Timeline


and

05/09/12:

15:27 Ticket #12932 (integer vectors with negative entries) created by tscrim
Create a class that generalized IntegerVectors?(), which is a misnomer in …
11:47 Ticket #12931 (evaluation of coefficients of polynomials) created by chapoton
It seems that substitution inside coefficients of a polynomial forgets to …
09:27 Ticket #12930 (Poset of Alternating sign matrices) created by aschilling
Implementation of the poset of alternating sign matrices This is best …
08:48 Ticket #12929 (Changing default color option for posets) created by aschilling
The problem was that the posets appeared by default with a dark blue color …

05/08/12:

23:29 Ticket #12928 (critical bug in multivariate polynomial factorization over GF(2)) created by zimmerma
consider the following (both with Sage 4.8 and Sage 5.0.beta13 without …
16:10 Ticket #12927 (Logging synchronises input and output wrongly.) created by itaibn
In sage/misc/log.py, the following is in the documentation: […] This …
14:25 Ticket #12926 (`sage -ipython` doesn't use the sage directory for ipython.) created by itaibn
The command sage -ipython uses ~/.ipython as it's configurations …
14:12 Ticket #12925 (Thematic tutorial on combinatorics) created by nthiery
This ticket adds a thematic tutorial on combinatorics, translated from the …
13:44 SageCombinatRoadMap edited by chrisjamesberg
Adding link to findstat (diff)
13:30 Ticket #12898 (Update top-level README.txt) closed by jdemeyer
fixed
13:30 Ticket #12899 (Update the "Install from Source Code" docs for sage-5.0) closed by jdemeyer
fixed
13:30 Ticket #12909 (gdmodule: don't use /sw and /usr/local paths) closed by jdemeyer
fixed
09:11 SageCombinatRoadMap edited by nthiery
(diff)
08:50 SageCombinatRoadMap edited by nthiery
(diff)
08:40 SageCombinatRoadMap edited by nthiery
(diff)
08:16 Ticket #12924 (SchubertPolynomialRing causes symmetrica and Sage to crash on bad input) created by VivianePons
The SchubertPolynomialRing? expects a permutation as an index. When a list …
07:05 SageCombinatRoadMap edited by nthiery
(diff)
06:58 SageCombinatRoadMap edited by nthiery
(diff)
06:51 SageCombinatRoadMap edited by nthiery
(diff)
06:31 SageCombinatRoadMap edited by nthiery
(diff)
06:26 Ticket #12923 (Comparison of vectors is O(n) even in the simple cases) created by hivert
Comparison of large vectors in Sage is slow in a surprising way: even if …
04:35 Ticket #12922 (Implicit derivative) created by mmarco
Added implicit_derivative function. It allows to compute the n'th …

05/07/12:

21:01 SageCombinatRoadMap edited by nthiery
(diff)
18:44 Ticket #12921 (make asymptote show configurable) created by kcrisman
From …
12:49 Ticket #11880 (ISGCI in Sage (a Graph Classes database http://www.graphclasses.org/ )) closed by jdemeyer
fixed
11:43 Ticket #12920 (Decorators for sharing code between is_bar and _test_bar methods.) created by nthiery
is_method / _test_from_is_method: method wrappers to factor …
09:44 Ticket #12919 (Typo in Parent.discover_coerce_map_from) created by nthiery
This patch fixes an obvious typo in discover_action. Alas, it's in a …
09:07 Ticket #12918 (segmentation fault with multivariate polynomial factorization) created by zimmerma
with Sage 4.8 I get: […]

05/06/12:

15:47 Ticket #12917 (is_cartesian_product) created by ncohen
This patch implements a new method that lets one recognize whether a graph …
12:08 SageCombinatRoadMap edited by nthiery
(diff)
12:03 SageCombinatRoadMap edited by nthiery
(diff)
12:00 SageCombinatRoadMap edited by nthiery
(diff)
11:58 P1050207.JPG attached to SageCombinatRoadMap by nthiery
Roadmap in May 2010 (Sage Days 20.5, Toronto)
11:57 SageCombinatRoadMap edited by nthiery
(diff)
11:49 SageCombinatRoadMap edited by nthiery
(diff)
11:41 SageCombinatRoadMap edited by nthiery
(diff)
11:27 SageCombinatRoadMap edited by nthiery
(diff)
11:12 SageCombinatRoadMap edited by nthiery
(diff)
11:05 Ticket #12916 (Dedekind-MacNeil completion of finite posets) created by nthiery
The title says it all. See also: …
10:53 SageCombinatRoadMap edited by nthiery
(diff)
10:42 SageCombinatRoadMap edited by nthiery
(diff)
10:30 Ticket #12915 (Interface to GAP's KBMAG package) created by nthiery
Explore / expose the functionalities of KBMAG for computing with …
10:14 Ticket #12914 (Representation theory of finite semigroups) created by nthiery
Add support for representation theory of finite semigroups. Quite some …
09:42 SageCombinatRoadMap edited by nthiery
(diff)
08:59 Ticket #12913 (Deprecate CombinatorialClass in favor of the EnumeratedSet's categories) created by nthiery
All classes that currently inherit from CombinatorialClass should …
08:42 Ticket #12912 (Interface to Fokko Ducloux's Coxeter 3) created by nthiery
[[ http://math.univ-lyon1.fr/~ducloux/coxeter/coxeter3/english/coxeter3_e.ht
08:27 SageCombinatRoadMap edited by nthiery
(diff)
08:27 Ticket #12911 (fix failing ipython test in tests/cmdline) created by jhpalmieri
The test […] fails if people have installed a newer version (0.12?) of …
06:55 Ticket #12910 (Graph construction of empty list fails) created by dkrenn
When I create a graph with a list of edges, the empty list is not accepted …
05:21 Ticket #12889 (Make is_irreducible() for polynomials consistent across all fields) closed by jdemeyer
fixed
05:21 Ticket #12903 (Memory leaks with CPLEX) closed by jdemeyer
fixed
05:21 Ticket #12893 (Increase doctest coverage in sage/coding/linear_code.py to 100%) closed by jdemeyer
fixed
05:20 Ticket #12873 (Clear FPU in i386/x86_64 longjmp()) closed by jdemeyer
fixed
05:20 Ticket #12875 (Fix the homset category initialization for ModularAbelianVariety's ...) closed by jdemeyer
fixed
05:20 Ticket #12872 (A show method for permutations) closed by jdemeyer
fixed
05:19 Ticket #12869 (The warn-links option shouldn't always trigger full doc compilation) closed by jdemeyer
fixed
05:19 Ticket #12787 (R spkg: use -### instead of -v to detect linker options) closed by jdemeyer
fixed: Too bad upstream is totally ignoring this…
05:18 Ticket #12777 (Add signal handling to libecm.pyx) closed by jdemeyer
fixed
05:18 Ticket #12773 (include R interface in reference manual) closed by jdemeyer
fixed
05:18 Ticket #12808 (Optimize ClassCallMetaClass using Cython) closed by jdemeyer
fixed
05:17 Ticket #12826 (minpoly() of quadratic number field element ignores var argument) closed by jdemeyer
fixed
05:16 Ticket #12724 (Allow different normalizations for Eisenstein series q-expansion) closed by jdemeyer
fixed
05:16 Ticket #12748 (An inconsistent term order must not be accepted as input of a polynomial ...) closed by jdemeyer
fixed
05:16 Ticket #12743 (Addition of reduction rules as pre-processing of the vertex cover function) closed by jdemeyer
fixed
05:15 Ticket #12736 (More solver options for GLPK) closed by jdemeyer
fixed
05:15 Ticket #12716 (MILP formulation and test functions for vertex separation) closed by jdemeyer
fixed
05:15 Ticket #12292 (charpoly is recomputed when called with a different variable) closed by jdemeyer
fixed
05:15 Ticket #11943 (The category graph should comply with Python's method resolution order) closed by jdemeyer
fixed
05:14 Ticket #11521 (Use weak references to cache homsets) closed by jdemeyer
fixed
05:14 Ticket #11233 (failing calculation of an integral) closed by jdemeyer
fixed
05:14 Ticket #12361 (Fix normalization in cohomology ring of orbifold toric varieties) closed by jdemeyer
fixed
05:13 Ticket #10993 (Update eclib to latest upstream release) closed by jdemeyer
fixed
05:13 Ticket #10902 (proof=False unnecessary in factor()) closed by jdemeyer
fixed
05:13 Ticket #10217 (bug in rings/fast_arith.pyx) closed by jdemeyer
fixed
05:12 Ticket #10113 (Calling seed() incorrectly causes Sage to crash with SIGSEGV (Segmentation ...) closed by jdemeyer
fixed
05:12 Ticket #715 (Parents probably not reclaimed due to too much caching) closed by jdemeyer
fixed

