Timeline


and

08/18/10:

23:47 Ticket #9513 (Sage 4.4.4 build fails due to mixing prefix/home) closed by AlexanderDreyer
duplicate: See #9536.
15:14 Ticket #9765 (matrix2.pyx: replace "x < 1e-15" by "abs(x) < 1e-15") created by jhpalmieri
In matrix2.pyx, there is a doctest (line 6406): […] We should replace …
14:57 Ticket #9764 (Change hashing and printing for NumberFieldIdeals) created by jdemeyer
This ticket is a fork from #9400. * implement hashing for number …
11:49 Ticket #9763 (Metrology module (a different implementation of the units module)) created by cousteau
This is a module that implements physical units in a more convenient way …
09:21 Ticket #7708 (upgrade openopt spkg to 0.29) closed by schilly
fixed: version 0.29 now in experimental and I removed the obsolete old optional …
04:49 Ticket #9762 (Update zn_poly's SPKG.txt to indicate it depends on Python.) created by drkirkby
As noted at #9761, although the spkg-install script for zn_poly is a bash …
00:54 Ticket #9761 (Adjust spkg/standard/deps to build Python before zn_poly, and make two ...) created by mpatel
Zn_poly's spkg-install is not a Python script (cf. #9507), but its build …

08/17/10:

16:46 Ticket #9760 (Possible numerical noise doctest failure in sage/matrix/matrix2.pyx on t2) created by mpatel
Reported by John Palmieri on …
15:51 Ticket #9759 (Addition of SI prefixes capabilities to the units module) created by cousteau
Although the units module already has a si_prefixes component, it's not …
15:29 Ticket #9758 (implement Watkins-Delaunay's algorithm for computing modular degrees in ...) created by was
Relevant paper: …
15:02 Ticket #9721 (Problem upgrading from 4.5.2 to 4.5.3.alpha0 on OS X 10.6) closed by mpatel
duplicate: Replying to mpatel: > Replying to leif: > > Can …
11:32 Ticket #8455 (Update MPIR to 1.3.1) closed by mhansen
invalid: Invalid due to #8664.
10:36 Ticket #9756 (Document SAGE_TUNE_pari in the Sage Installation Guide) created by drkirkby
If the environment variable SAGE_TUNE_pari is exported to "yes", …
08:27 Ticket #9755 (Symmetric Function coercion issue) created by jbandlow
The following was reported to me by Nicolas Thiéry and Lenny Tevlin. …

08/16/10:

17:02 Ticket #9754 (Add random unimodular and subspaces matrices to matrix/constructor.py) created by bwonderly
This depends on #9720, so first apply the v3 patch from there. Two …
15:09 Ticket #9692 (Doctest failure of sage/symbolic/expression.pyx on Solaris 10 x86) closed by drkirkby
duplicate: Yes, it can. I've no idea why the title says one ticket and the …

08/15/10:

17:48 Ticket #9489 (doctest doc/en/thematic_tutorials/group_theory.rst failure on 't2.math' ...) closed by drkirkby
invalid: Replying to jhpalmieri: > In particular, the test which is the …
12:56 Ticket #9753 (Simplify NumberFieldIdeal.gens_reduced()) created by jdemeyer
The function NumberFieldIdeal?.gens_reduced() can be simplified quite a bit …
11:01 Ticket #8230 (Strange behaviour in addition from not recursively preparsing loaded files) closed by ylchapuy
fixed: it seems to be fixed now.
10:46 Ticket #9752 (sorting of number field elements is broken) created by was
The design of number field elements (and other aspects of sage) assumes …
01:04 Ticket #9358 (zn_poly passes all tests on on Solaris 10 64-bit SPARC, but fails to ...) closed by mpatel
fixed
01:04 Ticket #9508 (Fix all ATLAS build problems on Solaris/OpenSolaris) closed by mpatel
fixed
01:03 Ticket #9643 (Force ECL to disable assembly code on Solaris 10 x86 as it does on ...) closed by mpatel
fixed
01:03 Ticket #9717 (fix variable substitution in PolyBoRi + finding M4RI) closed by mpatel
fixed
01:03 Ticket #9475 (update M4RI to newest upstream release) closed by mpatel
fixed
01:02 Ticket #9506 (include libSingular error messages in exceptions) closed by mpatel
fixed
01:02 Ticket #8059 (Update Singular spkg to release 3-1-1-4) closed by mpatel
fixed
01:02 Ticket #9567 (Networkx-1.2 spkg) closed by mpatel
fixed

08/14/10:

23:57 Ticket #9712 (Make building PolyBoRi depend on GD) closed by mpatel
fixed
23:55 Ticket #9515 (make an optional spkg for PyCryptoPlus) closed by mpatel
fixed: Thank you, Minh.
22:37 Ticket #9751 (Documentation for AdditiveMagmas' addition_table) created by rbeezer
When addition_table() was added to AdditiveMagmas there were scant …
19:03 Ticket #9531 (spkg-check for gsl does not cause an exit on errors.) closed by mpatel
duplicate: I'm closing this as a "duplicate" of #9533.
12:15 Ticket #9750 (Document that PARI no longer assumes more than GRH) created by jdemeyer
Earlier versions of PARI assumed something stronger than GRH (in Sage, …
12:06 Ticket #9749 (huge performance regression in computing with level one modular forms) created by was
I was working on the Ribet-Stein book, and a computation that is trivial …
09:47 Ticket #5065 (elliptic curve torsion subgroup doesn't know its identity) closed by cremona
fixed: In 4.5.3.alpha3 this works fine: […] thanks to the new Abelian Groups …
08:43 Ticket #9748 (Change our filling to use matplotlib's filling capabilities) created by jason
See …
08:11 Ticket #9747 (assigment to 1x1 submatrices specified by slices fails) created by phil
Assignment to 1x1 submatrices specified by slices fails: == Example == …
07:15 Ticket #9746 (documentation for plotting) created by jason
I went through the "live" documentation for plots and found a number of …
04:08 Ticket #9745 (Pickling of FFELT (finite field element) PARI/GP elements broken) created by jdemeyer
The new version of PARI (see #9343) introduces a new type t_FFELT (finite …
02:13 Ticket #9744 (implicit_plot fill option fills entire plot) created by jason
I was browsing the docs and noticed this example completely fills the plot …
02:04 Ticket #9743 (control-enter does not split the last cell) created by jason
Pressing control-enter should split a notebook cell at the cursor. This …
02:00 Ticket #9736 (gfan totally broken on 32-bit OpenSolaris on x86 CPU) closed by drkirkby
invalid: This was an error on my part. LD_LIBRARY_PATH was not set, and …

08/13/10:

17:55 Ticket #9666 (Implement __hash__ for NumberFieldIdeal) closed by was
duplicate: The same is fixed correctly in #9400. So I'm closing this as a dupe of …
10:22 Ticket #9742 (Sorting edges of a graph) created by rbeezer
This patch adds a "key" argument to allow custom sorting of the output of …
10:17 Ticket #9741 (Sorting vertices of a graph) created by rbeezer
This patch adds a "key" argument to allow custom sorting of the output of …
01:14 Ticket #9740 (matrix plot is upside down and should wrap more matplotlib options) created by jason
This patch: * flips the matrix so that it is right side up, and flips …

08/12/10:

