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Changes commited to PARI GIT during the last two weeks

f0cc1b3f6 | Karim Belabas | Tue, 11 Dec 2018 22:42:22 +0100 
add getlocalbitprec / getlocalprec

revert modifications to precision/bitprecision, localprec/localbitprec

4	4	CHANGES
6	8	src/functions/conversions/bitprecision
5	7	src/functions/conversions/precision
7	0	src/functions/programming/getlocalbitprec
8	0	src/functions/programming/getlocalprec
3	6	src/functions/programming/localbitprec
1	1	src/functions/programming/localprec
4	2	src/headers/paridecl.h
10	21	src/language/eval.c
3	4	src/test/32/compat
2	7	src/test/32/prec
5	7	src/test/in/prec
c76fb44b4 | Bill Allombert | Tue, 11 Dec 2018 17:52:15 +0100 
Z_mod2BIL_Fq: add missing use of get_FpX_degree

1	1	src/basemath/ZX.c
7f9cd267e | Bill Allombert | Tue, 11 Dec 2018 17:52:15 +0100 
hyperellcharpoly: fix oo-loop with constant polynomials

9	7	src/basemath/hyperell.c
435175a19 | Karim Belabas | Tue, 11 Dec 2018 15:30:21 +0100 
handle cancellation in hyperu_F11

11	4	src/basemath/hypergeom.c
2	2	src/test/32/hypergeom
2	0	src/test/in/hypergeom
4741dc6eb | Karim Belabas | Tue, 11 Dec 2018 15:29:51 +0100 
cleanup eltreltoabs

12	15	src/basemath/base5.c
b1c33c51a | Karim Belabas | Tue, 11 Dec 2018 00:04:56 +0100 
kbesselintern simplification

1	6	src/basemath/trans3.c
3c47958ea | Karim Belabas | Tue, 11 Dec 2018 00:02:32 +0100 
bessel cleanups

10	21	src/basemath/trans3.c
3491dd015 | Karim Belabas | Mon, 10 Dec 2018 23:38:37 +0100 
rewrite bessel_get_lim in terms of Lambert W_0

2	10	src/basemath/trans3.c
0260e3dd7 | Karim Belabas | Mon, 10 Dec 2018 23:30:00 +0100 
besselvec cleanup

5	25	src/basemath/trans3.c
77200fb62 | Karim Belabas | Mon, 10 Dec 2018 18:20:59 +0100 
tag bessel changes with bug number #2006

3	2	CHANGES
af0e0f7b7 | Karim Belabas | Mon, 10 Dec 2018 16:24:13 +0100 
26- besseln is now obsolete, use bessely

1	0	CHANGES
1	0	COMPAT
3	2	src/functions/transcendental/besseln
6	0	src/functions/transcendental/bessely
2	2	src/test/32/bessel
1	1	src/test/in/bessel
296e30dfd | Karim Belabas | Mon, 10 Dec 2018 16:16:10 +0100 
25- improve besseli, besselj, besselk, besseln(nu, z) for large z

1	0	CHANGES
98	3	src/basemath/trans3.c
10	2	src/test/32/bessel
6	0	src/test/in/bessel
367b47754 | Karim Belabas | Sun, 9 Dec 2018 23:18:35 +0100 
cleanups in usp

10	12	src/basemath/rootpol.c
5544efd79 | Karim Belabas | Sun, 9 Dec 2018 16:57:20 +0100 
Delta -> Delta_0

2	2	src/functions/elliptic_curves/ellweilcurve
4	4	src/functions/modular_symbols/HEADER
4	4	src/functions/modular_symbols/mseval
1	1	src/functions/modular_symbols/msfromell
2	2	src/functions/modular_symbols/mslattice
3	3	src/functions/modular_symbols/mspathgens
3	3	src/functions/modular_symbols/mspathlog
1	1	src/functions/modular_symbols/mspetersson
425fb8e66 | Karim Belabas | Sun, 9 Dec 2018 16:39:37 +0100 
typos

2	2	src/functions/elliptic_curves/ellidentify
cb66e2440 | Karim Belabas | Sun, 9 Dec 2018 13:35:53 +0100 
hypergeom: allow omitting [] arguments

8	2	src/basemath/hypergeom.c
10	9	src/functions/transcendental/hypergeom
a3379c31c | Karim Belabas | Sat, 8 Dec 2018 22:20:13 +0100 
update bench

