Timeline


and

07/20/12:

23:10 Ticket #13279 (Improve documentation for `animate`) created by benjaminfjones
The docstring for the top level animate function is spare. It should be …
04:59 WikiStart edited by boulier
add my name in the list (diff)

07/19/12:

16:06 Ticket #13278 (Allow reporting of skipped optional tests) created by roed
From a discussion on …
15:49 Ticket #13277 (Add _factor_univariate_polynomial() for RealField and ComplexField) created by saraedum
As a part of #11731, transfer the code which does the factorization over …
14:19 Ticket #13276 (Add CDF._factor_univariate_polynomial()) created by saraedum
As a part of #11731, transfer the code which does the factorization over …
13:46 Ticket #13275 (Add QQbar._factor_univariate_polynomial()) created by saraedum
As a part of #11731, transfer the code which does the factorization over …
13:16 Ticket #13274 (Add QQ._factor_univariate_polynomial()) created by saraedum
As a part of #11731, transfer the code which does the factorization over …
08:00 Ticket #13273 (extension of sage.numerical.optimize.find_fit) created by hackstein
There is no routine in Sage to interpolate points …
06:48 Ticket #13272 (clean up the factor() docstring/interface for univariate polynomials) created by saraedum
Working on #11731, I realized that the docstring for factor() could also …

07/18/12:

19:44 CygwinPort edited by jpflori
(diff)
18:50 CygwinPort edited by jpflori
(diff)
17:49 CygwinPort edited by jpflori
(diff)
13:27 Ticket #13271 (wrong sign with function Ei and limit) created by dkrenn
We have […] which is wrong, since it should be 0. It seems that there …
06:51 Ticket #13270 (Restarted notebook server allows user registration) created by novoselt
I observe this on two Linux Mint machines: one runs 11th version, another …
06:34 Ticket #13269 (Maxima indeterminate limit result is not converted to Sage) created by kcrisman
User 'Mathemage' reports at …
06:23 Ticket #13268 (Proposal of a DifferentialAlgebra package, relying on the C BLAD libraries) created by boulier
This ticket proposes the inclusion in SAGE of a new package, dedicated to …
06:21 Ticket #13267 (Proposal of a DifferentialAlgebra package, relying on the C BLAD libraries) created by boulier
Introduction The DifferentialAlgebra Sage package is an analogue …

07/17/12:

20:12 Ticket #13266 (Weil restriction for elliptic curves over number fields) created by Hester
This enhancement takes an elliptic curve, finds its defining ideal and …
07:02 Ticket #13265 (Missing attributes of `pbori.pyx`'s `BooleConstant`) created by AlexanderDreyer
Stanislav Bulygin pointed me to another issue with the PolyBoRi
01:36 Ticket #13205 (make LP return bounds on variables) closed by jdemeyer
wontfix
01:36 Ticket #10694 (bug with plot) closed by jdemeyer
duplicate
01:34 Ticket #876 (Implement or wrap Braid Groups) closed by jdemeyer
duplicate
01:33 Ticket #10144 (Update plot.py to 100% coverage) closed by jdemeyer
duplicate
01:33 Ticket #8393 (bring plot3d.py to 100% coverage) closed by jdemeyer
duplicate
01:33 Ticket #13207 (Please consider updating to gfan 0.5) closed by jdemeyer
duplicate
01:27 Ticket #10607 (Update phcpack to latest verson) closed by jdemeyer
fixed
01:26 Ticket #11953 (Upgrade optional package biopython to version 1.60) closed by jdemeyer
fixed

07/16/12:

23:05 Ticket #13264 (Symmetric functions in several alphabets) created by mantepse
For several applications (eg., multisort species, playing with the …
16:42 Ticket #13263 (matrix() for elements in quotients of polynomial ring broken over inexact ...) created by saraedum
The following code fails: […] The term (O(3^2))*Tbar^2 should …
13:27 Ticket #13262 (Update doctests after bug correction in pynac) created by gouezel
In current sage (5.1), parenthesis printing in power objects depends on …
13:01 Ticket #13261 (Update SageTeX documentation on use with TeXShop) created by justin
Section 2.3 of the SageTeX documentation ("Using TeXShop") is incomplete. …
10:27 Ticket #13260 (Add tutorials from PREP workshops to standard documentation) created by kcrisman
We've long needed a substantial, graded set of tutorials starting from …
09:41 Ticket #13220 (bug in morphisms of chain complexes) closed by jdemeyer
fixed
09:41 Ticket #13193 (erf evaluation is wrong along imaginary axis) closed by jdemeyer
fixed
09:41 Ticket #13146 (Removing tabs in .rst, .tex and .pxi files) closed by jdemeyer
fixed
09:40 Ticket #13109 (Rewrite deprecation to use trac ticket numbers) closed by jdemeyer
fixed
09:40 Ticket #13088 (implement the Paley graphs) closed by jdemeyer
fixed
09:40 Ticket #13073 (recognition of weakly chordal graphs) closed by jdemeyer
fixed
09:40 Ticket #11996 (Bug in LaTeX representation of subgroups of permutation groups) closed by jdemeyer
fixed
09:39 Ticket #12925 (Thematic tutorial on combinatorics) closed by jdemeyer
fixed
09:39 Ticket #12343 (Cleanup unexisting methods after #10263) closed by jdemeyer
fixed
09:36 Ticket #11563 (Make lrcalc a standard package) closed by jdemeyer
fixed