18:27 Ticket #9739 (Handle duplicate file basenames when testing multiple files in parallel) created by mpatel
When we test /path/to/foo.py, sage-doctest writes …
15:58 Ticket #9738 (Stealth core dump from testing sage/interfaces/genus2reduction.py) created by mpatel
With Sage 4.5.3.alpha0 on sage.math: […] For background see …
13:39 Ticket #9737 (Moved interact to view an induced subgraph from wiki to library) created by punchagan
Moved the interact that shows an induced subgraph obtained on deleting a …
10:27 Ticket #9736 (gfan totally broken on 32-bit OpenSolaris on x86 CPU) created by drkirkby
== Hardware & Software == * Sun Ultra 27 * 3.33 GHz Intel W3580 Xeon. …
09:55 Ticket #9735 (Numerical noise on sage/stats/hmm/chmm.pyx on both Solaris x86 and ...) created by drkirkby
The following test failure seen on both a Sun Ultra 27 running …
09:09 Ticket #9734 (METATICKET Doc test failures on 32-bit Solaris 10 and 32-bit OpenSolaris ...) created by drkirkby
Although the 32-bit SPARC version of Sage passes all doc tests, there are …
07:30 Ticket #8091 (sympow builds 32-bit mode on Open Solaris x64) closed by drkirkby
fixed: sympow seems to still present its fair share of problems on Solaris 10 x86 …
05:18 Ticket #9733 (Parallel build of Singular 3-1-1-4-package fails in rare case) created by AlexanderDreyer
It was discovered in #8059 , that the parallel build of the Singular …

08/11/10:

23:38 Ticket #9732 (don't delete interact output when auto_update=False) created by jason
This was from sage-devel on 14 Jul.
20:48 Ticket #9731 (Export/Import of GML/Graphml/Yaml files through NetworkX) created by ncohen
Thanks to Ben's update of NetworkX, these methods can now be used through …
15:04 WikiStart edited by mpatel
(diff)
15:03 WikiStart edited by mpatel
Update account map numbers. (diff)
14:55 Ticket #9730 (A simple RC4 cipher implementation for Sage) created by sg.sourav
This is a standard RC4 implementation in the Cryptography directory for …
14:38 Ticket #9729 (Moving the discrete fourier interact from wiki into the library.) created by punchagan
Moving the discrete Fourier interact from the wiki into the library.
14:33 Ticket #9728 (Moving the Linear transformations interact from wiki into the library.) created by punchagan
This code moves the interact example for linear transformations from the …
13:43 Ticket #9727 (RepresentationGraph method that generalizes IntervalGraph) created by edward.scheinerman
This patch creates a new graph constructor called RepresentationGraph?. …
12:09 Ticket #9726 (An educational RSA crpytosystem) created by gauravluthra
A stand alone function srsa.py to implement an educational version of the …
09:45 Ticket #9725 (German Translation of the Tutorial) created by phil
Create a German translation of the Sage Tutorial. Apply: 1. …
04:31 WikiStart edited by ggrafendorfer
I added my name to the list of trac subscribers (diff)
02:47 Ticket #9724 (Sage allows creation of variables with empty name) created by logix
Sage allows you to create a variable with an empty name. While this at …

08/10/10:

23:05 Ticket #9723 (Sage will not start on 64-bit Solaris 10 - M4RI issue ??) created by drkirkby
== Hardware/Software? == * …
18:34 Ticket #9722 (PARI/GP build error on Fedora 13) created by mpatel
To review/test this ticket, install only …
18:17 Ticket #9721 (Problem upgrading from 4.5.2 to 4.5.3.alpha0 on OS X 10.6) created by mpatel
Reported by Karl-Dieter Crisman on …
18:04 Ticket #2841 (maxima pukes on non-ascii filenames (terrible evil bug! - caused by ...) closed by mpatel
invalid: I'm closing this ticket as "invalid," since our Maxima no longer "pukes on …
11:51 Ticket #9720 (Add random echelonizable matrices to matrix/constructor.py) created by bwonderly
Adds two routines. One creates random matrices in echelon form to be used …
08:08 Ticket #9719 (Add ellipse and arc bounding box examples to interact library) created by kcrisman
See worksheet designed for testing #9203 and #9076 at #9023. This should …
07:28 Ticket #9718 (iconv fails to build on Solaris 10 x86 64-bit - host fulvia) created by drkirkby
Using the host 'fulvia' * Dell Optiplex 755 * 2.4 GHz Quad-Core Intel …
05:43 Ticket #9717 (fix variable substitution in PolyBoRi + finding M4RI) created by malb
For some inputs our PolyBoRi? wrapper throws an error while upstream …

08/09/10:

21:28 Ticket #9716 (tachyon 3d plotting of graphs is still screwy) created by was
This looks like crap: […] but this looks good: […] Also, this …
20:37 Ticket #9715 (Failing doctest in even_hole_free) created by ncohen
As reported on : …
17:16 Ticket #9714 (Graph(..., format='incidence_matrix') doesn't work with graphs that have ...) created by was
We have […] But then: […] Either the first .incidence_matrix() …
15:54 Ticket #9713 (Add toric Chow group) created by vbraun
The toric Chow group is a useful version of a homology theory for toric …
15:35 Ticket #9712 (Make building PolyBoRi depend on GD) created by leif
From #9472: "Since PolyBoRi also uses GD, …
14:20 Ticket #9711 (sagenb notebook -- error when downloading worksheets in some cases ...) created by was
I hope this traceback from the serverlog on prep.sagenb.org will help me …
14:05 Ticket #7175 (HP-UX failure to build of pyprocessing 0.52.p0) closed by drkirkby
fixed: This was resolved 5 months ago in sage 4.3.4 by #6503, which removed …
12:07 WikiStart edited by rkirov
(diff)
07:27 Ticket #9710 (Assumptions not passed to differential equation solver) created by kedlaya
The assume function doesn't seem to work with the differential equation …
07:09 Ticket #9709 (Crypto lattice basis generator (update)) created by rlindner
A bugfix/efficiency update for the new lattice basis generator. …
02:52 Ticket #8316 (Remove the Jinja (not Jinja2) package) closed by mpatel
fixed: I'm merging * trac_8316-remove_jinja.2.patch Download * …
02:50 Ticket #2508 (Problem converting a Laurent Series from pari to Sage) closed by mpatel
fixed
02:50 Ticket #9254 (A collection of little improvements to BSD.py) closed by mpatel
fixed
02:50 Ticket #9253 (A collection of little improvements to heegner.py) closed by mpatel
fixed
02:50 Ticket #9247 (A collection of little improvements to elliptic curves) closed by mpatel
fixed
02:49 Ticket #9476 (Upgrade eclib to version 20100711) closed by mpatel
fixed
02:49 Ticket #9003 (Doctest (or whatever???) failure on Mac OS X in free_module.py) closed by mpatel
fixed
02:49 Ticket #9682 (Fix a bug in error message in perfect matchings) closed by mpatel
fixed
02:49 Ticket #9700 (Export check_edge_label from sparse_graph.pyx) closed by mpatel
fixed
02:48 Ticket #9326 (Add cohomology of toric varieties) closed by mpatel
fixed
02:48 Ticket #9470 (Switch toric varieties to enhanced fans) closed by mpatel
fixed
02:47 Ticket #8017 (incorrect trailing digits for continued fraction) closed by mpatel
fixed
02:47 Ticket #9595 (Conversion from constant PARI polynomials to QQ doesn't work) closed by mpatel
fixed
02:47 Ticket #9686 (Polish documentation for canonical label) closed by mpatel
fixed
02:46 Ticket #9575 (Grundy coloring of a graph) closed by mpatel
fixed: Please remember to update the Author(s) and Reviewer(s) fields. I've …
02:42 Ticket #9482 (implicit_plot3d gives "Out of memory allocating triangulation" when ...) closed by mpatel
fixed
02:42 Ticket #9661 (pari(string) always returns a value, even when it should not) closed by mpatel
fixed
02:41 Ticket #9649 (c_lib/include/interrupt.h: rename FOO_H) closed by mpatel
fixed
02:41 Ticket #5828 (number fields -- serious bug in coercion to a relative extension of degree ...) closed by mpatel
fixed
02:40 Ticket #9610 (int(finite field element) should only work when it is in the prime ...) closed by mpatel
fixed
02:40 Ticket #9647 (instructive example for mip.pyx) closed by mpatel
fixed
02:39 Ticket #9444 (Fix "rm: Cannot remove any directory in the path of the current working ...) closed by mpatel
fixed
02:39 Ticket #9472 (Remove (duplicate) BOOST and M4RI source trees from PolyBoRi spkg, some ...) closed by mpatel
fixed
02:38 Ticket #9533 (Update GSL to the latest upstream release (1.14) & permit parallel ...) closed by mpatel
fixed
02:38 Ticket #9396 (statistical package r fails to run, missing libicuuc) closed by mpatel
fixed
02:38 Ticket #9338 (upgrade PyCrypto to upstream 2.1.0) closed by mpatel
fixed
02:37 Ticket #9356 (make SAGE_ATLAS_LIB work on Solaris) closed by mpatel
fixed
02:37 Ticket #8086 (numpy fails to build on OpenSolaris or Solaris 10 64-bit) closed by mpatel
fixed
02:37 Ticket #7864 (libfplll tries to link 64-bit objects to 32-bit libstdc++.so) closed by mpatel
fixed
02:36 Ticket #7861 (pynac not building on Open Solaris x64 (32-bit/64-bit mixup)) closed by mpatel
fixed
02:35 Ticket #9352 (givaro spkg: trivial typo in spkg-check) closed by mpatel
fixed
02:35 Ticket #9309 (Add an spkg-check file for the IML library) closed by mpatel
fixed