4	3	src/test/32/compat
dac00256f | Karim Belabas | Sat, 8 Dec 2018 19:46:00 +0100 
mf_eisendec: fix loss of accuracy [=> fixes 32-bit bench]

6	1	src/basemath/mftrace.c
9	9	src/test/32/mf
4c9c90bac | Karim Belabas | Sat, 8 Dec 2018 17:40:04 +0100 
mftrace.c: cleanup prec + 1 uses

12	10	src/basemath/mftrace.c
b2862154b | Karim Belabas | Sat, 8 Dec 2018 12:39:17 +0100 
precision(x,n): make x optional and return dynamic precision

Same for bitprecision

2	2	CHANGES
8	6	src/functions/conversions/bitprecision
7	5	src/functions/conversions/precision
11	1	src/language/eval.c
8	0	src/test/32/prec
4	0	src/test/in/prec
d88d9bbf7 | Karim Belabas | Sat, 8 Dec 2018 12:05:46 +0100 
localprec(p): make p optional and return dynamic precision

Same for localbitprec.

2	1	CHANGES
2	2	src/functions/conversions/bitprecision
7	4	src/functions/programming/localbitprec
7	4	src/functions/programming/localprec
2	2	src/headers/paridecl.h
11	6	src/language/eval.c
2	2	src/test/32/prec
2	2	src/test/in/prec
edda4fb29 | Karim Belabas | Fri, 7 Dec 2018 19:54:15 +0100 
improve documentation

5	3	src/functions/conversions/bitprecision
4	2	src/functions/conversions/precision
343456191 | Karim Belabas | Fri, 7 Dec 2018 19:53:51 +0100 
get_cc: simplify

1	2	config/get_cc
21e0b3eb9 | Bill Allombert | Fri, 7 Dec 2018 15:27:17 +0100 
New libpari function Flx_integ

1	1	CHANGES
2	0	doc/usersch5.tex
13	0	src/basemath/Flx.c
1	0	src/headers/paridecl.h
78cc406f6 | Karim Belabas | Fri, 7 Dec 2018 01:34:10 +0100 
minor optimizations for trivial characters

6	3	src/basemath/mftrace.c
6c5d6f458 | Bill Allombert | Fri, 7 Dec 2018 00:28:41 +0100 
New libpari function ZpXQX_liftroots

1	0	CHANGES
2	0	doc/usersch5.tex
12	0	src/basemath/Hensel.c
1	0	src/headers/paridecl.h
5cec9edcd | Karim Belabas | Thu, 6 Dec 2018 22:33:58 +0100 
24- let precision(x,p) accept non integral real p [replace by ceil(p)];

same for bitprecision.

2	0	CHANGES
0	24	src/basemath/gen3.c
2	2	src/functions/conversions/bitprecision
2	14	src/functions/conversions/precision
4	2	src/headers/paridecl.h
44	4	src/language/eval.c
2	0	src/test/32/prec
2	0	src/test/in/prec
01f544836 | Bill Allombert | Thu, 6 Dec 2018 21:53:24 +0100 
normlp: add gp2c description

4	0	src/functions/linear_algebra/normlp
9944ad8ba | Karim Belabas | Thu, 6 Dec 2018 21:25:22 +0100 
23- let localprec(p) accept non integral real p [replace by ceil(p)];

same for localbitprec.

2	0	CHANGES
1	1	src/functions/programming/localbitprec
1	1	src/functions/programming/localprec
2	2	src/headers/paridecl.h
13	2	src/language/eval.c
6	1	src/test/32/prec
3	0	src/test/in/prec
c5b703ea1 | Karim Belabas | Thu, 6 Dec 2018 19:02:27 +0100 
improve vecfactoru_i / vecfactoruodd

12	4	src/basemath/ifactor1.c
aab1765fb | Karim Belabas | Thu, 6 Dec 2018 19:02:19 +0100 
whitespace edit

1	1	src/functions/programming/localbitprec
1	1	src/functions/programming/localprec
da23bc603 | Karim Belabas | Thu, 6 Dec 2018 00:37:44 +0100 
FB  53- [Configure] library not found despite --with-readline-lib [#2097]

1	0	AUTHORS
1	0	CHANGES
2	1	config/get_readline
05ee12047 | Karim Belabas | Thu, 6 Dec 2018 00:32:11 +0100 
whitespace / comment edits

1	0	config/get_gmp
0	2	config/get_readline
2f27421ab | Bill Allombert | Wed, 5 Dec 2018 16:12:42 +0100 
_const: add description for fetch_user_var(x)/fetch_user_var(y)

