Timeline


and

06/17/11:

18:01 Ticket #11520 (solve_ineq with boolean conditions fails) created by pdehaye
[…]
14:40 Ticket #11519 (Singular hiccups when identifying its version) created by kedlaya
Example from Sage 4.7. Note that this only happens on the first call …
13:17 Ticket #11518 (Make Latte Machiatto an experimental package) created by zaf
LattE is free software dedicated to the problems of counting and detecting …
12:56 Ticket #11517 (make LiDIA an experimental package) created by zaf
From the official webpage: "The LiDIA project is now officially dormant." …
10:32 Ticket #11516 (zeta in modular integer ring is primitive) created by kedlaya
Karl-Dieter Crisman (at Sage Edu Days 3) points out that the documentation …
06:55 Ticket #11515 (guessing formulas for sequences) created by mantepse
Given the initial terms of a sequence of numbers (or polynomials or …

06/16/11:

17:34 Ticket #11514 (Add lots of tests for RealDistributions) created by kcrisman
We need more tests in gsl/probability_distribution.pyx. See for …
15:37 Ticket #11513 (add is_trivial_zero() method to symbolic expressions) created by burcin
A fast way to check if an expression is zero is important in many places, …
13:12 Ticket #11512 (problem with commenting in notebook) created by pong
In notebook SAGE tries to evaluate ? even if it appears after the # sign …
12:55 WikiStart edited by pong
(diff)
12:49 Ticket #11511 (Using ODR to fit surfaces to point clouds) created by jason
This thread on numpy-discussion points to a nice way to construct a …
12:16 WikiStart edited by ltw
(diff)
12:04 Ticket #11510 (Do not sdist the SAGE_ROOT hg repository) created by jdemeyer
When sdist-ing Sage, there is absolutely no reason to distribute the …
11:55 Ticket #11509 (interact should immediately highlight the output region when a change is ...) created by jason
Any time a keypress or a change is done to the controls, the interact …
11:36 Ticket #11508 (update button in interacts must be clicked TWICE) created by kcrisman
Try making an interact with auto_update=False and you'll see what I …
11:14 Ticket #11507 (make f(x,y,z)=vector make a vector-valued function) created by jason
Currently this makes a vector over callable symbolic expressions: …
11:03 Ticket #11506 (Fix the infinity ring.) created by vbraun
Comparisons in the infinity ring are broken, mostly because it does not …
09:59 Ticket #11505 (ideals_of_bdd_norm misterious bug?) created by mmasdeu
Here is a code that I try to run in my laptop: […] The last assertion …
09:58 CygwinPort edited by kcrisman
(diff)
09:46 Ticket #11504 (Tachyon fails to build on Cygwin - again) created by kcrisman
Apparently the same problem from #7335 is back. The fix should be the …
08:55 Ticket #11503 (Make new spkg to install Jmol in SAGE_LOCAL/share) created by gutow
In an effort to remove Jmol from the notebook in the Flask notebook it is …
07:26 CygwinPort edited by kcrisman
(diff)
07:07 CygwinPort edited by kcrisman
(diff)
07:05 Ticket #11502 (Maxima fails to build on Cygwin 1.7.3 on XP) created by kcrisman
This is NOT the same as #11260, as far as I can tell. […] and then the …
04:54 Ticket #11467 (Add sage/parallel/* to the reference manual) closed by jdemeyer
fixed
04:54 Ticket #9378 (Russian translation of the Sage tutorial) closed by jdemeyer
fixed
00:41 CygwinPort edited by kcrisman
(diff)
00:30 CygwinPort edited by kcrisman
(diff)
00:29 Ticket #11501 (User authentication via LDAP) created by rmartinjak
Support (optional) user authentication via LDAP or other external …
00:24 Ticket #11027 (Schur matrix decomposition over RDF/CDF) closed by jdemeyer
fixed
00:20 WikiStart edited by rmartinjak
added my name (rmartinjak => Robin Martinjak) (diff)

06/15/11:

22:38 Ticket #11500 (Problem with accumulating 3D plots over a parameter) created by travis
When creating several layers that interpolate between two surfaces, only …
22:07 CygwinPort edited by kcrisman
(diff)
22:05 CygwinPort edited by kcrisman
(diff)
22:05 Ticket #11499 (Sage library fails to build on Cygwin) created by kcrisman
The file sage/rings/factorint.pyx needs to add libraries=['gmp'] as …
20:26 Ticket #11498 (Improve LaTeXing of strings) created by novoselt
See the attached PDF for an example of a class that has no _latex_. All …
19:58 CygwinPort edited by kcrisman
(diff)
19:49 Ticket #11497 (Twisted won't build on Cygwin - sometimes) created by kcrisman
Here's a new one: Cygwin fails on Twisted. Note that this has been …
19:39 Ticket #11496 (Add jmol script in SAGE_ROOT/local/bin to hg and update) created by gutow
ONLY TO BE APPLIED IF YOU USE THE FLASK NOTEBOOK WITH THE NEW JMOL .SPKG …
17:51 Ticket #11495 (Trac #1092 small memleaks exposed by ntl_ZZ_pE (from 2.8.12.alpha0)) created by jpflori
The patch for ticket #1092 has been reverted by commit 8503, so the (not …
17:31 symbolics edited by kcrisman
(diff)
17:29 symbolics edited by kcrisman
(diff)
16:31 CygwinPort edited by kcrisman
(diff)
16:31 Ticket #11494 (Get linbox to build on Cygwin) created by kcrisman
According to the wiki, […] This is fixed by #10226.
15:49 symbolics edited by kcrisman
(diff)
15:45 Ticket #11493 (Wrong integral computation) created by kcrisman
Reported by Nicolas Privault via Rado Kirov: […]
14:41 Ticket #11492 (Do not modify permissions on vcs-tracked scripts in ...) created by kini
As above. Mercurial tracks file permissions, so there is no reason to …
14:31 symbolics/functions edited by kcrisman
(diff)
14:30 symbolics edited by kcrisman
(diff)
14:25 symbolics edited by kcrisman
(diff)
13:14 Ticket #11449 (Do not make sage-env executable) closed by jdemeyer
fixed
13:14 Ticket #11186 (Missing parentheses when typesetting coefficients of multivariate ...) closed by jdemeyer
fixed
13:14 Ticket #11393 (Teach html.table to take a header row in the header option) closed by jdemeyer
fixed
13:13 Ticket #10860 (R package documentation not accessible from notebook) closed by jdemeyer
fixed
13:13 Ticket #10859 (Add is_series() method and others to symbolic expressions) closed by jdemeyer
fixed
13:13 Ticket #9483 (implicit_plot3d fails on symbolic inputs that can't be automatically ...) closed by jdemeyer
fixed
13:12 Ticket #10645 (Bug in documentation for class lazy_format) closed by jdemeyer
fixed
13:12 Ticket #8345 (cannot convert symbolic functions back from maxima) closed by jdemeyer
fixed
12:01 CygwinPort edited by kcrisman
(diff)
11:59 CygwinPort edited by kcrisman
(diff)
09:10 Ticket #11491 (Minor doc formatting problem in tachyon_repr) created by kcrisman
In plot3d/base.pyx, there is a problem with a missing line or something, …
08:50 Ticket #10550 (integration not working) closed by jdemeyer
duplicate
08:25 Ticket #11307 (L rel. number field, E/L ell. curve, P in E(L), 'P in E.base_ring()' -> ...) closed by jdemeyer
fixed
08:24 Ticket #11377 (Clean and harmonize module_list.py) closed by jdemeyer
fixed
08:24 Ticket #11452 (serious (but trivial to fix) bug in hidden markov model "generate ...) closed by jdemeyer
fixed
08:24 Ticket #11419 (relocation not working for sage-4.7.1.alpha1) closed by jdemeyer
fixed
08:23 Ticket #10999 (Elliptic curve generators from the database lie on the wrong curve) closed by jdemeyer
fixed
08:23 Ticket #9989 (easier access to operands of a symbolic expression) closed by jdemeyer
fixed
08:23 Ticket #11216 (Metaticket - make Sage work with gcc 4.6.0) closed by jdemeyer
fixed: Looks good!
00:33 Ticket #11490 (Add a thematic tutorial on coercion and categories) created by SimonKing
From time to time people state that a good introduction to the category …

06/14/11:

19:02 Ticket #11489 (iframe command) created by bic
The html <iframe> tag is a quick way to embed a web page into Sage. A …
14:51 Ticket #11488 (sage-notebook should use shlex.split instead of str.split for command line ...) created by ijstokes
As above. The effect with the current setting is that commas and quotes …
14:08 Ticket #9560 (Symbolic expressions don't do arithmetic with bools nicely) closed by jdemeyer
fixed
13:50 Ticket #11472 (Upgrade Mercurial to 1.8.4 (1.8 final)) closed by jdemeyer
duplicate
13:39 Ticket #4229 (special functions should use mpfr when available) closed by jdemeyer
duplicate
13:38 Ticket #10945 (Fix lots of minor docs and redundancy for riemann.pyx) closed by jdemeyer
duplicate
12:23 Ticket #11352 (is_polynomial returns wrong results) closed by jdemeyer
fixed
12:23 Ticket #10964 (bug with conjugate in symbolic ring) closed by jdemeyer
fixed
12:23 Ticket #10873 (Bug in integer_mod powering non-invertible base and negative exponents) closed by jdemeyer
fixed
12:22 Ticket #10587 (Cleaning up sage.structure.Factorization) closed by jdemeyer
fixed
12:21 Ticket #11487 (Add graph plotting to reference manual) created by kcrisman
For some reason, graphs/graph_plot.py is not in the reference manual.
12:20 Ticket #9240 (applying full_simplify() to gamma functions causes an error) closed by jdemeyer
fixed
12:20 Ticket #11415 (update pynac to 0.2.3) closed by jdemeyer
fixed
12:10 Ticket #11486 (gnuplot 4.0.0 from optional/experimental packages has invalid use of ...) created by ijstokes
Following […] Sage reports ipython errors on startup due to the …
12:09 Ticket #11485 (Turkish Translation of "A Tour of Sage") created by sertcetin
I made a translation for "A Tour of Sage" into Turkish. It should be …
11:39 Ticket #11484 (Sage optional package installs are very fragile -- need improvement or ...) created by ijstokes
I just tried installing a bunch of optional packages, not surprisingly …
11:24 symbolics/functions edited by burcin
add #4102 (diff)
11:22 WikiStart edited by kcrisman
(diff)
11:21 WikiStart edited by kcrisman
(diff)
11:16 symbolics edited by kcrisman
(diff)
11:14 Ticket #11483 (enable abs_integrate package from maxima) created by kcrisman
This is the followup to #8624, as suggested in #10434. We want to do more …
11:08 symbolics edited by kcrisman
(diff)
10:54 symbolics edited by kcrisman
(diff)
10:51 symbolics edited by kcrisman
(diff)
10:32 symbolics edited by kcrisman
(diff)
10:24 symbolics edited by kcrisman
(diff)
09:04 Ticket #11482 (make power series solutions of differential equations top-level) created by kcrisman
[…] This works... but is not exactly very obvious to find! Also, the …
08:40 Ticket #11481 (LLL for degenerate matrices crashes) created by vbraun
For zero-column matrices, LLL crashes: […] Its particularly annoying …
08:27 Ticket #11480 (ZigZag and rational (canonical) forms) created by rbeezer
For matrices, ZigZag form is a precursor for a computation of the …
07:24 Ticket #11478 (polynomial coeff bug) closed by mhansen
invalid: You want to use {{gg.coeff(y, 0)}}. I'll close this as invalid.
07:17 symbolics/functions edited by burcin
(diff)
07:00 symbolics edited by burcin
(diff)
06:42 Ticket #11479 (SAT Solver Interface) created by fichtejo
Since sage does not have any boolean satisfiablity support, we should …
06:09 Ticket #11478 (polynomial coeff bug) created by tdupu
[…]
05:57 Ticket #11477 (Build problems with pynifti-p0) created by ijstokes
./sage -i pynifti-p0 results in some requests to overwrite files, and …
05:39 Ticket #11476 (PartitionTuples.cardinality has problems) created by pdehaye
It works for smaller values. […] As noted below, this turned out to …
02:01 Ticket #11475 (improve prime_pi (speedup + small fixes)) created by rohana
I have rewritten the prime_pi method from scratch, it is much cleaner …