08/08/10:

00:08 Milestone sage-4.5.2 completed
After sage-4.5 and before sage-5.0... Sort stuff out. Hopefully upgrade …

08/07/10:

17:49 Ticket #9708 (Jmol options to plot3d are not passed on to show) created by was
I tried the plot3d example that involves "mesh=True" and it is completely …
17:40 Ticket #9707 (Add a "signless" option to laplacian) created by jason
We should have an option to g.laplacian() to return the signless …
17:37 Ticket #9706 (New Version of orthogonal Polynomials) created by maldun
The current implementation of orthogonal polynomials is just a wrapper …
13:53 Ticket #9705 (trouble with long lines in notebook magma mode) created by nbruin
The following are three cells in a magma-mode notebook worksheet, together …
10:31 Ticket #9704 (refactor "trace" -- make trace command call trace method on input if ...) created by was
This is confusing. Refactor to fix it: […]
09:17 Ticket #9703 (Doctest failures caused by non-working sympow on 32-bit Solaris x86 and ...) created by drkirkby
John Palmieri has built most of Sage on the host fulvia, but there are a …
03:15 Ticket #5339 (update README.txt to reflect what platforms we currently supporting ...) closed by mpatel
duplicate

08/06/10:

23:39 Ticket #9354 (Update FriCAS to 1.0.9) closed by mpatel
fixed: Thanks!
23:03 Ticket #4739 ([fixed by #6449] Add support for additive abelian groups) closed by mpatel
duplicate: If no one objects, I'll close this ticket as a "duplicate."
21:58 Ticket #5136 ([fixed by #5842] constructing the ring of integers of a relative number ...) closed by mpatel
duplicate: I'm closing this ticket as a "duplicate."
20:20 Ticket #9702 (Matching polynomials for graphs) created by rlm
Apply : * trac_9702-flat.patch * trac_9702-smallfixes.2.patch
17:37 Ticket #9701 (NumberFieldElement should have a conversion to float) created by cwitty
The missing conversion from NumberFieldElement to float is the cause …
16:29 WikiStart edited by mpatel
Update BLOCKERS to 4.5.3. (diff)
12:38 Ticket #9700 (Export check_edge_label from sparse_graph.pyx) created by rhinton
The current sparse_graph.pxd does not export check_edge_label, …
12:24 Ticket #9699 (Barycentric embedding for planar graphs.) created by fidelbarrera
Positions of vertices returned by planar_layout can be set to have the …
12:17 Ticket #9698 (Hamiltonian cycles in undirected graphs - backtracking algorithm.) created by fidelbarrera
Randomized backtracking for finding hamiltonian cycles. A path P is …
10:33 Ticket #9697 (DS_Store garbage in flint spkg) created by rlm
New spkg: …

08/05/10:

23:22 Ticket #9696 (Add methods to AdditiveAbelianGroup) created by rbeezer
Patch adds is_cyclic() and _latex_() methods to the …
20:16 Ticket #9695 (AdditiveAbelianGroup, __call__ is misleading and complicated) created by rbeezer
The __call__ functions for AdditiveAbelianGroup and …
19:59 Ticket #9694 (Implement direct product of cyclic groups) created by rbeezer
This will be a straightforward implementation of a direct product of …
16:44 Ticket #9693 (Maxima is printing asinh(1.0) without a leading zero (.8813735870195429) ...) created by drkirkby
An almost complete 32-bit port of Sage 4.5.2 to Solaris 10 on x86 …
16:11 Ticket #9692 (Doctest failure of sage/symbolic/expression.pyx on Solaris 10 x86) created by drkirkby
An almost complete 32-bit port of Sage 4.5.2 to Solaris 10 on x86 …
08:11 Ticket #9691 (Make another Trac search box or button) created by kcrisman
Or something like that. The problem is that Search at the top gives all …
03:59 Ticket #9226 (README.txt says " Sage builds with GCC >= 3.x" but it does NOT) closed by mpatel
fixed
02:18 Ticket #9690 (explain differences between standard, optional, and experimental packages) created by mvngu
The Developer's Guide should distinguish between the following Sage …
01:27 Ticket #9689 (Numerical noise on devel/sage-main/sage/symbolic/expression.pyx computing ...) created by drkirkby
Whilst there is no complete 64-bit build of Sage on Solaris x86, a …

08/04/10:

21:57 Ticket #9688 (sage notebook: Output of sh.eval? is corrupted) created by was
Try doing sh.eval? in the Sage notebook, and the output gets …
21:28 Ticket #9687 (Update citation info for Tower of Hanoi graph generator) created by rbeezer
Article used in building Tower of Hanoi graphs has been published, so the …
16:50 Ticket #9681 (Missing dependancy in spkg/standard/deps for zn_poly.) closed by drkirkby
wontfix: Apparently NTL is not needed unless one makes those targets, so this is a …
06:38 Ticket #9686 (Polish documentation for canonical label) created by rlm
Apply: 1. trac_9686.patch Download 1. …
06:30 Ticket #9685 (constructor for the all ones matrix) created by rlm

08/03/10:

22:14 Ticket #9684 (Make use of _tidy_model() optional) created by arminstraub
Currently, local_data() after running Tate's algorithm always also calls …
22:05 Ticket #9683 (pretty_print clobbers _ (history)) created by mguaypaq
After using pretty_print, the first history variable (_) no longer …
20:59 Ticket #9682 (Fix a bug in error message in perfect matchings) created by vferay
everything is in the title […] Apply only …
19:18 Ticket #9659 (EK.regulator_of_points() doctest error in ell_number_field.py) closed by mpatel
fixed
19:11 Ticket #9665 (Make lcalc accessible as a library on OS X) closed by mpatel
fixed
19:10 Ticket #9657 (cvxopt 0.9 does not compile on Solaris with gcc 4.5 or later.) closed by mpatel
fixed
17:32 Ticket #9681 (Missing dependancy in spkg/standard/deps for zn_poly.) created by drkirkby
The zn_poly package lists in SPKG.txt the only dependencies are GMP, …
16:32 Ticket #9680 (Don't greedily replace 'self' with classname in documentation) created by boothby
I just found this gem. Apparently, something replaces "self" with the …
15:19 Ticket #9679 (update README-vmware.txt) created by AlexGhitza
This readme file has not kept up with the times. Only a few changes are …
14:33 Ticket #9678 (Rewrite interrupt handling) created by jdemeyer
There are lots of things to be improved in the interrupt handling routines …
13:41 Ticket #9677 (Sage Sets don't implement genuine comparison) created by rlm
Right now there is either equals, or less than. If a != b, then we get …
11:28 SageCombinatChevieStatusReport edited by nthiery
(diff)
11:21 RandomTree created by edward.scheinerman
11:12 Ticket #9676 (Random Tree constructor for graphs section) created by edward.scheinerman
This adds a RandomTree constructor to the graphs class. Users can type …
09:02 Ticket #9675 (New package: Brian, a simulator for spiking neural networks) created by uri
I've created a Sage package from an already existing Python package called …
05:17 Ticket #9674 (fix SBox __init__ (again)) created by nmouha
Revision sage/crypto/mq/sbox.py [11673:11b2f556827a:12294:d7533ae4895e] …
00:56 Ticket #9673 (Referring to flag for doc-testing only changed files) created by jsrn
In the Developer's Guide there is no reference to the "-tnew" flag to the …

08/02/10:

18:30 Ticket #9672 (Improve performance of Graph.genus) created by boothby
Two easy improvements can be made to Graph.genus: * When …
13:51 Ticket #9671 (Improve bar chart and histogram support) created by kcrisman
The current state is not ideal. One either uses bar_chart, which …
12:55 Ticket #9670 (Bring probability/random_variable.py to 100% coverage) created by kcrisman
Currently, this file is pretty woeful. […] Also, there is at least one …
09:09 Ticket #9669 (Create contour_plot3d) created by olazo
There is an excelent 2d contour_plot. We should also have 3d one.
07:33 Ticket #9668 (Fix hardcoding of paths in R binary) created by kcrisman
See …
04:14 WikiStart edited by jsrn
(diff)
02:47 Ticket #9667 (Use PARI's hash_GEN() for gen.__hash__) created by jdemeyer
The latest version of PARI has a function hash_GEN which hashes a …

08/01/10:

14:41 Ticket #9666 (Implement __hash__ for NumberFieldIdeal) created by jdemeyer
I propose to use a HNF Z-basis of number field ideals to compute the hash …
14:18 Ticket #9665 (Make lcalc accessible as a library on OS X) created by mpatel
Reported by Georg Weber on …
13:15 Ticket #9664 (Graphical representation of fans) created by vbraun
There should be some graphical representation of rational polyhedral fans …
11:44 Ticket #9663 (Fast computation of Stirling numbers of 2nd kind) created by fredrik.johansson
Currently, Stirling numbers are computed by calling GAP. The patch …
10:37 Ticket #9662 (gp(string) always returns a value, even when it should not) created by jdemeyer
When executing a GP command using the Sage interface, a value of 0 is …
09:47 Ticket #9661 (pari(string) always returns a value, even when it should not) created by jdemeyer
When executing a PARI command from Sage, a value of 0 is returned when …
08:52 Ticket #9660 (Obtaining the string representation of a number field ideal takes too long) created by jdemeyer
In order to obtain the string representation of an …
03:17 Ticket #9659 (EK.regulator_of_points() doctest error in ell_number_field.py) created by mpatel
Reported by Leif Leonhardy on …

07/31/10:

22:00 Ticket #9658 (mpz_clear->mpq_clear (typo)) created by jason
This patch fixes a typo in the affected file.
20:21 Ticket #9657 (cvxopt 0.9 does not compile on Solaris with gcc 4.5 or later.) created by drkirkby
There's a problem with cvxopt not building on gcc versions 4.5.0 or later. …
19:32 Ticket #9656 (Code blocks in the notebook's interactive help get code overlaping itself) created by olazo
This was reported some time ago in sage-support. As the reporter said, a …
18:43 Ticket #9655 (Add an example plotting spherical harmonics to spherical_plot3d's ...) created by olazo
Ploting Spherical Harmonics is one of the most useful ways to use …
18:35 Ticket #9654 (implicit_plot does not accept rgbcolor as keyword) created by olazo
Both […] and […] do not produce a red circle as would be …
18:19 Ticket #9653 (3d plots show axis in a non-conventional orientation) created by olazo
The usual way to show 3d plots is to show the positive x axis to the …
13:35 Ticket #9652 (Unnecesary and buggy code in arith.py) created by mderickx
This code was added in #1148. I really think that the lines removed in my …
11:23 Ticket #9651 (Addition on CombinatorialFreeModule directly on dictionaries) created by stumpc5
At the moment, adding (and taking negative, substracting,...) for …
04:48 Ticket #9650 (Adding support for differential forms) created by jvkersch
Implements support for differential forms to Sage. After applying the …
01:23 Ticket #9649 (c_lib/include/interrupt.h: rename FOO_H) created by jdemeyer
In c_lib/include/interrupt.h, there is […] to protect the header. This …

07/30/10:

18:15 Ticket #8768 (gnutls-2.2.1.p5 doesn't build on Solaris 10 x86 (fulvia) with GCC-4.5.0) closed by drkirkby
invalid: I'm closing this as invalid. gnutls builds fine on fulvia. I've built it, …
11:19 Ticket #9648 (New feature: ModulesWithBasis allows module_morphism's to a wider class of ...) created by stumpc5
At the moment, module morphisms are only allowed between modules with …
10:06 Ticket #9647 (instructive example for mip.pyx) created by schilly
Add an example from sage-support to the head of mip.pyx …
08:06 Ticket #9646 (Incorrect calculation of elliptic curve formal group law) created by hlaw
If F(t1, t2) is a formal group law, then `F(t1, t2) = t1 + t2 (mod …
06:56 Ticket #9645 (Bugs in the computation of Groebner bases over the integers) created by SimonKing
A bug report on …

07/29/10:

18:15 Ticket #9644 (Add error messages and update documentation for spaces in $SAGE_ROOT) created by mpatel
Reported by Dan on …
16:30 Ticket #9643 (Force ECL to disable assembly code on Solaris 10 x86 as it does on ...) created by drkirkby
#9474 disabled assembly code in ECL if the following three conditions were …
15:46 Ticket #9642 (sage-maketest and sage-test-new should be able to run tests in parallel) created by mpatel
Reported on …
14:34 Ticket #9641 (Race condition with sage -tp) created by robertwb
All files are named .sage/tmp/filename. At high parallelism, there are …
08:47 Ticket #9640 (Change PARI error catching mechanism) created by jdemeyer
Currently, the exceptions thrown by PARI are rather cryptic, like […] …
06:14 Ticket #9639 (Endpoint markers for interact sliders) created by kcrisman
Endpoint markers for the sliders. Several people wanted to see what the …
06:13 Ticket #9638 (Interact sliders should be able to have negative step size) created by kcrisman
Stepping backwards on sliders. Currently, […] gives the error […] …
03:57 Ticket #9637 (SAGETEX does not show a dependancy of BASE in spkg/standard/deps) created by drkirkby
It is not critical, but since its the only package not so show such a …
00:56 Ticket #9636 (Catch output from PARI in Sage) created by jdemeyer
The output from print() functions in libpari is directly …
00:34 Ticket #9635 (symbolic sum gives wrong answer) created by Henryk.Trappmann
[…] The above sum should be 1 for n>=j and 0 otherwise. From kcrisman: …
00:29 Ticket #9634 (binomial does not accept variable when only in the lower argument) created by Henryk.Trappmann
[…] From kcrisman: Is this a bug? I would say yes, because […] …
00:23 Ticket #9633 (binomial does not accept float) created by Henryk.Trappmann
[…]

07/28/10:

23:16 Ticket #9632 (System-dependent term order for printed expressions) created by mpatel
The order in which the terms in some symbolic expressions are printed …
23:12 Ticket #6005 (real and imaginary parts for quadratic number fields) closed by robertwb
duplicate: This was merged in as part of #5930. It was folded into one of those …
23:03 Ticket #9582 (Term order discrepancy in random test on OS X) closed by mpatel
fixed
22:57 Ticket #9615 (doctest failures with lcalc functions in 4.5.2.alpha1) closed by mpatel
fixed
22:31 Ticket #9616 (Errno 16 / NFS problems with parallel/decorate.py) closed by mpatel
fixed: A partial backout, since it retains only some of the changes from #9501, …
22:12 Ticket #9631 (Remerge #9501 after resolving NFS and/or doctest problems with @fork) created by mpatel
We merged #9501 in Sage 4.5.2.alpha1 but backed it out entirely in …
21:53 Ticket #9609 (Remove unnecessary files from spkg/standard) closed by mpatel
fixed: I'm including 4.5.2.alpha0's spkg/standard/libdist_filelist in …
21:50 Ticket #9608 (Docbuild warnings in sage/interfaces/matlab.py) closed by mpatel
fixed
21:49 Ticket #9607 (Doctest failure in latex.rst) closed by mpatel
fixed
21:47 Ticket #8465 (move the document "Python Functional Programming for Mathematicians" to ...) closed by mpatel
fixed: Replying to leif: > == Note to the release managers == > …
18:36 Ticket #9630 (Python ints should have a conversion to Maxima) created by kcrisman
I don't know how this might be done, but […] doesn't work, while …
17:32 Ticket #9629 (sage -merge should look for sensible-editor before pico) created by ddrake
I don't have pico installed, and hadn't set $EDITOR, so "sage -merge" …
14:07 Ticket #9628 (Live tutorial docs missing some equations) created by mikexstudios
I didn't check every page, but on …
13:33 Ticket #9627 (converting from symbolic ring to int is broken) created by syazdani
Here is simple example: […] Looking a bit deeper into this, it seems …
10:38 Ticket #9626 (Update and extend "SPKG Tracking" Wiki page) created by leif
The information given at  http://wiki.sagemath.org/Sage_Spkg_Tracking is …
07:33 Ticket #9625 (solve hangs on a small algebraic system with 4 equations in 4 unknowns) created by zimmerma
The following command hangs with Sage 4.4.4: […] In comparison, Maple …
07:09 Ticket #9624 (Numerical noise in lcalc_Lfunction.pyx) closed by ddrake
duplicate
04:51 Ticket #9624 (Numerical noise in lcalc_Lfunction.pyx) created by rishi
The doctest failure reported by Harald Schilly …
03:41 Ticket #9623 (interacts for high school level education) created by schilly
Include the interacts listed …
01:42 Ticket #9622 (Check SPKGs more vigorously for common problems) created by mpatel
When we build new or updated Sage packages (spkgs), …
01:18 Ticket #9621 (Fix GAP interface problem in sylow_subgroup method) created by SimonKing
The following was reported by …
01:03 WikiStart edited by rbk
(diff)
01:03 WikiStart edited by rbk
(diff)
00:55 Ticket #9620 (conflicting branch cut conventions) created by rbk
For multi-valued complex functions, the choice of principal values and …
00:49 Ticket #9619 (b-coloring of a graph) created by lsampaio
This patch adds the function b_coloring, which computes a b-coloring with …

07/27/10:

21:00 Ticket #9618 (Slight improvement to vertex_coloring) created by ncohen
We know that the chromatic number of a graph is more than its number of …
20:23 Ticket #8489 (New `sageexample` environment for sagetex) closed by ddrake
fixed: I think this ticket should be closed, since the sageexample environment …
20:08 Ticket #9617 (Broken export of LP files....) created by ncohen
This error has been noticed throuugh #9584 After taking a look at the …
19:51 Ticket #9616 (Errno 16 / NFS problems with parallel/decorate.py) created by ddrake
In 4.5.2.alpha1, we have for many people: […] and so on. See …
19:41 Ticket #9615 (doctest failures with lcalc functions in 4.5.2.alpha1) created by ddrake
Doctest failures in alpha1: …
18:29 Ticket #9614 ("-sdist" should complain or fail when run in a "-bdist" copy of Sage) created by ddrake
A "bdisted" copy of Sage contains only placeholders for spkg files, and …
17:14 Ticket #9613 (Add a spkg-check script to linbox) created by drkirkby
Linbox has a test suite, but it is never run, as there is no spkg-check …
13:55 Ticket #9612 (revise functional_programming.rst) created by jhpalmieri
At #8465, the following suggestions were made about the document …
10:38 Ticket #9611 (Truncated numbers on axes in plotting) created by kcrisman
Reported by Henryk Trappmann on sage-support: […]
05:01 Ticket #9610 (int(finite field element) should only work when it is in the prime ...) created by rlm
This was the real cause of #8406, and the fix there introduced the …
00:28 Ticket #9609 (Remove unnecessary files from spkg/standard) created by mpatel
[ https://groups.google.com/group/sage-release/browse_thread/thread/b6fd67d4
00:08 Ticket #9608 (Docbuild warnings in sage/interfaces/matlab.py) created by mpatel
Docbuild warnings in Sage 4.5.2.alpha1: […] Possibly related ticket: …
00:00 Ticket #9607 (Doctest failure in latex.rst) created by mpatel
Seen on sage.math and bsd.math with Sage 4.5.2.alpha1: […] This may be …

07/26/10:

19:30 Ticket #3342 (bizarre source code introspection output) closed by ddrake
fixed
17:51 Ticket #9384 (descend_to method for elliptic curves) closed by ddrake
fixed
17:50 Ticket #9403 (preimage method in NumberFieldHomomorphism_im_gens) closed by ddrake
fixed: Please include the ticket number in your commit messages! Also, Jeremy, …
17:43 Ticket #9583 (Unhandled SIGSEGV with 4.5.2.alpha0 on t2) closed by ddrake
fixed
17:42 Ticket #9584 (Weird timeouts in doctesting generic_graph with 4.5.2.alpha0 on some ...) closed by ddrake
fixed: Merged trac_9584-generic_graph.patch in 4.5.2.alpha1.
16:42 Ticket #9606 (local/bin/sage-sage assumes 'sh' is bash) created by pjeremy
"sage -sh" is intended to start a subshell of the user's preference (as …
11:26 Ticket #9605 (Caching latex preamble setup for graphs) created by rbeezer
On #9074 it was noted that using the cached_function decorator on …
10:21 Ticket #9604 (Tracker bug for toric varieties) created by vbraun
This bug tracks the current status of the toric varieties code and the …
06:33 Ticket #9603 (Build iconv in parallel, install it on HP-UX and make it work properly on ...) created by drkirkby
This patch, which started out with the sole intension of building iconv on …
04:22 Ticket #9602 (Fix gap on FreeBSD) created by pjeremy
gap sysfiles.c is very host-dependent. Current code includes a mixture of …
04:12 Ticket #9601 (Fix cvxopt on FreeBSD) created by pjeremy
cvxopt requires C99 math functions that are not part of the base FreeBSD …
03:56 Ticket #9600 (Fix atlas/liblapack.so linkage on FreeBSD) created by pjeremy
liblapack.so includes undefined references to powidf2 and powisf2, …
01:14 Ticket #9599 (re-merge #1396 and insure that Sage starts + passes doc tests on t2.math) created by ddrake
A patch at #1396 was merged in 4.5.2.alpha0, but that caused Sage to …
00:49 Ticket #9572 (SageNB 0.8.2) closed by ddrake
fixed
00:47 Ticket #9597 (Fix first line of pari-2.3.5.p1's spkg-install) closed by ddrake
fixed: merged in 4.5.2.alpha1.
00:40 Ticket #9590 (Doctest failures in cone.py and toric_lattice_element.pyx on 32-bit Linux) closed by ddrake
fixed

07/25/10:

19:37 Ticket #9579 (Raise an exception when arguments to add_constraint are not admissible) closed by ddrake
fixed: Replying to schilly: > dear release manager, first merge …
19:35 Ticket #9570 (Wrong LP solver ordering) closed by ddrake
fixed: Leonardo -- be sure to use informative commit messages for your patches. …
19:30 Ticket #9565 (One-line improvement for #9537) closed by ddrake
fixed
19:24 Ticket #9588 (Extend is_prime_power to negative exponents) closed by ddrake
fixed: 9588_is_prime_power.patch merged in 4.5.2.alpha0. I did hand-edit the …
19:18 Ticket #9462 (warning in matrix_modn_dense.pyx) closed by ddrake
fixed
19:17 Ticket #9027 (Explain Sage and tex interactions in the tutorial) closed by ddrake
fixed: Replying to jhpalmieri: > Looks good to me. > > To the …
18:36 Ticket #9589 (Doctest failures in nfactor_enumerable_word.py on 32-bit Linux) closed by ddrake
fixed
18:21 Ticket #9594 (Spring layout for graphs is currently random across platforms: mark the ...) closed by ddrake
fixed
18:18 Ticket #9574 (Ignore zope-testrunner in the scripts repository) closed by ddrake
fixed
17:25 Ticket #9598 (Make cvxopt be able to use GLPK) created by dunfield
The convex optimization Python module cvxopt and the linear programming …
17:12 WikiStart edited by dunfield
(diff)
13:55 Ticket #9597 (Fix first line of pari-2.3.5.p1's spkg-install) created by leif
From #sage-devel: […] […] (This has been introduced with …
05:45 Ticket #9596 (is_totally_positive should give proven output) created by mstreng
The number field function real_embeddings gives embeddings into finite …
05:03 Ticket #9595 (Conversion from constant PARI polynomials to QQ doesn't work) created by jdemeyer
We create a constant PARI polynomial with value 1/2 and coerce it to QQ: …
00:56 Ticket #9580 (Check in, ignore, or delete sagenb.po in SageNB package) closed by mpatel
fixed

07/24/10:

16:12 Ticket #9594 (Spring layout for graphs is currently random across platforms: mark the ...) created by leif
On 32-bit systems, we get the following doctest error in Sage …
11:32 Ticket #9593 (spring layout does not converge on some graphs) created by cwitty
Try the following in 4.5.2.alpha0 (or after applying #9532): […] I get …
04:57 Ticket #9592 (Upgrade lcalc to work with Pari svn snapshot 12577 - a pre-release of Pari ...) created by jdemeyer
After upgrading PARI/GP to a snapshot based on a pre-release of 2.4.3 …
04:56 Ticket #9591 (Upgrade genus2reduction due to Pari upgrade to svn snapshot 12577 - a ...) created by jdemeyer
After upgrading PARI/GP (#9343) to svn snapshot 12577 (a pre-release of …

07/23/10:

19:56 Ticket #9590 (Doctest failures in cone.py and toric_lattice_element.pyx on 32-bit Linux) created by mpatel
[ http://groups.google.com/group/sage-release/browse_thread/thread/cc0b1929f
19:48 Ticket #9589 (Doctest failures in nfactor_enumerable_word.py on 32-bit Linux) created by mpatel
[ http://groups.google.com/group/sage-release/browse_thread/thread/cc0b1929f
07:55 Ticket #9588 (Extend is_prime_power to negative exponents) created by arminstraub
Currently, is_prime_power only works on integers. The attached simple …
03:25 Ticket #9587 (Conference Scheduler) created by schilly
Let Sage schedule all the talks at a conference (or sage days) via an …
03:23 Ticket #9586 (Lecture Scheduler) created by schilly
Let Sage schedule all the lectures at a university via an object oriented …
01:47 Ticket #9585 (Interactive equation editor for the notebook) created by mpatel
We've had several requests and discussions …
01:17 WikiStart edited by mpatel
Use descending order for BLOCKERS to put closed tickets at the bottom. (diff)
01:12 Ticket #9584 (Weird timeouts in doctesting generic_graph with 4.5.2.alpha0 on some ...) created by mpatel
Reported by John Palmieri and Leif Leonhardy on …
01:01 Ticket #9583 (Unhandled SIGSEGV with 4.5.2.alpha0 on t2) created by mpatel
Reported by John Palmieri on …
00:47 Ticket #9582 (Term order discrepancy in random test on OS X) created by mpatel
Reported by John Palmieri on …
00:19 Ticket #9554 (Doctest failure in SageNB's sageinspect.py with #8988) closed by mpatel
fixed: I've merged the patch into SageNB 0.8.2, which awaits review at #9572.
00:18 Ticket #9512 (Sage Source Editor) closed by mpatel
fixed
00:13 Ticket #9581 (edge_incident bug in generic_graph.py) created by vdelecroix
Currently, the edge_incident method of generic graph calls edge_boundary …

07/22/10:

23:28 Ticket #9580 (Check in, ignore, or delete sagenb.po in SageNB package) created by mpatel
Noted by Leif Leonhardy in a comment at #9554: …
19:37 Ticket #9579 (Raise an exception when arguments to add_constraint are not admissible) created by ncohen
Because of the error reported on : …
19:32 Ticket #9571 (Sphinx Warning: Missing title for sage.misc.exceptions after #9249) closed by ddrake
fixed
19:29 Ticket #9561 (Docbuild warnings caused by #9219) closed by ddrake
fixed
19:22 Ticket #9573 (Error building the PDF reference manual) closed by ddrake
fixed
18:55 Ticket #9578 (Allow customized tick color) created by kcrisman
Such as arbitrary ticks, color... Here are some hints for this from …
17:10 Ticket #9066 (Improve documentation in shapes2.py) closed by ddrake
fixed: Merged all three patches in 4.5.2.alpha1.
17:00 Ticket #9456 (zlib should be a prerequisite for libpng) closed by ddrake
fixed: I've put the deps file here in SAGE_ROOT/spkg/standard for 4.5.2.alpha1.
16:51 Ticket #8993 (Representation of polynomial quotient rings in Singular) closed by ddrake
fixed: Merged both patches in 4.5.2.alpha1.
16:49 Ticket #5396 (Wrapping lcalc library) closed by ddrake
fixed: Replying to rishi: > Replying to ddrake: > > Am …
16:44 Ticket #9566 (Allow sage.libs.mpmath.call(..., parent=something)) closed by ddrake
fixed: Replying to schilly: > dear release manager, just merge …
16:42 Ticket #9527 (improve "sage -sh" prompt so it doesn't confuse everybody) closed by ddrake
fixed
16:39 Ticket #9083 ('make distclean' fails to remove some files or directories.) closed by ddrake
fixed: Replying to mpatel: > To the release manager: Copy just …
16:37 Ticket #8156 ([with code] new function readdata) closed by ddrake
fixed: Merged trac_8156c.patch in 4.5.2.alpha1.
16:34 Ticket #9002 (Noise on PPC Mac in parametric_surface.pyx) closed by ddrake
fixed: Replying to kcrisman: > Hopefully this will address the …
14:34 Ticket #9577 (chinese translation of the tutorial) created by schilly
i found this on the internetz over here:  http://ai7.org/wp/html/682.html
10:14 Ticket #8369 (Mistake in text on data file upload page) closed by timdumol
fixed
03:23 WikiStart edited by fbissey
(diff)
02:14 Ticket #8667 (New version of modular group cohomology spkg) closed by was
fixed: MErged into optional package repo.
02:03 Ticket #9226 (README.txt says " Sage builds with GCC >= 3.x" but it does NOT) closed by ddrake
fixed: Replaced SAGE_ROOT/README.txt with the README.txt here in 4.5.2.alpha1.
01:32 Ticket #9501 (Make an @fork decorator) closed by ddrake
fixed: Merged trac_9501.2.patch in 4.5.2.alpha1.
01:26 Ticket #9398 (Sage meddles with soft rlimits) closed by ddrake
fixed
01:21 Ticket #9377 (unable to coerce matrix over finite field into magma) closed by ddrake
fixed: Merged trac#9377_revised.patch in 4.5.2.alpha1.
00:59 Ticket #9316 (Spurious (?) "# File not found" error at end of doctests) closed by ddrake
fixed: Merged attachment:scripts9316_timeout_rebased.patch Download in 4.5.2.alpha1.
00:57 Ticket #9279 (remove databases/tables.py since superseded by newer code) closed by ddrake
fixed
00:56 Ticket #9278 (remove databases/kohel.py since it is not used and broken) closed by ddrake
fixed
00:54 Ticket #9251 (Lazy attribute does not properly handles the doc of Cython methods) closed by ddrake
fixed: Merged attachment:trac_9251-lazy_attribute_cython-fh.2.patch Download in …
00:51 Ticket #9243 (sage-doctest should use powers of 2 for return codes) closed by ddrake
fixed: Merged both patches in 4.5.2.alpha1.
00:49 Ticket #9242 (Add docstrings and tests for sage/rings/ideal_monoid.py) closed by ddrake
fixed
00:48 Ticket #9223 (improve doctest coverage of databases/cremona.py) closed by ddrake
fixed
00:46 Ticket #9222 (improve doctest coverage of databases/conway.py) closed by ddrake
fixed: Replying to AlexGhitza: > Done. Thanks!
00:45 Ticket #9576 (Allow the operator & for submodule intersections.) created by fmaltey
There is already the operatror & for Sets intersections : S1 & S2. There …
00:40 Ticket #8976 (squarefree_part() fails on Python types) closed by ddrake
fixed
00:39 Ticket #8641 ("sage -t" should exit with nonzero exit code if doctests fail) closed by ddrake
fixed: Merged attachment:trac_8641-doctest_exit_codes.3.patch Download in 4.5.2.alpha1.
00:35 Ticket #8413 (Add "Unknown" truth value) closed by ddrake
fixed
00:34 Ticket #6186 (two probably-easy-to-fix scope bugs) closed by ddrake
fixed
00:28 Ticket #2119 (matlab matrix conversion issue) closed by ddrake
fixed

07/21/10:

23:58 Ticket #9575 (Grundy coloring of a graph) created by ncohen
This patch adds the function grundy_coloring, which computes the worst …
22:10 Ticket #9574 (Ignore zope-testrunner in the scripts repository) created by mpatel
In the forthcoming 4.5.2.alpha0, I get […] in the scripts repository. …
21:52 Ticket #9573 (Error building the PDF reference manual) created by mpatel
Building the PDF reference manual for the forthcoming Sage 4.5.2.alpha0 on …
20:40 Ticket #9572 (SageNB 0.8.2) created by mpatel
New spkg here: …
19:56 Ticket #9571 (Sphinx Warning: Missing title for sage.misc.exceptions after #9249) created by mpatel
The forthcoming 4.5.2.alpha0's includes #9249, which yields this docbuild …
19:55 Ticket #9570 (Wrong LP solver ordering) created by ncohen
At the moment, GLPK is the solver used regardless of the presence of CBC …
19:54 Ticket #9516 (numerical noise in sage-4.5.rc1 on PowerPC OS X) closed by ddrake
duplicate: The patches here and at #9002 are identical, but Karl-Dieter beat out …
18:27 Ticket #9569 (Expose/Update methods using NetworkX1-1) created by ncohen
NetworkX is being updated to 1.1 on #9567 Several new methods are …
18:02 Ticket #9141 (find cospectral graphs) closed by mpatel
fixed
15:17 Ticket #9568 (Update IML to the newest upstream release, and improve spkg-install) created by drkirkby
As noted at #9309, the IML library is not current in Sage, and …
14:07 Ticket #9567 (Networkx-1.2 spkg) created by bedwards
This is the updated networkx package. It includes new features, bug fixes, …
10:49 Ticket #9566 (Allow sage.libs.mpmath.call(..., parent=something)) created by fredrik.johansson
This can simplify code that needs to call mpmath in some places.
07:02 Ticket #9565 (One-line improvement for #9537) created by spancratz
One can use a different call to GMP to find out whether an mpz_t fits into …
06:50 Ticket #9564 (libsingular exponentiation can not be interrupted) created by SimonKing
When trying to get some timings for #7795, I did […] which might be …
05:54 Ticket #9490 (Doctest failure of sage/sage/libs/galrep/wrapper.pyx on t2.math (Solaris ...) closed by drkirkby
fixed: This can be closed, it was a patch (#8617) new to the 4.5 series which …
03:54 Ticket #9563 (Remove the English-language tutorial's Makefile) created by mpatel
The file SAGE_DOC/en/tutorial/Makefile appears to be superfluous. If …
03:41 Ticket #9562 (Add M4RIE to Sage) created by malb
M4RIE is a library for linear algebra over small extension of GF(2). It is …
03:27 Ticket #8810 (Implementation of Stanley symmetric functions) closed by mpatel
fixed
03:27 Ticket #9509 (graphs() should give you graphs) closed by mpatel
fixed
03:10 Ticket #9259 (Wrong markup on the documentation of CombinatorialClass.map) closed by mpatel
fixed
03:10 Ticket #9257 (remove misc/darcs.py in Sage 5.0) closed by mpatel
fixed
03:10 Ticket #9246 (explain the definition of characteristic polynomial for graphs) closed by mpatel
fixed
03:08 Ticket #9110 (wrong documentation in EllipticCurve.change_weierstrass_model()) closed by mpatel
fixed
03:07 Ticket #9355 (100% coverage for quadratic_forms) closed by mpatel
fixed
03:06 Ticket #9270 (document the "-only-optional" flag for doctesting) closed by mpatel
fixed
03:05 Ticket #9236 (Bring doc coverage of misc/sage_timeit.py to 100%) closed by mpatel
fixed
03:03 Ticket #9234 (Bring doc coverage of plot/plot3d/texture.py to 100%) closed by mpatel
fixed
03:03 Ticket #9219 (add a statistics chapter to the sage reference manual) closed by mpatel
fixed: Docbuild warnings: […] I'm closing this ticket, but I've opened #9561
03:01 Ticket #9561 (Docbuild warnings caused by #9219) created by mpatel
The forthcoming 4.5.2.alpha0 includes #9219, which appears to cause the …
02:56 Ticket #9218 (add a finance chapter to the sage reference manual) closed by mpatel
fixed
02:55 Ticket #9216 (Bring doc coverage of groups/group.pyx to 100%) closed by mpatel
fixed
02:55 Ticket #9215 (Bring doc coverage of plot/animate.py to 100%) closed by mpatel
fixed
02:06 Ticket #9560 (Symbolic expressions don't do arithmetic with bools nicely) created by fredrik.johansson
It's convenient to assume that True and False are equivalent to 1 and 0 in …
01:27 Ticket #9559 (*generalized* canonical generation in Cython) created by rlm
The basic idea is that one has objects which satisfy the criteria set out …

