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Author SHA1 Message Date
Fredrik Johansson
2666a0f4c4 hypgeom_u: use division-free algorithm for small polynomial cases 2016-06-09 13:43:27 +02:00
Fredrik Johansson
a0294b67f2 Merge pull request #148 from argriffing/mat-exp-finite-rel-tol 
MAINT: improve entrywise relative accuracy of exponentials of matrices with small norms
 2016-06-09 12:57:52 +02:00
alex
5a79d7a4f0 MAINT: improve entrywise relative accuracy of exponentials of matrices with small norms 2016-06-03 10:46:22 -04:00
Fredrik Johansson
61d8bf9cda zeta_em_choose_param hack: use fewer bernoulli numbers for zeta(0.5+Ni), N large 2016-05-26 17:23:21 +02:00
Fredrik Johansson
1835534cae incomplete beta function 2016-05-19 15:43:15 +02:00
Fredrik Johansson
f0dbadc14b add logistic map example program 2016-05-17 14:36:12 +02:00
Fredrik Johansson
5d77920f43 pfq_series_sum: implement binary splitting and rectangular splitting -> greatly speeds up Y_n(z), K_n(z) and other functions at high precision, and speeds up high-order parameter derivatives 2016-05-16 18:40:45 +02:00
Fredrik Johansson
0153a518f4 arb/acb_poly_mullow: hack for in-place mul of len <= 2 2016-05-16 18:38:48 +02:00
Fredrik Johansson
6f294eab35 add poly is_zero, is_one, is_x methods 2016-05-16 12:33:16 +02:00
Fredrik Johansson
5810ef58da acb_hypgeom_pfq_series_sum_forward: fix regularized=1, q=0 case 2016-05-16 12:16:03 +02:00
Fredrik Johansson
2c122bcc49 fix a very silly bug in pfq_choose_n resulting in near-integers not being properly skipped in some cases 2016-05-11 20:12:27 +02:00
Fredrik Johansson
9ef9f79145 2F1: allow computing finite limits for inexact parameters differing by integers 2016-05-10 17:21:26 +02:00
Fredrik Johansson
d47cfbe4ff acb_hypgeom_m: tweak algorithm selection and working precision 2016-05-08 02:24:43 +02:00
Fredrik Johansson
3b5e0ebf21 make working precision in arb_gamma and acb_gamma more input-sensitive 2016-05-08 02:24:04 +02:00
Fredrik Johansson
1ee74b44e8 2f1_continuation: use slightly sharper (and simpler) bound 2016-05-02 22:13:05 +02:00
Fredrik Johansson
78f4f7291f include basic .gitignore in repository 2016-04-29 15:07:11 +02:00
Fredrik Johansson
ef7b2d5fc7 test arf_div with rounding-to-nearest 2016-04-29 15:02:36 +02:00
Fredrik Johansson
f10d1de631 document some arf low-level methods 2016-04-29 14:04:49 +02:00
Fredrik Johansson
20159fcc4f Merge remote-tracking branch 'origin/master' 2016-04-29 13:50:19 +02:00
Fredrik Johansson
13bbbd92c6 add arf_frexp 2016-04-29 13:50:05 +02:00
Fredrik Johansson
9d2a4ec67e Merge pull request #142 from argriffing/arb-poly-scalar-helpers 
ENH: arb poly scalar mul and div
 2016-04-28 18:34:17 +02:00
alex
427c397a46 ENH: arb poly scalar mul and div 2016-04-28 10:56:13 -04:00
Fredrik Johansson
4c05069ba9 normalise output in acb_poly_scalar_div 2016-04-28 11:48:10 +02:00
Fredrik Johansson
78a6ce2c19 normalise output in acb_poly_scalar_mul 2016-04-28 11:45:16 +02:00
Fredrik Johansson
7597e44344 Merge pull request #141 from argriffing/acb-poly-scalar-helpers 
ENH: acb poly scalar mul and div convenience functions
 2016-04-28 11:39:55 +02:00
alex
ae3777314d ENH: acb poly scalar mul and div convenience functions 2016-04-27 21:23:54 -04:00
Fredrik Johansson
95fbab4a2e revert debug code 2016-04-28 01:51:19 +02:00
Fredrik Johansson
c56b809bb7 Merge remote-tracking branch 'origin/master' 2016-04-28 01:47:09 +02:00
Fredrik Johansson
6e48b12f37 ARF_RND_NEAR should now work everywhere (not tested for div, sqrt, rsqrt, root) 2016-04-28 01:46:50 +02:00
Fredrik Johansson
6815df6eca test ARF_RND_NEAR in addition-related methods 2016-04-28 01:40:39 +02:00
Fredrik Johansson
f2afe67fac fix bug in last commit 2016-04-28 01:40:19 +02:00
Fredrik Johansson
b6a273370f support ARF_RND_NEAR in _arf_set_round_ui/uiui 2016-04-27 23:20:35 +02:00
Fredrik Johansson
53b6db89d3 Merge pull request #140 from argriffing/gamma-lower-series 
ENH: add incomplete gamma lower series
 2016-04-27 23:17:20 +02:00
alex
daede9569b simplify gamma lower series code a bit 2016-04-27 11:39:35 -04:00
alex
6d8d4b041e MAINT: clean up implementation of gamma lower series regularized=2 with nonpositive integer params 2016-04-27 11:21:51 -04:00
alex
43e2c636c1 update license declarations for lower gamma series 2016-04-27 10:49:25 -04:00
alex
abcaa05e61 TST: lower incomplete gamma series with nonpositive integer parameter 2016-04-26 21:45:41 -04:00
Fredrik Johansson
8e6bee9824 document license (LGPL) 2016-04-26 17:48:35 +02:00
Fredrik Johansson
d51dc743b1 replace gpl-2.0.txt with LICENSE = lgpl-2.1.txt 2016-04-26 17:24:23 +02:00
Fredrik Johansson
ecb70e7476 update copyright headers to switch from GPL to LGPL 2016-04-26 17:20:05 +02:00
alex
70e43f9da9 work in progress -- lower gamma series 2016-04-26 11:13:08 -04:00
alex
9e2c631de8 ENH: add incomplete gamma lower series 2016-04-25 14:01:56 -04:00
Fredrik Johansson
9247b026b2 Merge pull request #137 from argriffing/docs-typo-2 
DOC: typos
 2016-04-22 15:46:39 +02:00
Fredrik Johansson
9c00e3a69f Merge pull request #134 from argriffing/move-incomplete-gamma-series 
MAINT: move upper incomplete gamma series from acb_poly to acb_hypgeom
 2016-04-22 15:46:29 +02:00
alex
96add10c9b DOC: more typos 2016-04-21 18:42:02 -04:00
alex
cb8f39af52 BUG: incomplete upper gamma series aliasing issue 2016-04-21 16:30:27 -04:00
alex
c49f5ff5b6 DOC: typos 2016-04-21 12:28:46 -04:00
alex
2ef8db5c16 MAINT: fix upper gamma series regularized=2 2016-04-21 12:13:28 -04:00
Fredrik Johansson
14199fd87d Merge pull request #136 from rickyefarr/master 
Build Extension Module Examples, add arb_sqr and acb_sqr
 2016-04-21 14:49:42 +02:00
alex
7008991878 ENH: regularization of upper incomplete gamma series 2016-04-20 17:43:59 -04:00