07/15/12:

19:25 Ticket #13259 (Correcting implementation of "negative" quantum integers) created by andrew.mathas
Currently, quantum integers are only defined for non-negative integers: …
12:12 Ticket #13258 (Replace some deprecated functions in the documentation) created by aapitzsch
This patch replaces some deprecated functions in the documentation …
11:23 WikiStart edited by schilly
directly email for trac account (diff)
03:15 Ticket #13257 (Coercion from `ZZ['x']` to `Integers(n)['x']` is VERY slow) created by jlopez
As reported by Fredrik Johansson in #12173 this is a horrible horror: …

07/14/12:

10:48 Ticket #13256 (abs floor ceil for quadratic number field) created by vdelecroix
Implementation of absolute value (abs), floor (floor) and ceiling (ceil) …
09:14 Ticket #13255 (Replace some deprecated python functions in sage/misc) created by aapitzsch
Moving forward to Python 3. Execute […] for each *.py (and *.pyx) in …
08:16 Ticket #13254 (compute fundamental groups of simplicial complexes) created by jhpalmieri
The attached patch provides a fundamental_group method for simplicial …

07/13/12:

22:21 Ticket #13253 (galois_action on cusps has a bug and incorrect documentation) created by mderickx
In #8998 there was some incorrect documentation added to …
19:29 Ticket #13252 (A frame to implement more decoding algorithms for linear codes) created by klee
A frame for adding more decoding algorithms to linear codes is introduced.
18:48 CygwinPort edited by jpflori
(diff)
16:53 CygwinPort edited by jpflori
(diff)
16:17 CygwinPort edited by jpflori
(diff)
15:11 Ticket #13251 (Add General Dihedral Groups as Permutation Groups) created by khalasz
Implements the finite Generalized dihedral groups. A Generalized dihedral …
12:32 Ticket #13250 (Additional poset examples) created by csar
Various combinatorial objects already have order relations available, but …
11:59 CygwinPort edited by jpflori
(diff)
11:35 CygwinPort edited by jpflori
(diff)
09:56 CygwinPort edited by jpflori
(diff)
09:28 Ticket #13249 (Volume computation of polyhedra) created by mhampton
The recent changes to the geometry/polyhedra module broke support for the …
09:12 Ticket #13248 (Coxeter groups: all elements of length N, random elements) created by sdenton
Two commonly desired constructions in a Coxeter group are to: a) Iterate …
08:07 WikiStart edited by ghseeli
(diff)
04:45 Ticket #13222 (Fix is_graded for Posets to use appropriate definition) closed by jdemeyer
fixed
04:44 Ticket #13219 (Document 'make' targets) closed by jdemeyer
fixed
04:44 Ticket #13217 (Expand the Dedekind eta function more efficiently) closed by jdemeyer
fixed
04:44 Ticket #13216 (one test in lattice polytope should be tagged # random) closed by jdemeyer
fixed
04:44 Ticket #13208 (Move the basis method from CombinatorialFreeModule to ...) closed by jdemeyer
fixed
04:44 Ticket #13191 (Construct a 2-d fan from rays only) closed by jdemeyer
fixed
04:44 Ticket #13169 (Little doctest improvements in permutation groups) closed by jdemeyer
fixed
04:44 Ticket #13140 (OS X Lion doctest failures for double dense QR decomposition) closed by jdemeyer
fixed
04:43 Ticket #12706 (monomials of 0) closed by jdemeyer
fixed
04:43 Ticket #10795 (Fix and upgrade double dense matrix QR decomposition) closed by jdemeyer
fixed
02:22 Ticket #13247 (Sage.app should use PATH set in .bash_profile) created by iandrus
A very common problem is that people don't understand how to set …

