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Changes commited to PARI GIT during the last two weeks


4308e5b | Bill Allombert | Wed, 1 Apr 2015 22:54:46 +0200
Fix various signed overflow issues
2	2	src/basemath/buch2.c
3	2	src/basemath/ifactor1.c
2	2	src/headers/pariinl.h
1	1	src/kernel/none/add.c

a56814d | Karim Belabas | Wed, 1 Apr 2015 22:19:10 +0200
ellztopoint: better treat catatrophic cancellation [#1683]
1	1	src/basemath/elliptic.c
2	1	src/test/32/ell
6	0	src/test/in/ell

7185f0e | Karim Belabas | Wed, 1 Apr 2015 20:06:34 +0200
typo in nfsnf0: broken random GC [#1686]
1	1	src/basemath/base5.c

4e787e7 | Karim Belabas | Wed, 1 Apr 2015 19:55:10 +0200
nflocalred_p: support c4 = 0 [#1684]
8	8	src/basemath/elliptic.c

13cddaf | Karim Belabas | Wed, 1 Apr 2015 17:27:46 +0200
fix random GC in DDF_roots [#1685]
6	6	src/basemath/QX_factor.c

48cb90f | Bill Allombert | Wed, 1 Apr 2015 14:38:50 +0200
FpXQ_sqrtn: Fix typo in previous patch
2	2	src/basemath/FpX.c

366b110 | Karim Belabas | Tue, 31 Mar 2015 23:16:19 +0200
ellfromeqn: improve doc
7	8	src/functions/elliptic_curves/ellfromeqn

b1b358e | Bill Allombert | Tue, 31 Mar 2015 22:13:12 +0200
FpXQ_log, FpXQ_sqrtn: automatically use F2xq_ variant
29	9	src/basemath/FpX.c

a0f2bee | Bill Allombert | Tue, 31 Mar 2015 22:05:40 +0200
Flxq_log: fix support for ord given as a t_INT.
2	2	src/basemath/Flx.c
2	1	src/test/32/fflog
3	2	src/test/in/fflog

c8a39c8 | Bill Allombert | Tue, 31 Mar 2015 00:46:50 +0200
ellfromeqn: Fix typo in doc
1	1	src/functions/elliptic_curves/ellfromeqn

6a3c8ea | Karim Belabas | Tue, 31 Mar 2015 00:19:27 +0200
Add GP function ellfromeqn
2	1	CHANGES
52	0	src/functions/elliptic_curves/ellfromeqn
4	0	src/headers/paridecl.h
165	0	src/modules/ellfromeqn.c
5	1	src/test/32/ell
3	0	src/test/in/ell

970af9b | Karim Belabas | Mon, 30 Mar 2015 17:43:44 +0200
98- e=ellinit("11a1"); ellztopoint(e,3*e.omega[1]/5) -> [5, junk]
   (instead of expected [5,5]) [#1683]
2	0	CHANGES
8	7	src/basemath/elliptic.c
3	1	src/test/32/ell
4	1	src/test/in/ell

04f73e4 | Karim Belabas | Fri, 27 Mar 2015 11:51:57 +0100
detect GMP header mismatch and indicate solution
11	1	config/get_gmp
13	0	config/gmp_mismatch.c

b4497c3 | Bill Allombert | Fri, 27 Mar 2015 10:35:13 +0100
derivnum: change function type to (*)(void *E, GEN x, long prec)
7	0	src/functions/gp2c_internal/_wrap
1	1	src/functions/sums/derivnum
4	2	src/headers/paridecl.h
1	0	src/language/anal.h
22	2	src/language/eval.c
10	12	src/language/sumiter.c

dc6a215 | Bill Allombert | Fri, 27 Mar 2015 10:35:13 +0100
listput: make sure to clone x before freeing the old value.
2	1	src/basemath/gen2.c