05/05/12:

14:02 Ticket #12909 (gdmodule: don't use /sw and /usr/local paths) created by jdemeyer
The gdmodule spkg should not use /sw/include as include path, as some …
10:10 Ticket #12908 (unnecessary blank in latex expression of multivariate polynomial) created by dkrenn
In the LaTeX representation of a multivariate polynomial is an unnecessary …

05/04/12:

15:26 Ticket #12907 (Replace some deprecated python functions in sage/calculus) created by aapitzsch
Like #12461. Continue with moving to Python 3. Execute […] for each …
14:40 Ticket #12906 (Bring doctest coverage of misc.log to 100%) created by itaibn
This is part of metaticket #12024.
01:51 Ticket #12905 (Memory leaks with Cliquer) created by ncohen
Geoff reported on …

05/03/12:

19:21 WikiStart edited by itaibn
adding my real name (diff)
17:51 Ticket #12904 (colors from rainbow don't work in 3d plots) created by kcrisman
[…]
05:09 Ticket #11881 (Metaticket: build Sage on OS X 10.7 Lion) closed by jdemeyer
fixed
05:08 Ticket #12459 (Interrupt test failures on OS X 10.7) closed by jdemeyer
wontfix
05:08 Ticket #10810 (singular-3-1-1-4.p3 doesn't build on ARM) closed by jdemeyer
duplicate
01:50 Ticket #12903 (Memory leaks with CPLEX) created by ncohen
Some memory leaks remained in Sage's CPLEX interface, as reported by Geoff …

05/02/12:

16:41 WikiStart edited by jcatumba
(diff)
12:46 Ticket #12902 (Security in Notebook) created by jcatumba
Hi, recently I'm writing a web interface to use Matlab on a server and …
10:49 Ticket #12901 (permutation_automorphism_group fails in optional doctest of ...) created by benjaminfjones
There is a bug in the permutation_automorphism_group(algorithm="gap")
08:29 Ticket #12900 ((Demazure) roots of toric varieties) created by vbraun
The Demazure roots (often just called roots) of a toric variety give you …
04:30 Ticket #12899 (Update the "Install from Source Code" docs for sage-5.0) created by jdemeyer
00:10 Ticket #12898 (Update top-level README.txt) created by jdemeyer
The file $SAGE_ROOT/README.txt still says you need a fortran compiler, …

05/01/12:

18:49 Ticket #12897 (Increase doctest coverage in coding/sd_codes.py to 100%) created by benjaminfjones
As the summary says. As of sage-5.0.beta12 we have: […] ---- Apply …
15:02 Ticket #12896 (make coverageall print the number of untested functions) created by AlexGhitza
The upcoming patch adds a line to the output of sage -coverageall, …
14:43 Ticket #12895 (Categories: adds support for SubcategoryMethods) created by nthiery
With this patch, a category can implement a nested class …
14:33 Ticket #12894 (Add classcall setter in ClasscallMetaclass) created by nthiery
The optimization of ClasscallMetaclass? in #12808 prevents dynamically …
14:23 Ticket #12893 (Increase doctest coverage in sage/coding/linear_code.py to 100%) created by benjaminfjones
As the summary states. As of sage-5.0.beta14 coverage is: […] ---- …

04/30/12:

22:08 Ticket #12272 (More # long time additions) closed by jdemeyer
fixed
22:07 Ticket #12888 (Set new default parameters for RandomGNP) closed by jdemeyer
fixed
22:07 Ticket #5859 (sage -coverageall fails on directories with zero tests) closed by jdemeyer
fixed
14:40 Ticket #12892 (Toric fibration morphisms) created by vbraun
This ticket provides more morphisms that are associated to toric …
10:53 WikiStart edited by dscharles
(diff)
08:45 Ticket #12891 (Invite for contributing a doctest, if a user reads an untested function or ...) created by SimonKing
The aim of this ticket is to encourage users to (start to) contribute …
03:23 Ticket #12890 (Setup general CFLAGS) created by jdemeyer
The current way how Sage handles CFLAGS is quite bad. There are several …
03:00 Ticket #12765 (MPIR doesn't compile with GCC-4.7.0 on ia64) closed by jdemeyer
duplicate
02:52 Ticket #12830 (Work around GCC 4.7.0 bug on ia64 and improve the GMP-ECM spkg) closed by jdemeyer
fixed
02:51 Ticket #8119 (Rename change the hash value of some objects) closed by jdemeyer
fixed
02:51 Ticket #11616 (Upgrade MPIR to a more recent upstream release) closed by jdemeyer
fixed
02:51 Ticket #12833 (Crashes and doctests problems with Gurobi) closed by jdemeyer
fixed
02:51 Ticket #12837 (MPFR doesn't compile with GCC-4.7.0 on ia64) closed by jdemeyer
fixed
02:50 Ticket #12857 (Split off Graphics class from plot.py) closed by jdemeyer
fixed

