arguments -> 1 template argument.
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2018-01-10 14:08:23 -06:00 |
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Nick Thompson
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d0e52cf8c9
|
Policies for monte-carlo
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2017-12-30 10:53:53 -07:00 |
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Nick Thompson
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0f007c23c6
|
Reuse temporaries to increase performance.
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2017-12-23 17:06:20 -07:00 |
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Nick Thompson
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1a29ce99c6
|
Demonstrate affine invariance of Catmull-Rom splines.
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2017-12-22 21:52:52 -07:00 |
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Nick Thompson
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4cce07e15e
|
Implement tangent vector computation. Fix index lookup. Close all Catmull-Rom curves and document.
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2017-12-22 16:31:36 -07:00 |
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Nick Thompson
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cad34ff756
|
First pass at a Catmull-Rom curve interpolator.
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2017-12-21 16:12:24 -07:00 |
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jzmaddock
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0dd6df4221
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Math.Hypergeometric_1F1: add error handling for large recurrences.
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2017-12-02 19:16:58 +00:00 |
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jzmaddock
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15a1156b4c
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Math.Hypergeometric_1F1: Update tests for small random values, fix resulting errors.
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2017-12-02 19:10:50 +00:00 |
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Nick Thompson
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0da69d2626
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Add isfinite to std_real_concept to fix build.
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2017-11-29 16:17:08 -07:00 |
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Nick Thompson
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d53284370a
|
Use ADL to green some more builds. Add requirements to build on Chebyshev transform.
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2017-11-29 15:09:20 -07:00 |
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Nick Thompson
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401e353385
|
Hopefully get a few more builds green; eliminate compiler warnings.
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2017-11-28 08:41:23 -06:00 |
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jzmaddock
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ef10ba37d2
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Merge branch 'lambertw' of https://github.com/boostorg/math into lambertw
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2017-11-27 19:08:42 +00:00 |
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jzmaddock
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3cebb614a5
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Math.LambertW: fix Halley termination condition.
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2017-11-27 19:06:53 +00:00 |
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pabristow
|
66067c3b6b
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Added include to test_value to ensure that when used standalone with GCC that supports suffix Q, multiprecision float128 is included.
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2017-11-24 16:53:18 +00:00 |
|
Nick Thompson
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57ba888a50
|
Unit test variance.
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2017-11-23 14:18:05 -07:00 |
|
Nick Thompson
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773076475c
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Fix exception safety in threads.
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2017-11-23 10:53:35 -07:00 |
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Nick Thompson
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67578ce12b
|
Naive Monte-Carlo integration. Still needs to handle exceptions in threads.
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2017-11-21 18:49:14 -07:00 |
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pabristow
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9b9414c256
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numerous minor fixes for JM 1st comments on docs 19Nov17
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2017-11-20 17:03:29 +00:00 |
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jzmaddock
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be326922dc
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Math: add start of 1F1 implementation.
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2017-11-19 11:58:26 +00:00 |
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pabristow
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6aa9f286ff
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Tests OK, including multiprecision.
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2017-11-16 17:58:59 +00:00 |
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jzmaddock
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587f2d8918
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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.
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2017-11-15 18:27:35 +00:00 |
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jzmaddock
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1783c3a74c
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Math: Fix inspection report errors.
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2017-11-09 19:39:32 +00:00 |
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pabristow
|
89ae728836
|
added graphs and updated docs to use them.
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2017-11-06 17:18:33 +00:00 |
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Nick Thompson
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713f17f76a
|
Fix typo in error message.
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2017-11-04 13:50:12 -06:00 |
|
pabristow
|
3c3c91709f
|
w-1 branch improvements and tests OK
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2017-11-02 18:47:30 +00:00 |
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jzmaddock
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47fa45bee4
|
Import SOC headers, Test and fix up 1F0 and 0F1.
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2017-10-29 19:33:39 +00:00 |
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jzmaddock
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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
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2017-10-28 19:13:58 +01:00 |
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pabristow
|
f51d987acd
|
added much on W-1 branch (handling tiny z), and more docs.
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2017-10-27 18:18:06 +01:00 |
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pabristow
|
d01d0c4eb8
|
Working version with C array of precomputed lookup tables, but still inline inside
|
2017-10-13 09:43:39 +01:00 |
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pabristow
|
dd06d2beae
|
100 decimal digit precision values and tests OK.
|
2017-10-10 15:13:49 +01:00 |
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jzmaddock
|
97f61f0020
|
Math.Quaternion: Add workarounds for older compilers and fix up constexpr support.
|
2017-10-06 19:22:45 +01:00 |
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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 |
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John Maddock
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f7acd35e51
|
Math.Chebyshev: tidy up and simplify fftw dispatch code with a traits class to abstract the differences.
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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 |
|