06/13/11:

23:43 Ticket #11474 (Elliptic curves should be unique parent structures) created by SimonKing
While elliptic curves are derived from sage.structure.parent.Parent, …
17:55 Ticket #11473 (Symbolics tracker bug for Sage Days 31) created by vbraun
To keep track of the symbolic patches that we were working on at Sage Days …
17:29 Ticket #11472 (Upgrade Mercurial to 1.8.4 (1.8 final)) created by kini
As title. We are currently two versions behind stable, and …
17:02 Ticket #11471 (Add i18n capabilities to the Flask notebook) created by mhansen
16:57 Ticket #11470 (Re-enable at symbol in notebook username) created by kcrisman
We had to disable the '@' symbol in the notebook because it breaks …
15:59 symbolics/functions edited by burcin
(diff)
11:33 symbolics/functions edited by burcin
add a preliminary list of tickets (diff)
11:23 symbolics created by burcin
initial version
11:19 symbolics/functions created by burcin
initial version
11:02 Ticket #11469 (Better documentation of comment/uncomment in notebook) created by kcrisman
Currently, NB help says […] But it doesn't say WHEN each of these …
09:44 Ticket #11468 (Memleak in singular.pyx) created by jpflori
Using the following piece of code makes the memory footprint of sage …

06/12/11:

19:35 Ticket #11467 (Add sage/parallel/* to the reference manual) created by mhansen
10:26 Ticket #11466 (Adding turning_number() function to word paths) created by abmasse
A very useful function about discrete paths is the one returning its …
04:15 Changeset [18021:480890264786] by Paul-Olivier Dehaye <paulolivier@…>
defaultTrac #11410: bijection between 0-1 sequences and partitions

06/11/11:

16:30 Ticket #11465 (Support vector machines) created by wcauchois
This is an enhancement to add support vector machines to Sage using my …
02:12 Ticket #11464 (Maximal orders in QuaternionAlgebra of prime discriminant has a bug) created by mmasdeu
In Sage 4.7 (and older) the following code enters an infinite loop: […] …
00:48 Ticket #11463 (Add a Sage vs. Python FAQ) created by hivert
We've been asked the following question in #10519: > I thought this might …

06/10/11:

10:35 Ticket #11462 (Improve @parallel documentation to give examples of functions with ...) created by niles
All of the examples for @parallel (even those mentioned on mailing …
10:25 Ticket #11461 (make @parallel work with class/instance methods) created by niles
The @parallel decorator currently cannot be used with methods that …
09:32 Ticket #11460 (upgrade ipython to 0.10.2) created by jason
Our current version of ipython is pretty out of date, and it's causing …
08:54 Ticket #11459 (Implement sage -rst2txt and sage -rst2sws) created by slabbe
This ticket concerns the following : * Convert a ReST file into a …
06:50 Ticket #11458 (Better example for plotting cube root function) created by kcrisman
We currently use a lambda construction in the plot documentation for …
01:52 Ticket #5731 (Update NTL to 5.5.2 release (latest upstream)) closed by jdemeyer
fixed
01:52 Ticket #11363 (Update setuptools to a newer version) closed by jdemeyer
fixed

06/09/11:

12:27 Ticket #11457 (Witt Vectors) created by tdupu
An implementation of the ring of witt vectors and their elements for any …
07:55 Ticket #11456 (Make the Magma interface able to convert number field elements from Magma ...) created by mstreng
Apply: * trac_11456_sage.patch Download to the main Sage source * …
04:56 Ticket #10052 (Improve the implementation of the Steenrod algebra) closed by jdemeyer
fixed
04:22 Ticket #11455 (Add algorithm Magma to Conic methods) created by mstreng
This patch adds the option algorithm='magma' to (has_)rational_point for …
03:23 Ticket #11454 (Extend the Magma interface to Conics) created by mstreng
02:36 Ticket #11453 (residue function for laurent series ring elements) created by tdupu
Returns the coefficient of a_{-1} for a Laurent series ring element. …
00:43 Ticket #11371 (Error in MILP documentation) closed by jdemeyer
fixed
00:43 Ticket #11431 (Conversion from Singular to Sage) closed by jdemeyer
fixed
00:42 Ticket #11406 (improve plot documentation) closed by jdemeyer
fixed
00:42 Ticket #11389 (Speed up list * Integer) closed by jdemeyer
fixed

