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
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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not overwriting "outdated" data.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
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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
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
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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
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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
Albin Ahlbäck
7eab089f7c
Revise after Fredrik's comments on uni. dist. rand
2021-05-16 03:22:35 +02:00
Albin Ahlbäck
59bb0b02c2
Add unif. dist. random numbers to header files
2021-05-15 21:00:11 +02:00
Albin Ahlbäck
1b57315373
arb method and docs for uni. dist. random numbers
2021-05-15 20:44:55 +02:00
Albin Ahlbäck
8511abb8b8
mag method and docs for uni. dist. random numbers
2021-05-15 20:44:35 +02:00
Albin Ahlbäck
ee53535d14
arf method and docs for uni. dist. random numbers
2021-05-15 20:41:46 +02:00
Fredrik Johansson
97c170cb1d
Merge pull request #362 from David-Berghaus/fix-aliasing-bug-for-mat_mul-of-windows
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Fixed bug for aliased mat_mul of window matrices
2021-05-06 10:37:01 +02:00
Fredrik Johansson
637582ad48
Merge pull request #363 from orlitzky/GNUInstallDirs
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CMakeLists.txt: support standard GNU installation directories
2021-04-09 07:01:01 +02:00
Michael Orlitzky
7a2704ffbf
CMakeLists.txt: support standard GNU installation directories
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Modern systems have varied naming schemes for their 32- and 64-bit
library directories. For example, Gentoo uses /usr/lib for 32-bit
libraries and /usr/lib64 for 64-bit libraries. The current default of
"lib" in CMakeLists.txt is therefore inappropriate in the common case
of a 64-bit build on Gentoo. Debian makes a similar (but different)
distinction.
This commit uses the GNUInstallDirs module to determine the library
directory, as well as all of the other standard GNU installation
directories. A sensible default exists, but the user now has the
ability to override these directories with the values appropriate for
his system. Distributions, in particular, can pass these values to the
build system in a consistent way.
2021-04-08 20:15:45 -04:00
David Berghaus
190cd45130
Fixed bug for aliased mat_mul of window matrices
2021-03-23 18:32:37 +01:00
fredrik
9c240a1e69
Merge branch 'master' of github.com:fredrik-johansson/arb
2021-03-15 18:21:10 +01:00
fredrik
b6c8032e2d
compatibility fix for latest flint
2021-03-15 11:56:24 +01:00
Fredrik Johansson
b96f6ef949
Merge pull request #358 from hannorein/master
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Rounding direction added to arb.h documentation
2021-01-29 08:56:38 +01:00
Hanno Rein
8dfab40228
Direction of rounding added to arb.h documentation. Related to #357 .
2021-01-24 12:11:06 -05:00
fredrik
24c29e11d3
Merge branch 'master' of github.com:fredrik-johansson/arb
2021-01-13 10:59:02 +01:00
fredrik
a0f4ad85c7
change arb_get_str with ARB_STR_NO_RADIUS: [+/- 1.20e-15] -> 0e-14 ( fixes #325 )
2021-01-13 10:58:52 +01:00
Fredrik Johansson
93a08f0086
Merge pull request #356 from Joel-Dahne/doc-fix-csch
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Fix documentation for acb_csch
2020-12-31 16:59:46 +01:00
Joel Dahne
674fa5feb1
Fix documentation for acb_csch
2020-12-25 19:00:19 +01:00
fredrik
170be3a16b
update docs; call this 2.19.0
2020-12-06 13:42:40 +01:00
Fredrik Johansson
b7434bf502
Merge pull request #353 from p15-git-acc/print-format
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use the right format specifiers for slong and ulong
2020-12-06 12:13:56 +01:00
