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Author	SHA1	Message	Date
fredrik	eed5af28f8	arb_hypgeom_gamma_fmpq	2021-09-02 14:10:38 +02:00
fredrik	7eaf81d4b9	gamma fine-tuning	2021-09-02 12:53:03 +02:00
fredrik	97f2325896	arb_hypgeom_lgamma, acb_hypgeom_lgamma	2021-09-01 09:52:11 +02:00
fredrik	83b9ae5b58	log rising factorials	2021-08-30 11:44:06 +02:00
fredrik	389c085263	slight speedup of bernoulli cache for small n (todo: properly benchmark and improve)	2021-08-30 11:43:51 +02:00
fredrik	f120e173b9	try better wide bounds; rgamma example integral	2021-08-06 12:47:53 +02:00
fredrik	01c219f876	complex taylor gamma; bugfixes	2021-08-06 11:32:28 +02:00
fredrik	5eeb61ca2e	more robust choose_n	2021-08-06 10:21:17 +02:00
fredrik	6d10f770ce	work on acb_hypgeom_gamma	2021-08-04 19:20:42 +02:00
fredrik	1cbd8704cc	all the rising factorial algorithms for acb	2021-07-29 13:16:29 +02:00
fredrik	a5676e672b	handle reciprocal gamma	2021-07-29 00:57:53 +02:00
Fredrik Johansson	33596822a1	Merge pull request #375 from MGessinger/graeffe-fix ... Fix Graeffe transform for constant polynomials	2021-07-28 19:53:11 +02:00
Matthias Gessinger	ca3ea3fffd	Fix Graeffe transform for constant polynomial	2021-07-28 19:34:15 +02:00
fredrik	181a895539	fix warning	2021-07-28 18:29:33 +02:00
Fredrik Johansson	a68908f58c	Merge pull request #374 from MGessinger/graeffe ... Implement Graeffe Transform for arb_poly and acb_poly	2021-07-28 18:17:58 +02:00
fredrik	75fc636132	experimental new gamma function code (work in progress)	2021-07-28 17:57:39 +02:00
Matthias Gessinger	d642a9ae71	Declare variables at the top of every function	2021-07-28 16:59:58 +02:00
Matthias Gessinger	89545adbcc	Slightly optimize memory usage ... Save some memory by using smaller arrays for the even and odd terms. Adjust the loop lengths, to accomodate for shorter arrays not overwriting "outdated" data. E.g.: If a and b are aliased, then the first poly_mul does not overwrite the leading coefficient, which leads to incorrect results.	2021-07-28 16:07:46 +02:00
Matthias Gessinger	2dae4a0828	Provide documentation for Graeffe transform	2021-07-27 19:22:11 +02:00
Matthias Gessinger	499f05dbcc	Adapt coding style to include spaces	2021-07-27 18:59:01 +02:00
Matthias Gessinger	6491bd271a	Fix Copyright notice	2021-07-27 14:55:57 +02:00
Matthias Gessinger	c22f6a87bb	Write tests for real and complex graeffe_transform ... Create polynomials from a set of roots. Square these roots to compute the expected output.	2021-07-27 14:12:42 +02:00
Matthias Gessinger	ac29673684	Implement Graeffe Transform for real and complex poly	2021-07-27 14:12:07 +02:00
fredrik	c2168d5f9c	doc fmt	2021-07-25 14:33:50 +02:00
fredrik	5c26f5cc24	gamma helper functions	2021-07-25 14:22:46 +02:00
fredrik	7748f0230c	add arf_fma, arb_fma, arb_fma_ui	2021-07-25 12:41:17 +02:00
fredrik	e7bcb28c0f	fix typo	2021-07-25 11:33:41 +02:00
fredrik	425ff2730f	update docs; call this 2.20.0	2021-07-25 10:29:01 +02:00
Albin Ahlbäck	0f753f0f20	Fixup for expm1: change to 'a more accurate'	2021-07-14 17:23:31 +02:00
Albin Ahlbäck	4816ac93a2	Merge remote-tracking branch 'upstream/master' into doc_expm1_arb	2021-07-13 19:14:56 +02:00
Albin Ahlbäck	033919486c	Clarify docstring for arb_expm1 ... And also fix some incorrect symbols in nearby documentation	2021-07-13 19:12:47 +02:00
fredrik	0917cf7384	rising factorial algorithms extravaganza	2021-07-11 08:06:18 +02:00
fredrik	0f54bc6826	start of new rising factorial code	2021-07-07 18:01:27 +02:00
fredrik	d144c31760	bugfix; improve arb_fmpz_poly_evaluate_arb and arb_fmpz_poly_evaluate_acb using dot products	2021-07-02 15:10:11 +02:00
fredrik	d49264f251	arb_dot_fmpz and variants	2021-07-02 11:08:00 +02:00
fredrik	38e0c1d552	even faster arb_gamma_fmpq at high precision	2021-06-29 19:13:07 +02:00
fredrik	daf9755097	improve tuning for arb_gamma_fmpq	2021-06-24 15:59:21 +02:00
fredrik	d039b54115	Merge remote-tracking branch 'origin/master'	2021-06-24 10:03:42 +02:00
fredrik	896960f202	use quasilinear algorithm in arb_gamma_fmpq for all small fractions	2021-06-24 10:03:17 +02:00
Fredrik Johansson	30984672d6	Merge pull request #366 from tthsqe12/add_acb_elliptic_p_prime ... add acb_elliptic_p_prime	2021-05-22 21:26:36 +02:00
Daniel Schultz	43e74b1f57	check relation	2021-05-22 19:01:30 +02:00
Daniel Schultz	151193e52d	add acb_elliptic_p_prime	2021-05-22 18:50:30 +02:00
fredrik	12d9702447	minor code cleanup	2021-05-19 12:24:53 +02:00
fredrik	46f4ceabf7	remove garbage	2021-05-19 12:18:23 +02:00
fredrik	5a3364ccef	Merge branch 'master' of github.com:fredrik-johansson/arb	2021-05-19 12:17:49 +02:00
fredrik	2a1172bf3e	arb_fmpz_poly_complex_roots: explicitly guarantee that roots are isolated (was true in practice, but could theoretically fail when the deflation hack is used)	2021-05-19 12:17:32 +02:00
Fredrik Johansson	b25adc6414	Merge pull request #365 from albinahlback/uniformly_distributed_random_numbers ... Uniformly distributed random numbers	2021-05-19 12:15:49 +02:00
Albin Ahlbäck	f4fe05b8a2	Fix urandom stuff	2021-05-18 22:52:35 +02:00
Albin Ahlbäck	1f62c81be8	Fix documentation of ar[f/b]_urandom	2021-05-18 01:55:49 +02:00
Albin Ahlbäck	ef6b9f2449	Second review after Fredrik's comments	2021-05-18 01:41:46 +02:00