06/08/11:

18:11 Ticket #11452 (serious (but trivial to fix) bug in hidden markov model "generate ...) created by was
The generate sequence function for continuous hidden markov models is …
13:56 Ticket #10679 (Typesetting (LaTeX) error for complex fractions) closed by jdemeyer
fixed
13:55 Ticket #11437 (rubiks: apply gcc 4.6.x workaround only for gcc 4.6.0 and 4.6.1) closed by jdemeyer
fixed
13:55 Ticket #11374 (interfaces/magma.py test fails) closed by jdemeyer
fixed
13:55 Ticket #11434 (Typo in generic_graph) closed by jdemeyer
fixed
13:54 Ticket #11316 (Weighted degree term orders added) closed by jdemeyer
fixed
13:54 Ticket #11218 (factor is broken for polynomials over relative number fields) closed by jdemeyer
fixed
13:54 Ticket #11200 (Add fibration check to FanMorphism) closed by jdemeyer
fixed
11:58 Ticket #11451 (wxPython-2.8.7.1) created by sanchom
wxPython-2.8.7.1 has a name conflict with newer glib This has been …
08:41 Ticket #11450 (Updates to BooleanFunction class) created by jpflori
I've commited several changes to the BooleanFunction? class: 1. The walsh …
08:18 Ticket #11449 (Do not make sage-env executable) created by jdemeyer
sage-make_devel_packages should not make sage-env executable. …
05:20 Ticket #11448 (Basic implementation of point counting using canonical lift for elliptic ...) created by jpflori
The proposed patch implements a basic version of point counting for …
00:15 Ticket #11402 (add a cache on basis in free modules) closed by jdemeyer
fixed
00:14 Ticket #10754 (Improve coverage test for combinat/partition.py) closed by jdemeyer
fixed
00:14 Ticket #11399 (Some other embeddings for graph generators) closed by jdemeyer
fixed
00:14 Ticket #11397 (An embedding for the Icosahedron) closed by jdemeyer
fixed
00:14 Ticket #11381 (Add more simplification methods to symbolic vectors.) closed by jdemeyer
fixed
00:14 Ticket #11370 (permutation.to_standard() breaks on empty permutations) closed by jdemeyer
fixed
00:14 Ticket #11335 (Allow symbolic vectors to be simplified elementwise) closed by jdemeyer
fixed
00:14 Ticket #11333 (Incidence structure __eq__ fails without sorted points) closed by jdemeyer
fixed
00:13 Ticket #11324 (Bug in gale_ryser_theorem) closed by jdemeyer
fixed
00:13 Ticket #11320 (deprecated_function_alias for Cython classes) closed by jdemeyer
fixed
00:13 Ticket #11314 (Enhance method from_shape_and_word in tableau to allow English reading ...) closed by jdemeyer
fixed
00:13 Ticket #11289 (Random posets, documentation and error-checking) closed by jdemeyer
fixed
00:13 Ticket #11255 (Enhance the e_one_star.Patch class) closed by jdemeyer
fixed
00:13 Ticket #11165 (core and quotient of partitions should be partitions) closed by jdemeyer
fixed
00:13 Ticket #10811 (by default build HTML doc without PDF links) closed by jdemeyer
fixed
00:13 Ticket #10755 (Update MIP's thematic tutorial about CPLEX's installation) closed by jdemeyer
fixed
00:13 Ticket #11412 (bug in the creation of partitions starting from a core and a tuple of ...) closed by jdemeyer
fixed
00:12 Ticket #9468 (Extend ClasscallMetaclass to allow for membership testing) closed by jdemeyer
fixed

06/07/11:

21:28 Ticket #11447 (python spkg build fails on various Debian systems) created by pipedream
Ubuntu 11.04 derivative Mint 11 and other newer Debian GNU/Linux …
14:05 Ticket #11446 (compute the outline of a partition) created by pdehaye
The outline is the function obtained by rotating a Young diagram in the …
13:57 Ticket #11445 (symbolic integration fails on a very simple test case) created by pdehaye
The following happens […] The second answer is the correct one, of …
11:32 Ticket #11444 (optional package cbc-2.3.p2.spkg does not build on some platforms on ...) created by mariah
The optional package cbc-2.3.p2.spkg does not build on skynet/eno …
09:18 Ticket #11443 (Implement sage -combinat uninstall) created by nthiery
Title says it all
08:42 Ticket #11442 (Computes the Plancherel measure of an individual partition) created by pdehaye
apply: trac_11442-plancherel_measure_partition-pod.v2.patch Download
08:07 Ticket #11441 (Can't inherit from a lazy imported class) created by nthiery
Currently, one can't inherit from a lazy imported class:: […] As …
08:00 Ticket #11440 (compute the dimension of partition) created by pdehaye
that is the number of paths in the young graph from one partition to …
07:45 Ticket #11439 (optional package mpi4py-1.1.0.spkg does not build on sage-4.7.1.alpha1) created by mariah
The optional package mpi4py-1.1.0.spkg does not build on skynet/eno …
07:41 TicketReports edited by jdemeyer
(diff)
07:38 TicketReports edited by jdemeyer
(diff)
07:36 TicketReports edited by jdemeyer
(diff)
06:38 Ticket #11438 (optional package libtheora-1.1.1.spkg does not build on sage-4.7.1.alpha1) created by mariah
While trying to install libtheora-1.1.1.spkg on skynet/eno …
02:35 WikiStart edited by pdehaye
(diff)
02:09 Ticket #11416 (binomial does not work on floats) closed by jdemeyer
duplicate
02:07 Ticket #10361 (upgrade setuptools to 0.6c11) closed by jdemeyer
duplicate: See #11363 instead.
01:36 Ticket #10944 (Check for similar matrices) closed by jdemeyer
fixed
01:36 Ticket #11344 (Add log1p() example) closed by jdemeyer
fixed
01:36 Ticket #11220 (implement listing j-invariants of CM curves over other fields and fix ...) closed by jdemeyer
fixed
01:36 Ticket #11069 (Don't use version of Sage in default pickle directory) closed by jdemeyer
fixed
01:35 Ticket #10327 (Problems with get_systems and symbolic expressions) closed by jdemeyer
fixed
01:35 Ticket #10044 (Fractional Chromatic Index) closed by jdemeyer
fixed
01:35 Ticket #10023 (Compute Hilbert basis of cone) closed by jdemeyer
fixed
01:34 Ticket #9122 (conversions between simplicial and cubical complexes) closed by jdemeyer
fixed
01:34 Ticket #1956 (implement multivariate truncated power series arithmetic) closed by jdemeyer
fixed
00:44 Ticket #11437 (rubiks: apply gcc 4.6.x workaround only for gcc 4.6.0 and 4.6.1) created by jdemeyer
Since bug #11168 (rubiks fails doctest with gcc 4.6.0 and -O2 …

