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Author SHA1 Message Date
alex
2f0ec37027 ENH: frobenius norm 2016-04-05 18:47:36 -04:00
Fredrik Johansson
8549def010 Merge pull request #125 from argriffing/arb-min-max 
ENH: arb min and max
 2016-04-05 21:19:48 +02:00
Fredrik Johansson
22928dc878 Merge pull request #123 from argriffing/remove-arb-vec-norm 
MAINT: remove _arb_vec_norm which did not actually compute a norm
 2016-04-05 21:15:16 +02:00
alex
8f4a7aa797 ENH: arb min and max 2016-04-01 20:28:29 -04:00
alex
4a5e1c9e78 MAINT: remove _arb_vec_norm which did not actuallly compute a norm 2016-03-31 12:16:31 -04:00
Fredrik Johansson
7759e89a79 speed up some unnecessarily slow tests 2016-03-31 02:02:22 +02:00
Fredrik Johansson
03add27ec1 fix t-exp_arf_bb for 32-bit mpfr exponents on 64-bit systems 2016-03-30 13:52:27 +02:00
Fredrik Johansson
bf513e653f move the exponent test to a different place 2016-03-29 20:11:16 +02:00
Fredrik Johansson
75d6f84270 fix (?) for mpfr exponents having 32 bits on 64-bit Windows 2016-03-29 19:23:02 +02:00
Fredrik Johansson
27bf215cfe fix two doc typos 2016-03-29 19:09:30 +02:00
Fredrik Johansson
5c5235dc0f fix a typo 2016-03-24 22:34:28 +01:00
Fredrik Johansson
581e0c28a3 test and document mag_get_d 2016-03-21 21:41:48 +01:00
Fredrik Johansson
065c1bd260 avoid a few more square roots of pi 2016-03-20 21:15:28 +01:00
Fredrik Johansson
2ba3e36dbd avoid another square root, and fix formula in the documentation 2016-03-19 14:39:05 +01:00
Fredrik Johansson
8dfba32d8c small optimization of erf: avoid real square root 2016-03-19 13:28:54 +01:00
Fredrik Johansson
f2a0b65f35 clarify unsafety of ARF_PREC_EXACT 2016-03-18 15:05:59 +01:00
Fredrik Johansson
5ca2c97d15 Fresnel integrals of power series 2016-03-17 17:21:55 +01:00
Fredrik Johansson
5e4161fd3d add fresnel integrals to complex_plot.c 2016-03-16 21:12:46 +01:00
Fredrik Johansson
c308e85329 erf_asymp: evaluate at midpoint when the input is small 2016-03-16 21:12:24 +01:00
Fredrik Johansson
4e305ebdaa fresnel integrals: use high precision code for bounds when the input is large 2016-03-16 21:11:21 +01:00
Fredrik Johansson
e357fa38e2 in one case, airy_bound accidentally chose the worst formula instead of the best, always giving inf near arg(z) = pi/3 2016-03-16 01:21:56 +01:00
Fredrik Johansson
d6097d77d7 add Fresnel integrals 2016-03-15 16:47:02 +01:00
Fredrik Johansson
253bc2a709 add comment for helper function 2016-03-15 14:31:17 +01:00
Fredrik Johansson
2ce31966e9 Merge pull request #120 from argriffing/enh-arb-intersection 
ENH: arb_intersection
 2016-03-15 14:16:30 +01:00
alex
7c6c598708 TST: use random precision 2016-03-14 18:01:06 -04:00
alex
85cb19366a ENH: arb_intersection 2016-03-14 13:05:59 -04:00
Fredrik Johansson
c7ea34ed71 avoid cancellation in erfc 2016-03-14 16:24:16 +01:00
Fredrik Johansson
d0a2c0cb0d compute erf without cancellation problems for complex z 2016-03-14 13:17:56 +01:00
Fredrik Johansson
65d13e3cab pfq_sum: prefer binary splitting 2016-03-14 13:06:29 +01:00
Fredrik Johansson
ca947bf1ae add mag_sub and mag_expinv 2016-03-14 02:05:07 +01:00
Fredrik Johansson
2c7cb96656 logarithmic integral of power series 2016-03-13 04:11:14 +01:00
Fredrik Johansson
f50489aa1d series expansions of trigonometric and hyperbolic integrals 2016-03-13 03:42:47 +01:00
Fredrik Johansson
72d40364c6 add arb_poly_sinc_series, acb_poly_sinc_series 2016-03-13 00:22:17 +01:00
Fredrik Johansson
da407b2a2d exponential integral Ei of power series 2016-03-12 22:49:26 +01:00
Fredrik Johansson
7ee1a37772 Merge remote-tracking branch 'origin/master' 2016-03-12 20:17:23 +01:00
Fredrik Johansson
4c3d1032b2 add an alternative color function 2016-03-12 20:17:09 +01:00
Fredrik Johansson
e8b9100478 use basecase division for short power series divisions 2016-03-12 03:12:38 +01:00
Fredrik Johansson
3d7f69c871 Merge pull request #116 from argriffing/use-mag-bits-constant 
MAINT: 30 -> MAG_BITS
 2016-03-11 21:10:11 +01:00
alex
01b07dc01e MAINT: 30 -> MAG_BITS 2016-03-11 12:42:40 -05:00
Fredrik Johansson
a8acd8e205 Merge pull request #115 from argriffing/more-typos 
TYPO: 'than than' -> 'than', res->*res*
 2016-03-11 17:35:57 +01:00
alex
5b1e846be3 TYPO: 'than than' -> 'than', res->*res* 2016-03-11 11:26:15 -05:00
Fredrik Johansson
d1ac8dc4b9 sinh and cosh for power series 2016-03-11 03:40:31 +01:00
Fredrik Johansson
daf20eaf61 tweak arb/acb_poly_inv_series 2016-03-10 23:01:41 +01:00
Fredrik Johansson
11755ee3d4 erf, erfc, erfi of power series in the acb_hypgeom module 2016-03-10 15:52:43 +01:00
Fredrik Johansson
2330eae68a add a link 2016-03-10 12:31:28 +01:00
Fredrik Johansson
cda7f0503a support computing the regularized incomplete gamma function 2016-03-10 01:35:18 +01:00
Fredrik Johansson
daa5a20aa8 series expansions of Airy functions 2016-03-09 15:10:17 +01:00
Fredrik Johansson
80cb3ce8b4 doc editing 2016-03-09 13:27:00 +01:00
Fredrik Johansson
054875b3df Merge pull request #110 from argriffing/cholesky-banachiewicz 
enh: linear algebra functions for symmetric positive definite (spd) matrices
 2016-03-09 13:22:28 +01:00
alex
7cc76dd223 DOC: LDL decomposition 2016-03-08 18:55:29 -05:00