07/12/12:

18:00 Ticket #13246 (Automatic exclusion of non-domain points in things like arcsec) created by kcrisman
From an email exchange about plotting arcsec, slightly out of order: The …
16:52 CygwinPort edited by jpflori
(diff)
16:43 CygwinPort edited by jpflori
(diff)
16:38 Ticket #13245 (sage --clone: do not rebuild the entire Sage library, and do not rebuild ...) created by jhpalmieri
With the attached patches, sage --clone * does no longer rebuild the …
16:34 CygwinPort edited by jpflori
(diff)
16:30 CygwinPort edited by jpflori
(diff)
16:22 CygwinPort edited by jpflori
(diff)
14:14 WikiStart edited by schisholm
(diff)
13:09 Ticket #13244 (make some simplicial complexes faster) created by jhpalmieri
A few simplicial complexes in the file sage/homology/examples.py are …
12:36 Ticket #13243 (new methods for compositions) created by saliola
new functionality for the composition constructor: - construct a …
12:36 Ticket #13242 (Determine if an edge in a graph is a cut-edge (bridge)) created by lkeough
is_cut_edge is needed to compute the Tutte polynomial (#1314) APPLY: * …
12:35 Ticket #13241 (Determine if an edge in a graph is a cut-edge (bridge)) created by lkeough
is_cut_edge is needed to compute the Tutte polynomial (#1314)
10:02 Ticket #13240 (Give posets polynomials (order, characteristic, zeta, etc.)) created by csar
Adding some of the polynomials from Stembridge's Posets package for Maple …
09:03 Ticket #13239 (Contraction of edges in a graph.) created by lkeough
Contracts edges in a graph so that we can compute the Tutte polynomial …
08:53 Ticket #13238 (add functionality for counting, generating, and manipulating non-negative ...) created by saliola
Counting, generating, and manipulating non-negative integer matrices with …
07:01 Ticket #13237 (Upgrade Singular) created by jdemeyer
Upgrade Singular to …

07/11/12:

20:45 Ticket #13236 (Elements of a specific rank of a ranked poset) created by numata
For a ranked poset P and its rank function r. Implement the following: 1. …
19:44 Ticket #13235 (Implement some new features for partitions (hook_cells, etc.)) created by numata
Implements the following methods for partitions: 1. A method which returns …
16:01 Ticket #13234 (Add Normaliz optional package) created by novoselt
Normaliz  http://www.mathematik.uni-osnabrueck.de/normaliz/ is one of the …
14:12 Ticket #13233 (Add simple SST poset to the posets examples) created by jcbeier
There is a simple poset on the set of semistandard tableaux of a given …
14:11 WikiStart edited by mattmacauley
(diff)
13:40 Ticket #13232 (LaTeX export for plots) created by nthiery
Implement latex methods for plots to produce latex/tikz pictures.
08:41 Ticket #13231 (Check if a lattice is atomic) created by csar
Define is_atomic to check whether a lattice is atomic. There seems to be …
07:57 Ticket #13230 (Should use a better sphinx patch to make documentation examples ...) created by pcpa
I believe the sphinx patch: - if source.startswith('>>>'):
06:22 Ticket #13229 (Adding `DegNegLex` to TermOrder) created by AlexanderDreyer
The attached patch adds the Degree Negative Lexicographical term order …
01:47 Ticket #13228 (Ubuntu installation instructions) created by mvngu
See …
00:16 Ticket #13227 (Substituting into power series over an inexact ring using keywords fails) created by mraum
[…] is an example. The reason is that the generic method subs iterates …

07/10/12:

21:04 Ticket #13226 (pseudomanifold test for simplicial complexes) created by jhpalmieri
Implement a test for whether a simplicial complex is a pseudo-manifold. If …
16:37 Ticket #13225 (Check if lattices are upper/lower-semimodular and modular) created by csar
Add is_upper_semimodular, is_lower_semimodular and is_modular to …
13:04 Ticket #13224 (Implementation of test method for slender posets) created by aschilling
This patch adds a method to posets to test whether a poset is slender.
10:36 Ticket #13223 (Implement Poset.is_graded using a polynomial time (linear?) algorithm.) created by nthiery
Title says it all. See also #13222.
10:02 Ticket #13222 (Fix is_graded for Posets to use appropriate definition) created by aschilling
Fix is_graded to use the following definition a poset is graded if all …
08:24 Ticket #13221 (Limit should not depend on dummy variable.) created by kcrisman
See #12438 as well. Somewhere between Sage 4.4.4 and 4.8 we changed …
08:06 Ticket #13220 (bug in morphisms of chain complexes) created by jhpalmieri
The attached patch fixes a bug when defining morphisms of chain complexes: …
07:54 WikiStart edited by sjg10
added name to names list (diff)
00:48 Milestone sage-5.1 completed