2	0	src/functions/gp2c_internal/_const
136b76c47 | Karim Belabas | Wed, 5 Dec 2018 11:33:51 +0100 
trim comments

66	89	src/kernel/none/gcdll.c
3ec3bf1c4 | Karim Belabas | Wed, 5 Dec 2018 11:04:59 +0100 
use Fp_divu

1	1	src/basemath/Flxq_log.c
4	3	src/basemath/FpV.c
1	1	src/basemath/FpX.c
1	1	src/basemath/Hensel.c
1	1	src/basemath/arith1.c
1	1	src/basemath/ellsea.c
2	2	src/basemath/hyperell.c
307f04652 | Karim Belabas | Wed, 5 Dec 2018 10:52:25 +0100 
28- [libpari] Fp_divu

1	0	CHANGES
4	0	doc/usersch5.tex
1	0	src/headers/paridecl.h
23	2	src/headers/pariinl.h
ad61eb415 | Bill Allombert | Tue, 4 Dec 2018 22:11:06 +0100 
FpX_integ/FpXX_integ: skip zero coefficients.

This has two effects:
  - avoid useless inversion
  - avoid division by zero with polynomials of degree larger than p-1
    without monomials of degree multiple of p-1.

1	1	src/basemath/FpX.c
6	2	src/basemath/FpXX.c
24d3a116e | Karim Belabas | Tue, 4 Dec 2018 19:03:06 +0100 
remove special handling of characters when order = 2 mod 4

+ add sanity checks to mfmul / mfdim / mfbracket / mfpow

10	2	CHANGES
289	198	src/basemath/mftrace.c
1	0	src/headers/paridecl.h
90	77	src/test/32/mf
6	0	src/test/in/mf
f621c23da | Bill Allombert | Tue, 4 Dec 2018 18:55:31 +0100 
F*_divrem_Barrett(,NULL): do not compute final remainder

2	2	src/basemath/F2x.c
4	4	src/basemath/Flx.c
2	2	src/basemath/FpX.c
2	2	src/basemath/FpXX.c
78ce86d37 | Bill Allombert | Tue, 4 Dec 2018 18:55:31 +0100 
F*_divrem_Barrett_noGC: rename to F*_divrem_Barrett

3	3	src/basemath/F2x.c
6	6	src/basemath/Flx.c
3	3	src/basemath/FpX.c
3	3	src/basemath/FpXX.c
e695a6cd7 | Bill Allombert | Tue, 4 Dec 2018 18:55:31 +0100 
F*_divrem_Barrett_noGC: cleanup

21	26	src/basemath/F2x.c
39	49	src/basemath/Flx.c
17	21	src/basemath/FpX.c
22	27	src/basemath/FpXX.c
0bc3d7ac3 | Karim Belabas | Tue, 4 Dec 2018 17:55:38 +0100 
improve documentation of rnf elements

35	0	src/functions/number_fields/HEADER
aa82e375f | Karim Belabas | Tue, 4 Dec 2018 16:55:27 +0100 
50- relative extension of degree 1 was not properly supported

in rnfidealprimedec and rnfidealup

2	0	CHANGES
6	4	src/basemath/base5.c
2	1	src/test/32/rnf
2	0	src/test/in/rnf
e018445bb | Karim Belabas | Tue, 4 Dec 2018 15:04:29 +0100 
49- forcomposite(n=2,4,print(n)) -> empty [#2096]

1	0	CHANGES
1	1	src/language/forprime.c
3	1	src/test/32/iterator
2	0	src/test/in/iterator
9f1178327 | Bill Allombert | Tue, 4 Dec 2018 15:02:23 +0100 
CHANGES: Add 27- new GP functions export, unexport, exportall, unexportall

1	0	CHANGES
826c5ed2a | Bill Allombert | Tue, 4 Dec 2018 09:58:22 +0100 
Flxn_inv: report correct debugmem messages

2	2	src/basemath/Flx.c
d251d6aa8 | Bill Allombert | Sun, 2 Dec 2018 22:05:47 +0100 
New libpari function Flxn_sqr

1	1	CHANGES
3	0	doc/usersch5.tex
8	7	src/basemath/Flx.c
1	0	src/headers/paridecl.h
eaa3b078e | Bill Allombert | Sun, 2 Dec 2018 19:25:27 +0100 
new libpari function Flxn_red