04/29/12:

23:56 Ticket #12889 (Make is_irreducible() for polynomials consistent across all fields) created by ppurka
This is from a bug reported on …
07:14 Ticket #11844 (Race condition in building MPIR/yasm) closed by jdemeyer
duplicate
07:14 Ticket #12782 (When building GCC, build MPIR without the C++ interface) closed by jdemeyer
duplicate

04/28/12:

13:01 Ticket #12888 (Set new default parameters for RandomGNP) created by dcoudert
This patch changes the default parameters of graphs.RandomGNP. As …

04/27/12:

07:17 Ticket #12887 (Optional args in Matrix_Mod submatrix method) created by dscharles
When computing the smith form of a matrix (over a finite field) it promts …

04/26/12:

14:57 Ticket #12812 (Bug in summation of toric divisors) closed by jdemeyer
fixed
14:12 Ticket #12886 (Metaclass infrastructure for Sage) created by hivert
They are currently several metaclasses in Sage for various feature. There …
13:13 Ticket #12424 (OS X Lion: symmetrica doesn't work) closed by jdemeyer
wontfix
13:13 Ticket #12315 (OS X Lion: pari fails self tests) closed by jdemeyer
wontfix
13:12 Ticket #12319 (OS X Lion: gsl fails self tests) closed by jdemeyer
wontfix
13:10 Ticket #9826 (Memory corruption in polynomial complex_roots() method) closed by jdemeyer
fixed
13:10 Ticket #10914 (Integration involving abs gives wrong result) closed by jdemeyer
fixed
13:10 Ticket #12536 (Implementation of class for Linear Extensions of a finite Poset) closed by jdemeyer
fixed
13:10 Ticket #12620 (problems with bezier3d command) closed by jdemeyer
fixed
13:09 Ticket #12849 (The argspecs of extension function/methods is broken in the Sphinx ...) closed by jdemeyer
fixed
13:09 Ticket #12853 (Severe slow-down in elliptic_curve integral_points()) closed by jdemeyer
fixed
12:58 Ticket #12885 (NTL error callback mechanism and possibly extra interfaces) created by pcpa
I asked in the NTL mailing list about adding the sagemath patch to …
11:58 Ticket #12884 (Fix problems introduced by remove_constraint functionality in MIP) created by john_perry
* if the check_redundant option in MIP is true, then …
08:17 Ticket #12883 (Update LinBox to most recent upstream release) created by pcpa
The version of LinBox? used in Sage is 4 years old, we should update. …
07:29 Ticket #12882 (Allows a generalized Cartan matrix as input for Dynkin diagrams) created by stumpc5
Dynkin diagrams can currently not be constructed using a generalized …

04/25/12:

08:08 Ticket #12881 (Allow plotting zero width interval) created by kcrisman
[…] Maybe this shouldn't be an error, but instead give an empty plot or …
07:10 Ticket #12880 (Inconsistent domain, codomain and parent in EllipticCurveIsogeny) created by nthiery
In the following example, the domain and codomain of phi does not match …

04/24/12:

17:25 Ticket #12879 (TestSuite failures for HeckeModule Homsets) created by nthiery
Adding a Testsuite run in #12876 in the documentation of …
16:11 Ticket #12878 (Add a list of methods for long (maybe all) classes) created by hivert
See …
15:00 Ticket #12877 (Categories for padics, schemes, and some more rings) created by nthiery
This patch fixes the following classes to use categories: - padics - …
14:55 Ticket #12876 (Fix element and parent classes of Hom categories to be abstract, and ...) created by nthiery
This patch fixes the parent and element classes for Hom categories to be …
14:45 Ticket #12875 (Fix the homset category initialization for ModularAbelianVariety's ...) created by nthiery
Before the patch, the following was wrong (probably introduced by #9138): …
08:43 Ticket #12874 (Recognition of Comparability graphs and Permutation graphs) created by ncohen
This ticket is a bit large, but everything inside is related. Here is what …
08:17 Ticket #12873 (Clear FPU in i386/x86_64 longjmp()) created by jdemeyer
If an interrupt occurs during a 387 FPU computation or during an MMX …
03:30 Ticket #12872 (A show method for permutations) created by ncohen
Following the discussion that took place there [1], this patch adds a …