07/09/12:

21:49 Ticket #13219 (Document 'make' targets) created by jhpalmieri
The attached patch documents some of the targets (I think the most …
13:12 Ticket #8473 (notebook option to upload a .sws file) closed by jdemeyer
duplicate
12:15 Ticket #13218 (Laurent series ring doesn't carry over default prec) created by roed
[…] In the mean time I added doctests to laurent_series_ring.py
10:18 Ticket #13217 (Expand the Dedekind eta function more efficiently) created by arminstraub
Currently, the Dedekind eta function is expanded by multiplying out its …
08:29 WikiStart edited by jn610
(diff)
02:10 Ticket #13216 (one test in lattice polytope should be tagged # random) created by chapoton
in the file sage/geometry/lattice_polytope.py inside the procedure …
02:08 Ticket #13215 (Skew polynomials) created by caruso
If R is a ring equipped with an endomorphism sigma, the ring of skew …
01:26 Ticket #13214 (Frobenius endomorphism over finite fields) created by caruso
Here is a patch implementing: 1. Frobenius endomorphisms over finite …
00:43 Ticket #13029 (Upgrade Cython to 0.17) closed by jdemeyer
fixed

07/08/12:

22:38 WikiStart edited by ptrrsn_1
(diff)
11:45 Ticket #13213 (Comparisons in quadratic number field) created by vdelecroix
The order of quadratic field with specified embedding is not induced from …
01:42 Ticket #12818 (Building polybori under FreeBSD) closed by jdemeyer
duplicate
01:42 Ticket #13040 (Polybori spkg: allow CC to contain multiple words) closed by jdemeyer
duplicate

07/07/12:

17:44 Ticket #13212 (discriminant of Hecke algebra is broken) created by AlexGhitza
[…]
15:32 Ticket #13206 (Remove from __future__ import with_statement) closed by jdemeyer
fixed
15:31 Ticket #13196 (GL(n, GF(q)).random_element() is way too slow for what it does) closed by jdemeyer
fixed
15:31 Ticket #13187 (Minpoly and charpoly don't check their arguments correctly) closed by jdemeyer
fixed
15:31 Ticket #13175 (Upgrade Mercurial) closed by jdemeyer
fixed
15:31 Ticket #13170 (Speedup the default nonzero test for matrices) closed by jdemeyer
fixed
15:31 Ticket #13166 (Compute q-binomial coefficients more efficiently) closed by jdemeyer
fixed
15:31 Ticket #13155 (Boolean Multivariate Ideals should not have negative dimension....) closed by jdemeyer
fixed
15:31 Ticket #13124 (Updating PolyBoRi to release 0.8.2) closed by jdemeyer
fixed
15:30 Ticket #13058 (Hall-Janko Graph) closed by jdemeyer
fixed
15:30 Ticket #12965 (X.Kaehler_cone().lattice() is not a lattice) closed by jdemeyer
fixed
15:30 Ticket #12925 (Thematic tutorial on combinatorics) closed by jdemeyer
fixed
15:30 Ticket #12806 (upgrade of spkg networkx-1.2.p2 to 1.6) closed by jdemeyer
fixed
15:29 Ticket #12751 (Allow building Sage with GCC-4.7.x) closed by jdemeyer
fixed
15:29 Ticket #12544 (Switch cones to `PointCollection`) closed by jdemeyer
fixed
15:29 Ticket #12433 (Make zn_poly respect the CC environment variable, work around GCC 4.7.0 ...) closed by jdemeyer
fixed
15:29 Ticket #11563 (Make lrcalc a standard package) closed by jdemeyer
fixed
15:29 Ticket #11475 (improve prime_pi (speedup + small fixes)) closed by jdemeyer
fixed
15:29 Ticket #5043 (gap_console help broken) closed by jdemeyer
fixed
15:28 Ticket #4529 (Implement plots with logarithmic scale) closed by jdemeyer
fixed
06:28 Ticket #13211 (Upgrade GAP to 4.5.7) created by kini
While we are at it, move the gap install to $SAGE_LOCAL/gap/gap.x.y.z. …

07/06/12:

05:57 Ticket #13210 (ATLAS: flush output before os.system()) created by jdemeyer
When doing something like […] the output to my_log_file will be …
01:32 Ticket #3766 (move sage_fortran from fortran spkg to sage_scripts spkg) closed by jdemeyer
invalid

07/05/12:

19:02 Ticket #13209 (Fix some minor Cayley table documentation problems) created by kcrisman
Things like letters should be 'letters', and I'm pretty sure that the …
13:09 Ticket #13195 (import shutil in sage-ptest) closed by jdemeyer
fixed
09:05 Ticket #13208 (Move the basis method from CombinatorialFreeModule to ...) created by saliola
If we move the basis method from CombinatorialFreeModule to …
08:41 Ticket #13207 (Please consider updating to gfan 0.5) created by pcpa
As far as I checked, the sagemath gfan spkg patches are already applied to …
06:41 Ticket #13206 (Remove from __future__ import with_statement) created by aapitzsch
Since Python 2.6 the with statement is enabled by default, so […] …
05:55 Ticket #13205 (make LP return bounds on variables) created by dimpase
Currently there is no bulletproof way to find the lower and the upper …

07/04/12:

22:06 Ticket #13204 (Element construction for CrystalOfTableaux should be robust versus int's) created by nthiery
When constructing elements of a crystal of tableaux, the entries are …
21:54 Ticket #13203 (Promotion on Tableaux should force its argument to be an Integer.) created by nthiery
The entries of a tableau are Integers:: […] This invariant should be …
16:24 Ticket #13202 (conversion problems in BooleanPolynomialRing with degrevlex order) created by Bouillaguet
Some conversion between different BooleanPolynomial rings fail but they …
15:23 Ticket #13201 (patch setuptools to allow for parallel usage) created by rohana
Currently we have to force the spkgs that use setuptools to build serially …
10:32 Ticket #13200 (Add a function for computing Dedekind sums) created by fredrik.johansson
The patch adds dedekind_sum() to arith.py, wrapping the FLINT …
07:33 Ticket #13199 (Use FLINT to compute the partition function) created by fredrik.johansson
Before: […] After: […] TODO: should add a 64-bit only test to …
07:07 Ticket #13198 (old_submodule on modular symbols gives wrong answer) created by mderickx
The following is clearly wrong […] It's wrong because the new and the …
00:24 Ticket #12984 (Possible future issues with ECL build with unicode enabled) closed by jdemeyer
duplicate
00:23 Ticket #9547 (x * Infinity assumes that x is positive) closed by jdemeyer
duplicate
00:22 Ticket #11423 (Make atan2(0,0) consistent) closed by jdemeyer
duplicate
00:21 Ticket #5873 (Fix matplotlib build on FreeBSD) closed by jdemeyer
worksforme
00:18 Ticket #12303 (leave beta symbolic for exact complex inputs) closed by jdemeyer
duplicate
00:17 Ticket #10340 (Strange error in groebner_basis()) closed by jdemeyer
duplicate
00:17 Ticket #6880 (docstrings and @cached_method -- if you used cached_method then docstring ...) closed by jdemeyer
worksforme
00:16 Ticket #12654 (polybori crash (Linux)) closed by jdemeyer
duplicate
00:16 Ticket #6582 (Potential issue in polybori - 0.5rc.p8 and/or 0.5rc.p9) closed by jdemeyer
duplicate
00:12 Ticket #13144 (Fix Sympow on FreeBSD) closed by jdemeyer
duplicate
00:11 Ticket #7831 (numpy-1.5.0 fixes for FreeBSD) closed by jdemeyer
duplicate
00:10 Ticket #12059 (Make R work on FreeBSD) closed by jdemeyer
worksforme

07/03/12:

15:14 Ticket #13197 (make setuptools actually respect the --egg-path argument) created by rohana
Currently if you specify the egg-path when using setuptools' {{{setup.py …
14:57 WikiStart edited by pi
added myself (two letter usernames can't be searched) realphabetized a few … (diff)
08:31 Ticket #13196 (GL(n, GF(q)).random_element() is way too slow for what it does) created by Bouillaguet
GL(32, GF(2)).random_element() takes more than 10s, which is ridiculous. …

07/02/12:

13:45 Ticket #13195 (import shutil in sage-ptest) created by jdemeyer
The following can happen when running sage -tp […]: […] …
11:25 Ticket #13194 (FaceFan and NormalFan should work with (non-lattice) polyhedra) created by mmarco
It would be nice if face/normal fans could be constructed from a generic …
08:25 Ticket #13172 (Bug in mod(a, p^k).nth_root() for p>62, k>1) closed by jdemeyer
fixed
08:25 Ticket #13168 (Fixing typos in latex options documentation) closed by jdemeyer
fixed
08:25 Ticket #13113 (sage -pkg can't handle its own options) closed by jdemeyer
fixed
08:25 Ticket #13103 (Makes BooleanPolynomial more compatible with MPolynomial) closed by jdemeyer
fixed
08:25 Ticket #13090 (Make LinearCode take minimum distance as a parameter) closed by jdemeyer
fixed
08:25 Ticket #13167 (Clarify some comments concerning the matplotlib Delaunay code in ...) closed by jdemeyer
fixed
08:24 Ticket #13148 (make LP return the number of variables) closed by jdemeyer
fixed
08:24 Ticket #13139 (Bug in IntegerFactorization) closed by jdemeyer
fixed
08:24 Ticket #13052 (Positive definite check for matrices over RDF/CDF) closed by jdemeyer
fixed
08:23 Ticket #13038 (ClebschGraph, CoxeterGraph, HoffmanGraph) closed by jdemeyer
fixed
08:23 Ticket #13014 (lcm for SR rationals) closed by jdemeyer
fixed
08:23 Ticket #12989 (Ellingham–Horton graphs) closed by jdemeyer
fixed
08:23 Ticket #12974 (make Graphics class inheritable and some clean ups) closed by jdemeyer
fixed
08:23 Ticket #12917 (is_cartesian_product) closed by jdemeyer
fixed
08:23 Ticket #12327 (Improve loading page of Mac App) closed by jdemeyer
fixed
08:23 Ticket #12229 (Add section in the developers manual about sagenb development) closed by jdemeyer
fixed
08:22 Ticket #11874 (Remove twisted spkg) closed by jdemeyer
fixed
08:22 Ticket #11528 (Allow deleting row or column from matrix) closed by jdemeyer
fixed
08:22 Ticket #11503 (Make new spkg to install Jmol in SAGE_LOCAL/share) closed by jdemeyer
fixed
08:21 Ticket #11080 (move notebook to flask/wsgi-based notebook) closed by jdemeyer
fixed
08:21 Ticket #11078 (jmol in the flask notebook) closed by jdemeyer
fixed
08:21 Ticket #10764 (Cleanup a few Cython warnings) closed by jdemeyer
fixed
07:57 Ticket #13193 (erf evaluation is wrong along imaginary axis) created by kcrisman
This was first noted at …
06:00 Ticket #13126 (Update and clean up openssl) closed by jdemeyer
fixed
06:00 Ticket #11851 (make pybtex an optional spkg) closed by jdemeyer
fixed
05:59 Ticket #13176 (Upgrade sage-mode to 0.7) closed by jdemeyer
fixed

07/01/12:

23:37 Ticket #13192 (some code clean up for sage/graphs/graph.py) created by eisermbi
The function compare_edges() of module 'sage.graphs.graph.py' is a simple …
13:39 Ticket #13191 (Construct a 2-d fan from rays only) created by vbraun
It would be convenient to construct a 2-d fan just from rays (by creating …
03:06 Ticket #13190 (make sage use setuptools instead of distutils) created by rohana
Currently the sage library uses distutils. Switching to setuptools will …

06/30/12:

10:33 Ticket #13189 (fan isomorphism check) created by vbraun
This patch implements testing for isomorphism (equivalence up to …
08:49 Ticket #13188 (Boring paperwork in the graph/ files) created by ncohen
This patch does absolutely nothing. It removes functions that appeared …
05:20 Ticket #13187 (Minpoly and charpoly don't check their arguments correctly) created by Snark
The following fails in sage (likewise with charpoly): […] The error is …
05:09 Ticket #13186 (Equality of Factorizations) created by caruso
Currently, two Factorization object are considered to be equal if they …

06/29/12:

16:04 Ticket #13185 (Faces of embedded graphs) created by brunellus
Currently, "trace_faces" method is presented as "a helper function for …
12:34 Ticket #13184 (Some Homset are not unique parents) created by caruso
I guess it is a bug: […] I don't know what is the correct way to fix …
09:18 Ticket #13183 (Implement index(cone) for fan morphisms) created by novoselt
For #12892 it would be useful to compute indices of cones as they define …
08:35 Ticket #1861 (better document sage.el) closed by jdemeyer
fixed
07:10 Ticket #13182 (Update sage-mode to 0.9.1) created by iandrus
After updating to 0.7 in #13176 we should move to the latest release. The …
01:37 Ticket #13181 (_limit_latex_ cannot handle direction argument) created by JoalHeagney
Here's my code and it's results (in italics): […] […] This works …
01:18 Ticket #13180 (Compare elements of finite fields somehow consistently) created by SimonKing
Finite fields are not ordered fields. But of course cmp can still be …
01:07 Ticket #13179 (Compare matrices consistently for different base rings) created by SimonKing
Apparently we use three essentially different ways of comparing matrices. …