6959f5a | Karim Belabas | Fri, 27 Mar 2015 01:30:15 +0100
get_fltk: try to compile explicitly
5	1	config/get_fltk
7	0	config/has_fltk.c

23a8b29 | Karim Belabas | Tue, 24 Mar 2015 17:11:04 +0100
remove default libpth + includepth [#1677]

don't look in random directories, trust user (--with-* arguments,
$C_INCLUDE_PATH, etc.) and default compiler / linker directories.
0	2	Configure
1	3	config/Makefile.SH
1	1	config/get_config_options
4	17	config/get_fltk
1	3	config/get_gmp
3	3	config/get_graphic_lib
0	17	config/get_include_path
0	54	config/get_libpth
2	30	config/get_readline

9580315 | Karim Belabas | Tue, 24 Mar 2015 16:02:38 +0100
asymp: fix bench
6	5	src/test/32/asymp
2	2	src/test/in/asymp

9627612 | Bill Allombert | Tue, 24 Mar 2015 15:33:24 +0100
Add FlxV_prod
1	0	CHANGES
3	0	doc/usersch5.tex
6	0	src/basemath/Flx.c
2	1	src/headers/paridecl.h

3b19d70 | Bill Allombert | Tue, 24 Mar 2015 15:21:29 +0100
gpow: handle half-integers correctly
3	0	src/basemath/trans1.c
4	4	src/test/32/bessel

265c498 | Karim Belabas | Tue, 24 Mar 2015 14:34:37 +0100
ignore k when u is given by a vector
19	10	src/functions/sums/limitnum
8	7	src/language/sumiter.c

91d677f | Karim Belabas | Tue, 24 Mar 2015 11:32:08 +0100
limitnum / asympnum: rewrite from scratch

precompute almost everything (in particular all sequence values and all
weights)
93	58	src/language/sumiter.c

d96d19a | Karim Belabas | Tue, 24 Mar 2015 10:09:50 +0100
asympnum / limitnum: use generic libpari interface (void *E, GEN(*f)(...))
6	1	src/functions/sums/asympnum
7	1	src/functions/sums/limitnum
3	2	src/headers/paridecl.h
2	0	src/headers/paripriv.h
7	0	src/language/eval.c
42	11	src/language/sumiter.c
3	1	src/test/32/asymp
3	0	src/test/in/asymp

40892ff | Karim Belabas | Tue, 24 Mar 2015 09:02:30 +0100
asympnum: document "must precompute alpha at higher accuracy"
14	1	src/functions/sums/asympnum
3	2	src/test/32/asymp
6	1	src/test/in/asymp

9806b1e | Karim Belabas | Tue, 24 Mar 2015 08:19:46 +0100
limitnum: convert to t_REAL when alpha integer

much faster, no loss of accuracy:
\p1000
limitnum(n -> (1+1/n)^n)-exp(1)
3	1	src/language/sumiter.c

c9664b3 | Karim Belabas | Tue, 24 Mar 2015 08:12:54 +0100
cleanup asympnum/limitnum

- remove Lagrange (duplicate of Zagier)
- implement optional argument alpha for expansion in n^(-alpha)
5	5	src/functions/sums/asympnum
10	18	src/functions/sums/limitnum
2	2	src/headers/paridecl.h
36	50	src/language/sumiter.c
4	13	src/test/32/asymp
1	2	src/test/in/asymp

55cd76a | Karim Belabas | Mon, 23 Mar 2015 17:33:34 +0100
asymp: fix bench
2	2	src/test/32/asymp
1	1	src/test/in/asymp

68e0dd2 | Karim Belabas | Mon, 23 Mar 2015 17:26:20 +0100
97- qfminim(A, 0, ...) -> stack overflow [#1682]
1	0	CHANGES
7	3	src/basemath/bibli1.c
4	1	src/test/32/qf
5	0	src/test/in/qf