04/23/12:

21:11 Ticket #12871 (Conversion for RR[x][y] stricter than for QQ[x][y]) created by vbraun
The following works: […] but over RR it does not: […] This is …
13:26 Ticket #12870 (update optional package openssl to version 1.0.1a) created by mariah
Upgrade the optional package openssl to version 1.0.1a which was released …
03:50 Ticket #12869 (The warn-links option shouldn't always trigger full doc compilation) created by hivert
Title says all. See …

04/22/12:

12:53 Ticket #5943 (Sage 3.4.2.a0: len(prime_range(2^50)) segfaults) closed by jdemeyer
worksforme
00:40 Ticket #12868 (Attaching a pyx file in the presence of __init__.py results in wrong ...) created by SimonKing
Create a new folder (say, /home/simon/SAGE/work/tests/) and create a file …

04/21/12:

18:28 Ticket #12867 (random_element for Words is broken) created by AlexGhitza
[…]
14:08 Ticket #12866 (Bug in Sage's monodromy pairing on elements of Brandt modules) created by aly.deines
In Magma: […] In Sage: […]
12:39 Ticket #12865 (vector matrix multiply causes segfault) created by roed
I ran across this while working on overconvergent modular symbols: […]

04/20/12:

19:12 Ticket #12864 (Inaccurate description of 'sage -preparse') created by itaibn
sage -advanced gives the following description for the option …
16:14 Ticket #12863 (Roots of polynomial dies with PariError: division by zero (27)) created by vbraun
With a rather special polynomial of degree 32 with two roots of …

04/19/12:

20:05 Ticket #12862 (The partition function under FreeBSD) created by stephen
sage built on a FreeBSD 64 bit machine fails the test […] After some …
14:11 Ticket #12861 (maximal_order of quaternion algebras should be more general) created by daniels
Currently Sage can only compute maximal orders in quaternion algebras over …
13:39 Ticket #12860 (Incorrect computation of maximal orders in quaternion algebras) created by daniels
The maximal_order function of QuaternionOrder? can produce incorrect …
11:28 Ticket #12859 (quaternion algebra 'ramified at one prime') created by was
To those in the know, this string in brandt.py sounds stupid: […]
05:13 Ticket #12858 (Bug in sympow) created by stephen
In util.c there is a function free_data, which frees TACKS[0]. TACKS[0]
03:00 Ticket #2732 (cython in Debian build doesn't have the right include paths) closed by jdemeyer
invalid: Closing this, since we've dropped support for a Debian package.
01:10 Ticket #12347 (make install broken in Sage 4.8) closed by jdemeyer
fixed
00:18 Ticket #12857 (Split off Graphics class from plot.py) created by jdemeyer
The file sage/plot/plot.py is getting huge. One consequence is that …

04/18/12:

23:54 Ticket #12435 (lcalc does not respect global CXX flag) closed by jdemeyer
duplicate
23:54 Ticket #12441 (singular does not respect global cxx flag) closed by jdemeyer
duplicate
23:53 Ticket #12700 (stopgap for #11832) closed by jdemeyer
worksforme
23:52 Ticket #11909 (Merging fixes for PolyBoRi 0.7.1 into 0.8 spkg) closed by jdemeyer
duplicate
23:52 Ticket #12710 (Stopgap for 11358) closed by jdemeyer
worksforme
23:43 Ticket #8577 (Fix ETuple.eadd_p) closed by jdemeyer
fixed
23:43 Ticket #8720 (CC and CDF do not display numeric 0) closed by jdemeyer
fixed
23:43 Ticket #10281 (Multimodular echelon form over cyclotomic fields fails) closed by jdemeyer
fixed
23:43 Ticket #10328 (Flint-1.5.2 with ARM 32-bits) closed by jdemeyer
fixed
23:43 Ticket #10901 (segfault in roots() in wrong ring) closed by jdemeyer
fixed
23:43 Ticket #11625 (speed up "remove_faces" for simplicial complexes) closed by jdemeyer
fixed
23:43 Ticket #12169 (Adding Harary graphs to graph generators.) closed by jdemeyer
fixed
23:43 Ticket #12493 (tol and optional in doctests don't play well together) closed by jdemeyer
fixed
23:42 Ticket #12551 (characteristic() does not work for extensions for function field) closed by jdemeyer
fixed
23:42 Ticket #12568 (make doesn't work properly for targets 'test' and 'micro_release') closed by jdemeyer
fixed
23:42 Ticket #12596 (poor documentation of elliptic integrals in functions/special.py) closed by jdemeyer
fixed
23:42 Ticket #12597 (Error in creating a Permutation Group) closed by jdemeyer
fixed
23:41 Ticket #12636 (0.is_squarefree() raises a PariError) closed by jdemeyer
fixed
23:41 Ticket #12717 (Add \NN to standard latex constant, fixes a few glitches in LaTeX/HTML ...) closed by jdemeyer
fixed
23:41 Ticket #12766 (Better plotting for elliptic curves) closed by jdemeyer
fixed
23:41 Ticket #12769 (Better error message when looking up an elliptic curve by nonexistent ...) closed by jdemeyer
fixed
23:41 Ticket #12773 (include R interface in reference manual) closed by jdemeyer
fixed
23:41 Ticket #12777 (Add signal handling to libecm.pyx) closed by jdemeyer
fixed
23:41 Ticket #12791 (Running time improvements of some (di)graphs products) closed by jdemeyer
fixed
23:40 Ticket #12796 (Allow more general evaluation of FDerivativeOperator) closed by jdemeyer
fixed
23:40 Ticket #12800 (Upgrade zlib to 1.2.6) closed by jdemeyer
fixed
23:40 Ticket #12801 (substitute_function misses some substitutions) closed by jdemeyer
fixed
23:40 Ticket #12820 (OS X Lion: use "clang" as default C compiler) closed by jdemeyer
fixed
23:40 Ticket #12825 (Fine-tune auto-detection of whether to install GCC) closed by jdemeyer
fixed
23:39 Ticket #12829 (Remove <object> cast in real_mpfi.pyx) closed by jdemeyer
fixed
14:42 Ticket #12856 (multiline doctests starting with '....:') created by dkrenn
Since the Sage prompt for multiline commands is ....:, this should …

04/17/12:

18:33 Ticket #12855 (FLINTQS fails to build on Solaris (with GCC 4.7.x)) created by leif
This is a rather subtle issue, related to Solaris' headers, and the fact …
13:38 Ticket #12854 (Severe slow-down in plotting) created by jdemeyer
Plotting has severely slowed down since sage-4.8. For example the …
13:35 Ticket #12853 (Severe slow-down in elliptic_curve integral_points()) created by jdemeyer
Consider the file […] With sage-4.8, this takes about 35 seconds. …
12:02 Ticket #12852 (dashed arrows have arrowheads that are not solid) created by jason
Right now, if you have a dashed arrow, the arrowhead is also drawn with a …
07:06 Ticket #12851 (sage does not calculate genus of generic projective plane curves) created by mariah
sage-4.8 gives the following: […] The equivalent Magma code (which …
04:22 Ticket #12850 (Fix coercions for CyclotomicField with different embeddings) created by stumpc5
This is taken care of in #13765.
03:36 Ticket #12849 (The argspecs of extension function/methods is broken in the Sphinx ...) created by hivert
In the current Sphinx HTML doc, the extenstion function and methods have …

04/16/12:

20:41 Ticket #12848 (Bug in order_ideal_complement_generators: 'down') created by nthiery
The down option is broken in order_ideal_complement_generators due to a …
09:24 Ticket #12847 (Catalan: introduction to Sage) created by mvngu
An introduction to Sage written in Catalan. Attached is the introduction …
08:11 Ticket #12846 (Multivariate Factorisation can be randomly slow (over extension fields)) created by malb
The following code may take 1 second or not terminate in 1 minute, …

04/15/12:

11:26 Ticket #12845 (Incorrect doctest in sage/misc/functional.py) created by mjo
We currently have, […] which is true enough if a,b,c are real. The …
08:23 Ticket #12844 (Update documentation in sage/plot/plot3d/shapes2.py and shapes.pyx) created by mjo
Continued from #12620, there are still issues with the documentation of …

