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1559 Commits

Author SHA1 Message Date
jzmaddock
e07c435a0c 1F1: Fine tune recurrence on a and b for large abz case. 
Update tests.
 2019-03-11 19:20:36 +00:00
jzmaddock
33e67bb94d 1F1: Fine tune negative a,b fallback code, update tests. 2019-03-11 12:05:04 +00:00
jzmaddock
97fb671b25 1F1: Fix up expected errors in tests. 
[CI SKIP]
 2019-02-26 18:40:20 +00:00
jzmaddock
2e02905a61 1F1: 2 more bug cases. 
[CI SKIP]
 2019-02-24 18:11:19 +00:00
jzmaddock
39c3d03db2 1F1: simplify log_pochhammer, add new test cases. 
[CI SKIP]
 2019-02-24 09:43:54 +00:00
jzmaddock
fa875495e2 1F1: Update logic to determine when to apply Kummer's transformation. 
[CI SKIP]
 2019-02-23 19:25:27 +00:00
jzmaddock
61b52c010d 1F1: Add new bug test cases. 
[CI SKIP]
 2019-02-23 18:40:31 +00:00
jzmaddock
332fb32919 Merge branch 'develop' into hypergeometric_soc_2014 
[CI SKIP]
 2019-02-21 13:03:04 +00:00
jzmaddock
a3bb22494a Root finding: correct bug where we could incorrectly terminate when the last iteration was pathological and we had to bisect. Fixes: https://github.com/boostorg/math/issues/184. 2019-02-20 20:53:00 +00:00
jzmaddock
2d0e3db2db 1F1: Picked off a couple more bug cases, some more are currently "unfixable" and lodged as such. 
[CI SKIP]
 2019-02-18 19:31:17 +00:00
jzmaddock
5c663c558d 1F1: Correct cancellation bug in log_pochhammer. 
Refine termination condition for series.
Add previously failing tests to bug cases.
 2019-02-17 15:57:33 +00:00
jzmaddock
867b68440c 1F1: Fix bug in recurrence relations. 2019-02-17 10:00:03 +00:00
jzmaddock
b60cc93ae2 1F1: add updated test cases for new bugs found. 
Completes second round of bug fixes.
No doubt more to come.
[CI SKIP]
 2019-02-16 12:14:09 +00:00
jzmaddock
e21ebd56c4 1F1: Add expected error rates for bug cases. 
Completes first round of bug fixing, but there are still many more to come.
[CI SKIP]
 2019-02-15 20:05:18 +00:00
jzmaddock
51e6cb14d2 1F1: add bug cases identified during random testing. 
Note that these tests currently all fail, some are commented out because they should be tests for overflow.
 2019-02-12 18:17:05 +00:00
jzmaddock
cf277a51f4 Disable some clang warnings on the hypergeometric tests. 2019-02-12 18:15:18 +00:00
Nick Thompson
8e78096977 Add more C++11 feature requirements to barycentric_rational. 2019-02-11 21:42:12 -07:00
Nick Thompson
c60af18460 Merge branch 'develop' into barycentric_move_constructor 2019-02-11 09:46:28 -07:00
Nick Thompson
210c53151c Increase Lanczos smoothing error rate for Windows (again). 2019-02-10 10:45:33 -07:00
Nick Thompson
cac1059c78 Barycentric rational test still generates object too big. 2019-02-09 18:20:03 -07:00
Nick Thompson
5212ce1276 Merge branch 'develop' into barycentric_move_constructor [CI SKIP] 2019-02-09 18:10:11 -07:00
Nick Thompson
8c762558e3 Increase error rates for Lanczos smoothing. 2019-02-09 16:44:57 -07:00
Nick Thompson
8024c4eae0 Remove instantiation of std::complex on multiprecision types. 2019-02-09 09:46:45 -07:00
Nick Thompson
4a6d80e059 Fix object size too big in MSVC 14 in Catmull-Rom tests. 2019-02-07 18:28:49 -07:00
Nick Thompson
0d27687236 MSVC 14 does not like uint8_t. 2019-02-06 15:04:15 -05:00
jzmaddock