92412f2 | Karim Belabas | Sun, 22 Mar 2015 20:59:31 +0100
HC 96- limitnum / asympnum
1	0	CHANGES
31	0	src/functions/sums/asympnum
57	0	src/functions/sums/limitnum
2	0	src/headers/paridecl.h
121	3	src/language/sumiter.c
25	0	src/test/32/asymp
13	0	src/test/in/asymp

ab72dff | Bill Allombert | Sun, 22 Mar 2015 16:48:35 +0100
Add closure_callgen1prec
1	0	src/headers/paridecl.h
13	0	src/language/eval.c

a7daca4 | Karim Belabas | Sun, 22 Mar 2015 11:42:10 +0100
contfracinit: treat trivial inputs + add tests
1	0	src/language/intnum.c
5	0	src/test/32/contfrac
3	0	src/test/in/contfrac

47fd6f1 | Karim Belabas | Sat, 21 Mar 2015 15:56:23 +0100
intnumgaussinit(1) -> overflow
2	1	src/language/intnum.c
3	1	src/test/32/intnum
1	0	src/test/in/intnum

dfca26b | Karim Belabas | Sat, 21 Mar 2015 15:47:44 +0100
cfevalquodif: kill dead code
3	38	src/language/intnum.c

f5d25fa | Karim Belabas | Sat, 21 Mar 2015 15:45:29 +0100
HC 95- contfracinit / contfraceval functions
2	1	CHANGES
11	0	src/functions/sums/contfraceval
15	0	src/functions/sums/contfracinit
2	0	src/headers/paridecl.h
157	0	src/language/intnum.c
11	0	src/test/32/contfrac
10	0	src/test/in/contfrac

e22d78c | Karim Belabas | Sat, 21 Mar 2015 15:44:39 +0100
LGr94- sinc function
1	0	CHANGES

d68bc37 | Karim Belabas | Sat, 21 Mar 2015 15:03:21 +0100
fix TeX compilation
1	1	src/functions/sums/intnumgaussinit

18e047b | Bill Allombert | Sat, 21 Mar 2015 11:02:40 +0100
ellL1 wrong when derivation order> vanishing order

+ fix short help to remove the limitation that was already removed from
the long help.
1	0	CHANGES
2	2	src/basemath/ellanal.c
1	1	src/functions/elliptic_curves/ellL1
5	5	src/test/32/ellanal

16aff7d | Karim Belabas | Sat, 21 Mar 2015 10:41:41 +0100
add optional argument to intnumgaussinit + expand doc
26	4	src/functions/sums/intnumgauss
29	4	src/functions/sums/intnumgaussinit
1	1	src/headers/paridecl.h
13	4	src/language/intnum.c
6	1	src/test/32/intnum
3	0	src/test/in/intnum

c90fdd4 | Karim Belabas | Fri, 20 Mar 2015 23:10:43 +0100
add sinc tests
16	1	src/test/32/trans2
11	0	src/test/in/trans2

eff0a54 | Karim Belabas | Fri, 20 Mar 2015 23:05:51 +0100
fix sinc(O(p^k)) + use it in intnum bench
3	1	src/basemath/trans1.c
4	1	src/functions/transcendental/sinc
12	12	src/test/32/intnum
11	11	src/test/in/intnum

87cdf49 | Loïc Grenié | Fri, 20 Mar 2015 22:49:17 +0100
sinc function
67	0	src/basemath/trans1.c
6	0	src/functions/transcendental/sinc
1	0	src/headers/paridecl.h

6269fc9 | Karim Belabas | Fri, 20 Mar 2015 19:56:16 +0100
intnum: fix comments + aestethic cleanups
37	68	src/language/intnum.c

2546c1a | Karim Belabas | Fri, 20 Mar 2015 19:42:38 +0100
make intnum(x=a,oo,...) more precise
72	38	src/language/intnum.c
3	1	src/test/32/intnum
1	0	src/test/in/intnum



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