1	0	CHANGES
11	6	doc/usersch5.tex
3	4	src/basemath/Flx.c
1	0	src/headers/paridecl.h
1d62e2777 | Bill Allombert | Sun, 2 Dec 2018 17:46:38 +0100 
Flx.c: move Flxn functions to dedicated section

56	48	src/basemath/Flx.c
221266df3 | Bill Allombert | Sun, 2 Dec 2018 14:28:15 +0100 
gprc.dft: add nbthreads, threadsize, threadsizemax

13	0	misc/gprc.dft
88a766614 | Karim Belabas | Sun, 2 Dec 2018 13:52:25 +0100 
missing declaration

1	0	src/headers/paridecl.h
8fd411ea0 | Bill Allombert | Sun, 2 Dec 2018 13:51:30 +0100 
Flxn_red_shallow: returned a broken t_POL instead of a t_VECSMALL

1	1	src/basemath/Flx.c
358f4fcb4 | Karim Belabas | Fri, 30 Nov 2018 22:33:53 +0100 
new optional flag to polhermite

1	1	CHANGES
38	9	src/basemath/bibli2.c
7	5	src/functions/polynomials/polhermite
2	2	src/functions/polynomials/pollegendre
1	0	src/headers/paridecl.h
16	1	src/test/32/orthopol
10	0	src/test/in/orthopol
1295b3e13 | Karim Belabas | Fri, 30 Nov 2018 22:17:53 +0100 
update

3	2	src/test/32/compat
c4c5a5415 | Karim Belabas | Fri, 30 Nov 2018 17:39:01 +0100 
doc typo

1	1	src/functions/polynomials/pollaguerre
286a51416 | Karim Belabas | Fri, 30 Nov 2018 17:37:38 +0100 
25- new GP function pollaguerre

1	0	CHANGES
67	1	src/basemath/bibli2.c
13	0	src/functions/polynomials/pollaguerre
2	0	src/headers/paridecl.h
10	1	src/test/32/orthopol
10	0	src/test/in/orthopol
290702375 | Karim Belabas | Fri, 30 Nov 2018 16:56:12 +0100 
24- optional flag to pollegendre

1	0	CHANGES
22	8	src/basemath/bibli2.c
9	7	src/functions/polynomials/pollegendre
1	0	src/headers/paridecl.h
5718c9004 | Bill Allombert | Fri, 30 Nov 2018 15:26:07 +0100 
RgX_extgcd_fast: add missing static

1	1	src/basemath/polarit2.c
38e7cf8ec | Karim Belabas | Thu, 29 Nov 2018 22:27:14 +0100 
fix X2XP1 GC + improve ZX_translate memory usage

1	1	src/basemath/RgX.c
3	3	src/basemath/rootpol.c
f6c2c7885 | Bill Allombert | Thu, 29 Nov 2018 15:26:42 +0100 
Add RgX_extgcd_fast

47	1	src/basemath/polarit2.c
2	1	src/test/in/pol
cb1ec3d52 | Bill Allombert | Thu, 29 Nov 2018 15:26:42 +0100 
New libpari function FFX_extgcd

2	1	CHANGES
6	0	doc/usersch5.tex
34	0	src/basemath/FF.c
1	0	src/headers/paridecl.h
62dcbed62 | Karim Belabas | Thu, 29 Nov 2018 14:01:07 +0100 
48- intnuminit([-1,-1/2],[1,-1/2]) twice slower than it should

1	0	CHANGES
1	1	src/language/intnum.c
7718d1480 | Bill Allombert | Thu, 29 Nov 2018 12:02:56 +0100 
RgX_gcd_fast: use FFX_gcd, nfgcd

17	2	src/basemath/polarit2.c
763e30d8e | Bill Allombert | Wed, 28 Nov 2018 21:50:33 +0100 
Add RgX_gcd_fast

60	23	src/basemath/polarit2.c
2	0	src/test/in/pol
fa3d128f6 | Bill Allombert | Wed, 28 Nov 2018 20:31:27 +0100 
New libpari function FFX_gcd

1	1	CHANGES
4	0	doc/usersch5.tex
4	0	src/basemath/FF.c
1	0	src/headers/paridecl.h
f3ab7eaba | Bill Allombert | Wed, 28 Nov 2018 20:30:43 +0100 
ZX_gcd: add GC

6	1	src/basemath/QX_factor.c
f4f36649b | Bill Allombert | Wed, 28 Nov 2018 20:09:09 +0100 
RgXn_inv_FpXQX: should use FpX_to_mod(T) not pol