04/14/12:

13:58 Ticket #12843 (Make zeromq and pyzmq optional packages) created by vbraun
The single cell server already requires zeromq+pyzmq, and the ordinary …
10:02 Ticket #12842 (Incorrect sign in exponential integral via Maxima) created by mjo
Reported by Laurent Decreusefond on sage-support: […] The sign is …

04/13/12:

12:41 Ticket #12841 (update M4RIE to newest upstream release) created by malb
M4RIE-20120415's main improvement over the version we currently have in …
12:33 Ticket #12840 (update M4RI to newest upstream release) created by malb
As the title says. Install: …
11:51 Ticket #12839 (reduced Groebner basis not unique) created by mariah
Using sage-4.8 […] I and J are visibly the same ideal, …
08:58 Ticket #12838 (Root poset should treat type A1 properly) created by stumpc5
The patch fixes the issue that the one element root poset in type A1 was …
01:32 Ticket #12837 (MPFR doesn't compile with GCC-4.7.0 on ia64) created by jdemeyer
The error is exactly the same as the one reported for MPIR at #12765

04/12/12:

16:15 Ticket #12836 (arrows are shortened too much) created by jason
Apparently 3 years ago, when I made an update patch for matplotlib, I put …
09:09 Ticket #12835 (upgrade fpLLL to version 4.0.4) created by malb
Sage still ships fpLLL 3.0.12 (we upgraded to 3.0.12 in May 2009!) but …
06:03 Ticket #12834 (Modify subs so that it can accept multiple equations just like subs_expr) created by JoalHeagney
This came up as a method of passing solutions from solve back into …
03:33 Ticket #12833 (Crashes and doctests problems with Gurobi) created by ncohen
HEllooooooooo !!! Gurobi actually crashed Sage when …

04/11/12:

19:29 symbolics edited by ppurka
add #12798 (diff)
16:23 Ticket #12832 (Upgrade cvxopt to 1.1.6) created by fbissey
There are two doctests related to cvxopt failing on power7 […] and …
11:20 Ticket #12831 (implement product of posets) created by chapoton
There currently lacks an implementation of the (cartesian) product of …
04:17 Ticket #12830 (Work around GCC 4.7.0 bug on ia64 and improve the GMP-ECM spkg) created by leif
GCC 4.7.0 is broken on ia64 (Itanium), which also affects the GMP-ECM spkg …
01:20 Ticket #12829 (Remove <object> cast in real_mpfi.pyx) created by jdemeyer
The following is very wrong code (from sage/rings/real_mpfi.pyx) […] …

04/10/12:

20:44 Ticket #12828 (get_memory_usage and top under FreeBSD) created by stephen
Suggested changes to sage/misc/getusage.py: […] Apply …
12:59 WikiStart edited by prasincs
(diff)
12:58 WikiStart edited by prasincs
adding my name - prasincs (diff)
12:05 Ticket #12827 (Expand Animation class to accept more graphics types) created by niles
Currently the Animation class only animates Graphics objects, and …
06:10 Ticket #12826 (minpoly() of quadratic number field element ignores var argument) created by saraedum
In the following example the optional parameter var is not honored. …
03:36 Ticket #12825 (Fine-tune auto-detection of whether to install GCC) created by jdemeyer
1. GCC-4.7.x on ia64 is very broken. We should install GCC in this case. …
01:58 Ticket #12824 (Delete some of the depreciated is_* functions.) created by JStarx
As discussed here: …

04/09/12:

16:15 Ticket #12823 (Allow constants for objective function & deletion of rows in ...) created by john_perry
Currently, MixedIntegerLinearProgram? does not allow deleting rows. We …
14:11 Ticket #12822 (Portuguese translation of "Tutorial") created by goliveira
Portuguese translation of "Tutorial". The current version of the …
11:38 Ticket #12821 (testcc.sh: allow $CC to contain multiple words) created by jdemeyer
If CC="gcc -m32" (for example), then the following will fail: […] We …
06:27 Ticket #12820 (OS X Lion: use "clang" as default C compiler) created by jdemeyer
William Stein reports this problem while building the GCC spkg: […] …
02:34 Ticket #12819 (Fix crossreferences in latex equations) created by ppurka
This is a tiny patch to fix …
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