06/28/12:

20:04 Ticket #13178 (problem with newlines in gap eval) created by kcrisman
See …
19:13 Ticket #13177 (optimize matrix_modn_sparse echelon form by implementing switchover to ...) created by was
06:58 Ticket #13176 (Upgrade sage-mode to 0.7) created by kcrisman
There is a little confusion about the latest sage-mode - see, for example, …
04:25 Ticket #13175 (Upgrade Mercurial) created by jdemeyer
The current Mercurial doesn't work fully on Solaris SPARC. Upgrading …
03:45 Ticket #13174 (Wrong documentation for methods @cached_method) created by Snark
Calling help on a cached method returns the help for cached_method, not …
02:36 Ticket #9544 (Fix flintqs on FreeBSD) closed by jdemeyer
fixed
02:36 Ticket #12855 (FLINTQS fails to build on Solaris (with GCC 4.7.x)) closed by jdemeyer
fixed
01:34 Ticket #8546 (add section on deprecating functions to developer's guide) closed by jdemeyer
duplicate
01:34 Ticket #8073 (deprecation version number should say "After version ...") closed by jdemeyer
duplicate
01:33 Ticket #12214 (polygon documentation in error) closed by jdemeyer
duplicate
00:56 Ticket #1172 (change the watkins license in SAGE_ROOT/COPYING) closed by jdemeyer
fixed
00:56 Ticket #13152 (add vsyasm, yasm, and ytasm to .hgignore) closed by jdemeyer
fixed

06/27/12:

16:41 Ticket #13173 (Multivariate polynomial rings do not respect custom registered coercions.) created by mderickx
The following behavior is wrong. […]
12:05 Ticket #13172 (Bug in mod(a, p^k).nth_root() for p>62, k>1) created by roed
[…]
09:42 Ticket #13171 (limit of expression that tends to zeta(1/2)) created by dkrenn
The following cannot be evaluated in Sage […] But Mathematica can …
03:51 Ticket #13170 (Speedup the default nonzero test for matrices) created by SimonKing
The default __nonzero__ method for matrices as defined in …

06/26/12:

21:57 Ticket #13169 (Little doctest improvements in permutation groups) created by nthiery
19:54 Ticket #13168 (Fixing typos in latex options documentation) created by aschilling
Fixing typos in latex options documentation
06:34 Ticket #13167 (Clarify some comments concerning the matplotlib Delaunay code in ...) created by jdemeyer
While reading some source code to debug #12798, I found some badly …
05:24 Ticket #13166 (Compute q-binomial coefficients more efficiently) created by arminstraub
Currently, q-binomials are calculated as a fraction of products of …
01:52 Ticket #13165 (Error multiplying modular forms of level Gamma1) created by davidloeffler
The following was reported by Nadim Restom on sage-support …

06/25/12:

13:59 Ticket #13164 (Update Givaro to 3.7.1) created by vbraun
With Givaro 3.7.0, the test-crt in the Givaro test suite fails on SPARC …
11:04 Ticket #13163 (E.minimal_model() crashes with large coefficients.) created by weigandt
This code […] Spits out this error: […] It looks like the …
09:36 Ticket #13162 (add experimental libFES package) created by Bouillaguet
libfes is a library (under development) that solves systems of boolean …
08:34 Ticket #13161 (Fix unicode issue in axes labels) created by kcrisman
See [ http://ask.sagemath.org/question/1559/a-bug-in-graphicspy this …
04:21 Ticket #13160 (upgrade cvxopt to 1.1.5) created by fbissey
Upgrading cvxopt to 1.1.5 we can get rid of a patch to correct a wrong …
02:19 Ticket #13159 (Cache the number of arguments of a cached method) created by SimonKing
By #11115, if a cached method has only the argument self, then a special …
01:53 Ticket #13158 (Local components bug finding minimal twist) created by davidloeffler
The following is from an email of François Brunault: I got the following …

06/24/12:

08:12 WikiStart edited by Bouillaguet
adding author (diff)