c603bf78a7 Hypergeometrics: Fix up some testing and conceptual errors flagged up by first CI run. 2019-02-06 18:42:09 +00:00
jzmaddock
028868a670 0F1/2F0: mark up error rates. 2019-02-04 18:22:29 +00:00
jzmaddock
17c3ef0093 1F1: adjust expected error rates and make sure we can find stdlib functions via ADL. 2019-02-03 18:45:36 +00:00
Nick Thompson
93ccc669d9 Remove integer tests for median absolute deviation; need to think more on how this should work (which it can) [CI SKIP] 2019-02-02 11:14:06 -07:00
Nick Thompson
3d70e49874 Refactor all tests to use summation condition numbers. Kick off build. 2019-02-01 22:23:02 -07:00
Nick Thompson
3f5ca2b8da Refactor moment sums to use the condition number class [CI SKIP] 2019-02-01 16:28:42 -07:00
Nick Thompson
c6d6f876d5 Take advice from https://codereview.stackexchange.com/questions/210762/discrete-lanczos-derivatives [CI SKIP] 2019-02-01 15:25:00 -07:00
Nick Thompson
6742ed83f6 Merge branch 'develop' into barycentric_move_constructor [CI SKIP] 2019-02-01 11:21:23 -07:00
Nick Thompson
9362bae4fc Add extra cxx11 feature tests to example. Prevent macro substitution of min. Decrease length of unit tests for barycentric_rational from 90 seconds to 24 seconds. 2019-02-01 11:19:56 -07:00
jzmaddock
a187b714e9 1F1: Apply backwards recurrence relations for GammaP in large a,b,z approximation. 
[CI SKIP]
 2019-01-31 19:06:17 +00:00
Nick Thompson
50e6c83e47 Test condition number as well as error rate [CI SKIP] 2019-01-29 18:51:44 -07:00
Nick Thompson
c8dfc96f88 Merge commit [CI SKIP] 2019-01-29 17:34:41 -07:00
Nick Thompson
680719b0c8 Add test for exponential sum [CI SKIP] 2019-01-29 17:23:04 -07:00
Nick Thompson
4c48f2d6e2 Lanczos smoothing now works with boost::range [CI SKIP] 2019-01-29 12:46:52 -07:00
Nick Thompson
037b6fe5eb Add tests for std::array and boost::numeric::ublas::vector. Clean up docs. [CI SKIP] 2019-01-28 14:06:14 -07:00
Nick Thompson
1a00352994 Second attempt at condition numbers file. [CI SKIP] 2019-01-28 13:48:36 -07:00
Nick Thompson
c00623da74 Add move constructor for barycentric rational interpolation. 2019-01-27 16:28:31 -07:00
Nick Thompson
224ec2e8db Test scaling properties of the Lanczos derivative based on spacing [CI SKIP] 2019-01-27 13:11:52 -07:00
jzmaddock
f00093cdf3 Test special cases, code tidy up, fix a couple of bugs exposed by new tests. 2019-01-27 09:28:56 +00:00
Nick Thompson
a1cade5a90 Save an xorpd instruction by initializing not to zero, but to the first value. Save a division for each element by dividing the filters by the spacing (square of the spacing for the second derivative). [CI SKIP] 2019-01-26 21:34:16 -07:00
Nick
590647f8c3 Merge pull request #171 from boostorg/differentiation 
Rearrangement of file layout for differentiation [CI SKIP]
 2019-01-24 11:22:22 -07:00
Nick Thompson
bdc0b231ea Merge branch 'develop' into lanczos_smoothing 2019-01-24 09:57:27 -07:00
Nick Thompson
0f3e643fa7 Change gen.max() to (gen.max)() to hopefully prevent macro substitution. [CI SKIP] 2019-01-24 09:56:42 -07:00
Nick Thompson
175e375934 Rename filter computation functions to reflect the fact that multiple orders of differentiation may be computed. [CI SKIP] 2019-01-23 10:10:36 -07:00
Nick Thompson
9c28ad5aab Merge branch 'develop' into lanczos_smoothing [CI SKIP] 2019-01-23 09:33:15 -07:00