06/06/11:

19:51 Ticket #11436 (Fix R reading files) created by kcrisman
The current way we configure the R Pexpect interface is to have a 1024 …
16:06 Ticket #11435 (empty partition causes error for down_list) created by pdehaye
[…]
09:04 Ticket #11434 (Typo in generic_graph) created by aapitzsch
sapnning tree -> spanning tree
07:58 Ticket #11433 (Move graphviz-2.16.1.p0.spkg from optional to experimental) created by mariah
The optional spkg graphviz-2.16.1.p0.spkg fails to build on skynet/eno in …
04:42 Ticket #11432 (LLL function for quadratic forms is wrong) created by mmasdeu
The function Q.lll() where Q is a QuadraticForm? is a one-line wrapper …
02:36 Ticket #11431 (Conversion from Singular to Sage) created by SimonKing
On …

06/05/11:

15:22 Ticket #11430 (is_pseudoprime_small_power has bugs with get_data=True) created by itolkov
[…] Also, code can be written much better. Apply: …
12:26 Ticket #11429 (Count integral points without PALP) created by vbraun
We want our own code to enumerate lattice points in polyhedra because: * …
06:11 WikiStart edited by awebb
(diff)

06/04/11:

09:53 Ticket #11428 (Customizable latex for functions) created by SimonKing
There should be a way to customize how a function is printed and how it is …

06/03/11:

12:08 Ticket #11427 (optional spkg database_gap-4.4.12.p0.spkg fails test on sage-4.7.1.alpha1) created by mariah
The optional spkg database_gap-4.4.12.p0.spkg installed in …
12:03 Ticket #11426 (point3d needs to accept single vectors, not just lists of them) created by kcrisman
[…] See also #10948.
11:45 Ticket #11425 (to_standard modifies the original permutation) created by kcrisman
See …
05:50 Ticket #11424 (Build Integer from Unicode) created by vdelecroix
Currently, Sage fails to build Integer from Unicode […] The two lines …
05:47 Ticket #11423 (Make atan2(0,0) consistent) created by kcrisman
This is bad: […] Probably we should make sure that atan2(0,0) always …
03:17 WikiStart edited by gagern
gagern added (diff)

06/02/11:

14:04 Ticket #11422 (modular subgroups) created by vdelecroix
This ticket aims to extend capability of the class …
12:17 Ticket #11421 (upgrade optional package NZMATH to version 1.1.0) created by mariah
Upgrade optional package NZMATH to version 1.1.0 ---- New optional

06/01/11:

13:22 Ticket #11420 (explain patch basing and pre-releases in Developer's Guide) created by ltw
The Developer's Guide does not mention pre-releases, where to get them, …
12:52 Ticket #11419 (relocation not working for sage-4.7.1.alpha1) created by mariah
[…] Apply to sage_scripts: * …
04:58 Ticket #10166 (upgrade docutils to version 0.7) closed by jdemeyer
fixed
00:21 Ticket #10957 (Add analytic testing to riemann.pyx) closed by jdemeyer
duplicate
00:16 Ticket #8553 (Minor bugs in solve() if dictionary result requested) closed by jdemeyer
fixed
00:15 Ticket #11390 (NTL error while creating finite field homomorphism) closed by jdemeyer
fixed
00:15 Ticket #11387 (Typos in the main README) closed by jdemeyer
fixed
00:11 Ticket #10824 (Documentation of tree generation) closed by jdemeyer
fixed
00:10 Ticket #9725 (German Translation of the Tutorial) closed by jdemeyer
fixed
00:10 Ticket #10804 (Improvements to partn_ref functions, including stabilizer chains) closed by jdemeyer
fixed

05/31/11:

23:46 WikiStart edited by ltw
updated link to list of release blockers (diff)
14:45 Ticket #11418 (SIGSEGV with numpy dtype=complex array and sage's sqrt) created by dstahlke
The following script gives a SIGSEGV with sage versions 4.6.2 and 4.7 on …
13:39 Ticket #11417 (binomial of polynomial is not polynomial) created by Henryk.Trappmann
[…] One would expect here to get the polynomial 0.5*z^2-0.5*z Apply …
13:36 Ticket #11416 (binomial does not work on floats) created by Henryk.Trappmann
sage: binomial(1.3r,2) …
10:17 Ticket #10065 (removed bug and new methods in Poset) closed by jdemeyer
duplicate
10:16 Ticket #10972 (Make sure symbolic functions return symbolic answers) closed by jdemeyer
duplicate
10:16 Ticket #10570 (sage leaves a lot of stackframes alive at startup) closed by jdemeyer
duplicate
10:11 Ticket #7922 (Categories for Weyl character rings and weight rings (was: pickling fails ...) closed by jdemeyer
fixed
10:10 Ticket #10912 (add order setters and Tate and ate pairings) closed by jdemeyer
fixed
10:07 Ticket #10100 (Segfault calling change_ring(RR) on a symbolic polynomial) closed by jdemeyer
fixed
10:07 Ticket #9962 (vector plot should have optional "start" argument) closed by jdemeyer
fixed
10:07 Ticket #9446 (misc/trace.py doctest failure) closed by jdemeyer
fixed
10:06 Ticket #9154 (boehm_gc (still, still) fails to build on Cygwin) closed by jdemeyer
fixed
10:06 Ticket #8867 (speed up the riemann mapping functionality) closed by jdemeyer
fixed
10:06 Ticket #11378 (minor grammatical edit for ...) closed by jdemeyer
fixed
10:06 Ticket #11365 (Bad formatting in hasse_diagram) closed by jdemeyer
fixed
10:06 Ticket #11357 (Upgrade GSL to the latest version (1.15), which fixes some GSL bugs and ...) closed by jdemeyer
fixed
10:06 Ticket #11347 (global_minimal_model function is sometimes wrong over number fields, when ...) closed by jdemeyer
fixed
10:06 Ticket #11346 (major bug in the conductor function for elliptic curves over number fields) closed by jdemeyer
fixed
10:06 Ticket #11340 (Make nauty's geng work as a generator) closed by jdemeyer
fixed
10:06 Ticket #11269 (Correct docstring formatting of dir_with_other_class) closed by jdemeyer
fixed
08:04 Ticket #11415 (update pynac to 0.2.3) created by burcin
Yet another pynac release, including fixes for #10964, #11352 and #9240. …
08:04 Ticket #11414 (CartesianProduct should return a list of tuples) created by pdehaye
[…] Sadly, this is not the case. correction: seems to have been fixed …
07:59 Ticket #11413 (Decoding general linear codes with Groebner bases) created by Niels
I have implemented a decoding method for general linear codes in Sage. The …
05:57 Ticket #11412 (bug in the creation of partitions starting from a core and a tuple of ...) created by pdehaye
the Partition(core=????,quotient=???) construction is broken in some very …
05:32 Ticket #11411 (some q binomial coefficients should be zero) created by chapoton
I have found the following behaviour: […] I think these q-binomials …
05:26 Ticket #11410 (01 sequence or east-north sequence for partitions) created by pdehaye
Adds a method to the partition class that returns the 01 sequence of the …
02:50 Ticket #9944 (categories for polynomial rings) closed by jdemeyer
fixed
02:48 Ticket #10000 (GSL library fails to install on AIX 5.3) closed by jdemeyer
duplicate
02:21 Ticket #8381 (typo in documentation of rational_reconstruction) closed by jdemeyer
fixed
01:57 Ticket #11409 (Remove old notebook files) created by jdemeyer
The old Sage notebook (as part of the Sage library) has been superseded by …
01:33 Ticket #11408 (Make sig_on() and sig_off() really macros) created by jdemeyer
Currently, sig_on() and sig_off() are partially macros and partially …

05/30/11:

23:53 WikiStart edited by Niels
(diff)
14:46 Ticket #11407 (Add normalization to clonable lists) created by hivert
The patch adds a new support class in list_clone.pyx for lists with …
13:20 Ticket #11406 (improve plot documentation) created by jason
Here are some improvements to the plot documentation, specifically with …
12:56 Ticket #11405 (magma interface needs work in presence of newlines) created by was
We have […] instead of the expected […] Where the latter is to be …
10:08 Ticket #11404 (Allow sage -upgrade / -update from local directory.) created by vbraun
For testing purposes it would be very convenient if one could …
09:08 WikiStart edited by fdiebold
Added fdiebold to real names (diff)
07:52 Ticket #7794 (PolynomialRing_integral_domain ignores Ctrl-C and segfaults) closed by jdemeyer
fixed
07:51 Ticket #10746 (Refactor matrix kernel routines) closed by jdemeyer
fixed
07:51 Ticket #10623 (Move integer factorization functions to a separate file) closed by jdemeyer
fixed
07:49 Ticket #11373 (Allow global extra_link_args just like extra_compile_args in setup.py) closed by jdemeyer
fixed
07:10 Ticket #11403 (NTL error while inverting q-adic number with fixed modulus precision) created by jdemeyer
[…] Note that t + t^2 is invertible: […] Part of the issue …
04:45 Ticket #11402 (add a cache on basis in free modules) created by hivert
Let FM be a combinatorial free module currently creating elements …
00:38 Ticket #7701 (update the openmpi spkg to the latest version) closed by jdemeyer
duplicate

05/29/11:

23:47 Ticket #11401 (magma mode in 4.7 notebook broken) created by nbruin
See also …
23:33 WikiStart edited by ltw
(diff)
18:48 Ticket #11400 (Add PointCollection) created by novoselt
This patch adds support for a PointCollection class, which is not yet …
10:58 Ticket #11399 (Some other embeddings for graph generators) created by ncohen
I wrote #11397 because I needed it, but as some other embeddings really …
05:35 WikiStart edited by pdenapo
(diff)

05/28/11:

17:39 Ticket #11398 (Links in changelogs to trac tickets.) created by JoalHeagney
Could we change the format of the release changelogs to html, and have the …
10:04 Ticket #11397 (An embedding for the Icosahedron) created by ncohen
This patch just adds positions for the icosahedral graph ! Nathann
08:58 Ticket #11396 (Patch buildbot fails to understand "Apply" section) created by vbraun
The following does not work (as seen on #10140): Apply 1. …

05/27/11:

20:55 Ticket #11395 (Upgrade Gfan to latest release (version 0.5)) created by mhampton
From the [ http://www.math.tu-berlin.de/~jensen/software/gfan/gfan.html
20:22 Ticket #11394 (Scheme.is_projective() should use mathematical definition) created by novoselt
The current implementation of is_projective in […] is […] which in …
18:16 Ticket #11393 (Teach html.table to take a header row in the header option) created by jason
This patch makes it possible to pass a header row into the header argument …
11:50 WikiStart edited by pcpa
(diff)
09:40 Ticket #11392 (Toric ideals over fraction fields) created by vbraun
This patch extends toric ideals to work over bases rings that are …
08:08 Ticket #11391 (ppl library problems on Arch Linux, OpenSuse: ...) created by gostrc
I am using the sage 4.7 release. I'm trying to package sage for archlinux, …
06:52 Ticket #11390 (NTL error while creating finite field homomorphism) created by jpflori
On my computer I get an unhandled NTL error by just doing: […] See …
06:34 WikiStart edited by mariah
Added Pablo De Napoli to Account Names mapped to Real Names (diff)
05:03 Ticket #11302 (Make it easier to construct a fan from a triangulation) closed by jdemeyer
fixed
05:03 Ticket #11300 (Add get_part method to partition.py) closed by jdemeyer
fixed
05:02 Ticket #11299 (Fix documentation of sage.modular.modform.element.ModForm.qexp) closed by jdemeyer
fixed
05:02 Ticket #11293 (All relations of a poset) closed by jdemeyer
fixed
05:02 Ticket #11292 (Allow broader inputs to lattice meet and join) closed by jdemeyer
fixed
05:02 Ticket #11290 (Implementation of non-commutative k-Schur functions in the nilCoxeter ...) closed by jdemeyer
fixed
05:02 Ticket #11263 (Markup ".. link" is wrong in the developer guide. Add ".. linkall" to ...) closed by jdemeyer
fixed
05:02 Ticket #11170 (add an ffmpeg option to the animate command) closed by jdemeyer
fixed
05:01 Ticket #10943 (Domain subdivision bugs in FanMorphism) closed by jdemeyer
fixed
05:01 Ticket #10882 (Add kernel fan to fan morphism) closed by jdemeyer
fixed
05:01 Ticket #10269 (clean up documentation of sage/misc/bitset_pxd.pxi) closed by jdemeyer
fixed
05:01 Ticket #10140 (Base sage.geometry.cone on the Parma Polyhedra Library (PPL)) closed by jdemeyer
fixed
05:01 Ticket #9947 (expression not in canonical form) closed by jdemeyer
fixed
05:01 Ticket #9891 (substitute goes too far: (5-e^x).substitute(x=log(x)) -> 5-log(x)) closed by jdemeyer
fixed
05:01 Ticket #8943 (RuntimeError with series) closed by jdemeyer
fixed
05:01 Ticket #11317 (update pynac to 0.2.2) closed by jdemeyer
fixed
01:55 Ticket #11389 (Speed up list * Integer) created by robertwb
Despite resolving the performance regression at #10548, there is still a …
01:32 Ticket #11388 (Allow start/stop recording exceptions in the coercion model) created by robertwb
This was detected in the following speed regression In vanilla sage 4.6.2 …
00:03 Ticket #11387 (Typos in the main README) created by kini
as title. Only apply trac_11387-README-typos-v2.patch

05/26/11:

16:44 Ticket #11386 (Add a bracelet combinatorial class) created by DanielRecoskie
Add a bracelet combinatorial class implementation based on: Sawada, Joe. …
14:33 Ticket #11385 (Orbit closure as toric variety) created by vbraun
The closure of the torus orbit associated to a cone of the fan is again a …
14:26 Ticket #11384 (Construct the complex of a fan) created by vbraun
For some toric algorithms one needs to choose orientations for cones, …
13:04 WikiStart edited by VivianePons
(diff)
10:44 WikiStart edited by gutow
(diff)
08:31 Ticket #11383 (Color('red') == Color('red') returns False) created by slabbe
I would like this to be True: […] and these as well: […] Apply …
05:39 Milestone sage-4.7 completed
02:13 Ticket #11382 (Speedup subposet and _vertex_to_element) created by hivert
A lot of unnecessary and redundant check were performed with a preliminary …

05/25/11:

23:21 Ticket #11381 (Add more simplification methods to symbolic vectors.) created by robertwb
Followup to #11335.
14:00 Ticket #11380 (Computing continued fractions on real quadratic fields) created by mmasdeu
We have implemented some routines that allow for the computation of …
12:03 Ticket #11379 (Add Quantumino solver to sage/games) created by slabbe
Some code to solve the …
08:48 Ticket #11378 (minor grammatical edit for ...) created by mariah
The Developer's Guide, in the section "Doctesting the Sage Library", in …
05:53 Ticket #11315 (remove pstricks from default latex preamble) closed by jdemeyer
fixed
05:53 Ticket #11301 (empty partition causes error for up_list) closed by jdemeyer
fixed
05:53 Ticket #11296 (add default username to sage-combinat install script) closed by jdemeyer
fixed
05:52 Ticket #11282 (Add a link from the main live documentation help page to the thematic ...) closed by jdemeyer
fixed
05:52 Ticket #10759 (remove dead code in matrix/matrix_dense.pyx) closed by jdemeyer
fixed
05:52 Ticket #10707 (Remove deprecated utils.py and word_content.py from sage/combinat/words) closed by jdemeyer
fixed
05:51 Ticket #7507 (can't forget some assumptions) closed by jdemeyer
fixed

05/24/11:

18:22 Ticket #11377 (Clean and harmonize module_list.py) created by fbissey
module_list.py is quite messy in its current state. There are several …
18:12 Ticket #11376 (Remove the hardcoding of python version in setup.py and SConstruct to ...) created by fbissey
Currently to build sage (the spkg) four files are involved in major way: …
13:24 Ticket #11375 (speed up computation of level one eisenstein series) created by was
Craig Citro sent me some much faster code. See attached patch. He says …
12:56 Ticket #11374 (interfaces/magma.py test fails) created by mariah
For sage-4.7.rc4 […] This is a follow-on to #9705 and is caused by …
03:12 Ticket #11373 (Allow global extra_link_args just like extra_compile_args in setup.py) created by jdemeyer

05/23/11:

22:56 Ticket #11372 (nasty side effect of a failed simon_two_descent search) created by was
This could seriously confuse a person: […] The point that …
17:51 Ticket #11371 (Error in MILP documentation) created by kcrisman
The (English) knapsack documentation in the thematic tutorial for MILP has …
05:44 Ticket #11370 (permutation.to_standard() breaks on empty permutations) created by hivert
Yet another empty object problem […] should be […] I also fixed …

05/22/11:

22:24 Ticket #11369 (generate k-trees up to symmetry) created by rlm
21:12 Ticket #11368 (can't coerce pari to rational function field) created by katestange
The following fails […] However, if you replace (x+y)/y with x+y, it …
03:31 Ticket #11367 (Rounding values, and inconsistencies in graph methods) created by ncohen
This patch rounds values of methods when their result is expected to be …

05/20/11:

23:15 Ticket #11331 (PolyBoRi won't build on OS X 10.4 PPC G4) closed by jdemeyer
fixed
19:55 Ticket #11366 (Incorrect documentation for set difference) created by kcrisman
See …
19:52 Ticket #11365 (Bad formatting in hasse_diagram) created by kcrisman
See …
15:02 Ticket #11364 (Cyclic subspaces (aka Krylov subspaces)) created by rbeezer
These are useful for topics related to rational canonical form (coming …
13:43 Ticket #11363 (Update setuptools to a newer version) created by fbissey
For #9958 we will need a newer version of setuptools. Early testing …
10:30 Ticket #11362 (showing a Cayley table fails in the notebook due to bad latex code) created by was
In the notebook we have: […]
10:26 Ticket #11361 (cayley_graph method on Integers(n) fails with weird error) created by was
Here's a basic bug in Sage: […]
10:23 Ticket #11360 (The Rubik's Cube group in Sage doesn't support many basic operations for a ...) created by was
We have […] However, these things are all easily computable in Sage: …
08:35 Ticket #11359 (ECL does not fully recover from relocation) created by nbruin
It has been reported that after the Sage tree is relocated, e.g. […] it …
06:48 Ticket #11358 (matrix multiplication over ZZ sometimes gives incorrect results) created by tomc
Something is wrong with the multi-modular matrix multiplication code for …
01:55 Ticket #11357 (Upgrade GSL to the latest version (1.15), which fixes some GSL bugs and ...) created by drkirkby
Version 1.15 of GSL was released on 5th May this year, so this ticket …

05/19/11:

21:08 Ticket #11356 (Companion matrix constructor) created by rbeezer
This will be used to construct the output of an upcoming rational …
13:23 Ticket #11355 (Tab completion leading to non existent method in CyclicCode ...) created by davidm
This may be already known and there may be no way to avoid it, but having …
12:36 Ticket #11354 (remove dist directory from eclib spkg) created by mariah
This is a subtask of #5903. Apply …
11:51 Ticket #11353 (bitset complement) created by jason
It would be very useful if the Bitset and FrozenBitset? had complement …
07:52 Ticket #11352 (is_polynomial returns wrong results) created by hivert
[…] I definitely prefer to get False. Apply …
07:38 Ticket #11348 (maxima test fails when install tree is moved) closed by jdemeyer
fixed
06:42 Ticket #11351 (make flintqs-20070817 spkg build with -m64 rather than -march=opteron) created by mariah
sage-4.7.rc2 built on an opteron system [skynet:flavius …
00:39 Ticket #11350 (Fraction fields should know whether they are finite or not.) created by SimonKing
If I am not mistaken, a fraction field of an integral domain R is finite …

05/18/11:

11:09 WikiStart edited by ltw
clarified usage of backticks in WikiFormatting (diff)
10:59 Ticket #11349 (Implement Inverse Erf function) created by kcrisman
[ http://mpmath.googlecode.com/svn/trunk/doc/build/functions/expintegrals.ht
08:23 Ticket #11348 (maxima test fails when install tree is moved) created by mariah
The following test fails when the sage-4.7.rc2 install tree is moved. …
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