06/23/12:

14:46 Ticket #13138 (stopgap for #13137: don't run MPIR's self-tests) closed by jdemeyer
fixed
14:46 Ticket #13134 (real_double logarithm test fails due to ulp() bug) closed by jdemeyer
fixed
14:46 Ticket #13133 (BooleanMonomial.index() SEGFAULT on constant monomials) closed by jdemeyer
fixed
14:46 Ticket #13122 (Remove last vestiges of darcs from Sage) closed by jdemeyer
fixed
14:45 Ticket #13118 (Support GCC version "4.7" in LinBox) closed by jdemeyer
fixed
14:45 Ticket #13116 (The :trac: sphinx role does not work on the commandline) closed by jdemeyer
fixed
14:45 Ticket #13108 (A one letter typo in the documentation for the class DiCyclicGroup) closed by jdemeyer
fixed
14:45 Ticket #12009 (optional package gnuplotpy-1.8.spkg causes test failure on sage-4.7.2) closed by jdemeyer
fixed
14:44 Ticket #12634 (detach list of files and also be able to detach relative filenames) closed by jdemeyer
fixed
14:44 Ticket #12911 (fix failing ipython test in tests/cmdline) closed by jdemeyer
fixed
14:44 Ticket #12964 (multiply matrix of matrices by a scalar: boom) closed by jdemeyer
fixed
14:44 Ticket #13034 (Fix index in saturation of zero matrices) closed by jdemeyer
fixed
14:44 Ticket #13104 (BooleanPolynomial.variables() consider "1" as a variable) closed by jdemeyer
fixed
14:44 Ticket #11871 (Fix cellular automata function) closed by jdemeyer
fixed
10:51 Ticket #13157 (inline_fortran is STILL broken on OS X) created by benjaminfjones
Despite #7465 being closed as "worksforme", the following snippet in the …
08:25 Ticket #13156 (The is_old method from sage.modular.modform.element.ModularFormElement ...) created by Snark
[…] This is definitely a case where sage returns a wrong answer.
04:52 Ticket #13155 (Boolean Multivariate Ideals should not have negative dimension....) created by Bouillaguet
The dimension of an ideal cannot be negative (it would be mathematically …
00:44 Ticket #10655 (Fix optional animate.py doctests) closed by jdemeyer
fixed

06/22/12:

17:33 Ticket #13154 (Bug on Sage simple server) created by ares
We have the following problems: […] Just repeating this …
12:05 Ticket #13153 (Power series ideals don't implement reduce) created by roed
[…] The current implemention of reduce in #12053 might need to be …
11:03 Ticket #13152 (add vsyasm, yasm, and ytasm to .hgignore) created by jhpalmieri
In Sage 5.1.beta5, the hg repository in SAGE_ROOT/local/bin/ is not …
02:47 Ticket #13151 (fix pickling of Matrix_modn_dense_double on SPARC) created by malb
On the Skynet machine mark (Solaris SPARC), pickling a …
02:28 Ticket #13150 (Create an optional GCC-4.7.2 package) created by jdemeyer
For testing purposes, or just to have the latest GCC, some people might …

06/21/12:

11:46 Ticket #13149 (Function names used as default parameters are incorrectly quoted in ...) created by mjo
This shows up in #11785. We define a function, […] And then use that …
07:12 Ticket #13148 (make LP return the number of variables) created by dimpase
Currently there is no way to know how many variables an LP actually has, …

06/20/12:

22:36 Ticket #13147 (Delay the evaluation of SAGE_TMP in order to facilitate forking in ...) created by roed
In order to use multiprocessing in the new doctesting framework (#12415), …
22:27 Ticket #13146 (Removing tabs in .rst, .tex and .pxi files) created by roed
The new doctesting framework (#12415) has revealed tab characters that …
22:12 Ticket #13145 (Sage's noncommutative rings don't always increment a refcount) created by roed
Running doctests with the new doctest framework revealed that KeyErrors
12:29 Ticket #13144 (Fix Sympow on FreeBSD) created by kcrisman
For the current FreeBSD …
11:27 Ticket #13143 (Use MathJax by default when building docs from Makefile) created by jhpalmieri
At the moment, running make runs make doc, which in turn runs `make …
05:54 Ticket #13142 (show() of a (MI)LP should not hardwire double for entries) created by dimpase
Currently, show() method of an (MI)LP hardwires the coefficients of …
02:08 Ticket #13141 (implement constructing the dual of a linear program) created by dimpase
There is currently no support for constructing the classic LP dual of a …
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