1	1	src/basemath/RgX.c
17700d19c | Karim Belabas | Wed, 28 Nov 2018 17:23:37 +0100 
polresultant[ext]0: restrict scope of v0

2	4	src/basemath/polarit2.c
39324cb9a | Bill Allombert | Wed, 28 Nov 2018 17:05:25 +0100 
FlxqV_dotproduct: returned gen_0 instead of pol0_Flx

1	1	src/basemath/Flx.c
d6113a71f | Bill Allombert | Wed, 28 Nov 2018 17:01:49 +0100 
Flx_is_smooth/F2x_is_smooth: minor cleanup

1	2	src/basemath/F2x.c
1	2	src/basemath/Flx.c
0a06f5b5e | Bill Allombert | Wed, 28 Nov 2018 16:50:39 +0100 
resultant_fast: use FFX_resultant, FpXQX_resultant

12	0	src/basemath/polarit2.c
13	0	src/test/in/resultant
235c7a0ca | Bill Allombert | Wed, 28 Nov 2018 16:50:39 +0100 
RgX_disc_fast: use FFX_disc, FpXQX_disc

12	0	src/basemath/polarit2.c
16	1	src/test/32/disc
19	0	src/test/in/disc
6306a2043 | Bill Allombert | Wed, 28 Nov 2018 16:47:23 +0100 
New libpari function FFX_disc

1	1	CHANGES
4	0	doc/usersch5.tex
22	0	src/basemath/FF.c
1	0	src/headers/paridecl.h
9c728c7f9 | Bill Allombert | Wed, 28 Nov 2018 16:47:23 +0100 
New libpari function FFX_resultant

1	1	CHANGES
4	0	doc/usersch5.tex
23	0	src/basemath/FF.c
1	0	src/headers/paridecl.h
e8aee9dec | Bill Allombert | Wed, 28 Nov 2018 16:47:23 +0100 
New libpari function FpXQX_disc

1	1	CHANGES
3	0	doc/usersch5.tex
16	0	src/basemath/FpXX.c
2	1	src/headers/paridecl.h
55dc7eefa | Bill Allombert | Wed, 28 Nov 2018 16:47:23 +0100 
New libpari function FpXQX_resultant

2	1	CHANGES
3	0	doc/usersch5.tex
49	0	src/basemath/FpXX.c
1	0	src/headers/paridecl.h
241d4b95c | Bill Allombert | Wed, 28 Nov 2018 16:47:23 +0100 
New libpari function FlxqX_disc

1	1	CHANGES
2	0	doc/usersch5.tex
16	0	src/basemath/Flx.c
1	0	src/headers/paridecl.h
925a7e3f5 | Bill Allombert | Wed, 28 Nov 2018 16:47:23 +0100 
New libpari function FlxqX_resultant

1	1	CHANGES
2	0	doc/usersch5.tex
41	0	src/basemath/Flx.c
1	0	src/headers/paridecl.h
98a7137d4 | Bill Allombert | Wed, 28 Nov 2018 16:47:23 +0100 
New libpari function F2xqX_resultant, F2xqX_disc

1	0	CHANGES
4	0	doc/usersch5.tex
52	0	src/basemath/F2x.c
2	0	src/headers/paridecl.h
c53ab2b46 | Karim Belabas | Wed, 28 Nov 2018 14:52:42 +0100 
move init_resultant call to resultant_fast

5	5	src/basemath/polarit2.c
c242f8843 | Karim Belabas | Wed, 28 Nov 2018 14:17:01 +0100 
add missing type checks (init_resultant) in 'resultant'

14	7	src/basemath/polarit2.c
4	1	src/test/32/resultant
4	0	src/test/in/resultant
2f8ea82e9 | Karim Belabas | Wed, 28 Nov 2018 08:13:59 +0100 
move powers/dirpowers to linear_algebra section

1	1	src/functions/{operators => linear_algebra}/dirpowers
1	1	src/functions/{operators => linear_algebra}/powers
2	2	src/test/32/help
164e189ae | Karim Belabas | Wed, 28 Nov 2018 08:10:15 +0100 
typo in dirpowers + add test

1	1	src/basemath/lfun.c
8	0	src/test/32/pow
8	0	src/test/in/pow
c5504a916 | Karim Belabas | Wed, 28 Nov 2018 00:42:04 +0100 
add dirpowers to refcard

2	2	doc/refcard.tex

PARI/GP Development
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