07/20/10:

20:32 Ticket #9231 (bring tachyon interface code to 100% coverage) closed by mpatel
fixed
20:31 Ticket #8909 (Coercion from Gap to cyclotomic fields; usage of GAP to improve ...) closed by mpatel
fixed
20:31 Ticket #8564 (fix atan2() conversions between Sage and SymPy) closed by mpatel
fixed
20:31 Ticket #7915 (Improve TAB-completion in Macaulay2) closed by mpatel
fixed
20:30 Ticket #7897 (Macaulay2 interface update/improvement for version 1.3.1) closed by mpatel
fixed
20:30 Ticket #5467 (The sage/macaulay2 interface doesn't work at all on large input) closed by mpatel
fixed
20:22 Ticket #9323 (Remove devel/sage/doc/en/faq/Makefile) closed by mpatel
fixed: It appears that someone has already removed the FAQ Makefile.
19:49 Ticket #9532 (fix uncontrolled randomness in sage/graphs) closed by mpatel
fixed
19:49 Ticket #8953 (Perfect graph recognition algorithm) closed by mpatel
fixed
19:49 Ticket #9485 (strongly_connected_components_digraph's had no edges) closed by mpatel
fixed
19:48 Ticket #9375 (more documentation & doctests for BalancedTree, BarbellGraph, ...) closed by mpatel
fixed
19:48 Ticket #9373 (some overhaul in organization of database of common graph generators) closed by mpatel
fixed
19:48 Ticket #9111 (modular decomposition) closed by mpatel
fixed
18:55 Ticket #8984 (Implementation of the Lenart--Postnikov alcove path crystal) closed by mpatel
fixed
18:46 Ticket #1396 (Ideal.groebner_basis should accept keyword arguments for strategy ...) closed by mpatel
fixed
18:45 Ticket #9207 (random_element does not work for BooleanPolynomialRing of degree 1 or 2) closed by mpatel
fixed
18:45 Ticket #9114 (Improve documentation of infinite polynomial rings) closed by mpatel
fixed
18:45 Ticket #9012 (singular_decomposition fails on non-interreduced Gröbner basis) closed by mpatel
fixed
18:45 Ticket #8173 (segfault in singular resultant) closed by mpatel
fixed
18:44 Ticket #8963 (Make tableau row_stabilizer return group of perms involving all elements ...) closed by mpatel
fixed
18:44 Ticket #9267 (Update the charge statistic on words) closed by mpatel
fixed
18:44 Ticket #9250 (Bug in crystal code) closed by mpatel
fixed
18:43 Ticket #9112 (adding maximum entry option to SemistandardTableaux()) closed by mpatel
fixed
18:43 Ticket #8604 (Add a class for factor-enumerable words) closed by mpatel
fixed
18:22 Ticket #9558 (Make `is_symmetric` method for polynomials or where else useful) created by kcrisman
This is a little vague - should it also be for SR, not just polynomial …
10:53 Ticket #9557 (fundamental domains for subgroups of PSL(2,ZZ)) created by vdelecroix
Given a discrete subgroup of PSL(2,R) there exists a fundamental domain of …
09:57 WikiStart edited by bedwards
(diff)
05:21 Ticket #9556 (Dynamic attributes for symbolic expressions) created by SimonKing
Let e be a symbolic expression. It may happen that …
05:12 Ticket #9555 (Series expansions at singularities don't work) created by fredrik.johansson
Calling the series() method on a symbolic expression at a singularity …
03:12 Ticket #9088 (line3d does not take a tuple of points) closed by mpatel
fixed
03:12 Ticket #7889 (revolution plot) closed by mpatel
fixed
03:08 Ticket #7298 (use html5 video tag for animations) closed by mpatel
fixed: I've updated the Author(s) and Reviewer(s) fields with full names. Please …
03:07 Ticket #9364 (add is_symmetric in BooleanFunction) closed by mpatel
fixed
03:06 Ticket #9496 (Crypto lattice basis generator) closed by mpatel
fixed: I've updated the Author(s) and Reviewer(s) fields with guesses. Please …
03:05 Ticket #9366 (fix SBox __init__) closed by mpatel
fixed
03:04 Ticket #9256 (Put Set in the category Sets()) closed by mpatel
fixed
03:04 Ticket #9258 (problem with converting FriCAS domains to Sage objects) closed by mpatel
fixed
03:04 Ticket #8942 (failing calculation with limit) closed by mpatel
fixed
03:03 Ticket #9245 (Add library of toric varieties) closed by mpatel
fixed: I've merged * trac_9245_named_toric_varieties.3.patch Download * …
03:02 Ticket #8410 (Improve robustness of @parallel) closed by mpatel
fixed
02:40 Ticket #191 (factorization table / database) closed by mpatel
duplicate: I'm resolving this as a "duplicate," simply because the only relevant …
02:32 Ticket #9500 (implement inversion of elements in a (more) general quotient ring) closed by mpatel
fixed
02:31 Ticket #9499 (recovery gracefully from libsingular errors) closed by mpatel
fixed
02:31 Ticket #9357 (Unhandled SIGFPE: in number_field_element_quadratic) closed by mpatel
fixed
02:30 Ticket #9344 (matrix constructor does not honor nrows if given a method to generate the ...) closed by mpatel
fixed
02:30 Ticket #9318 (Fix S-Box CNF generation for non permutations) closed by mpatel
fixed
02:29 Ticket #9184 (Gamma function for intervals) closed by mpatel
fixed
02:28 Ticket #9051 (Fast function field arithmetic) closed by mpatel
fixed: I've merged only * trac_9051-everything_flattened.patch Download * …
02:26 Ticket #8970 (conversion of integer mods to Gap) closed by mpatel
fixed
02:25 Ticket #8967 (Make extensions of general rings work in the same way as they do for ...) closed by mpatel
fixed: I've updated the Author(s) and Reviewer(s) fields, which should contain …
02:23 Ticket #8562 (Categories for IntegerMod rings) closed by mpatel
fixed
02:23 Ticket #4305 (move finite fields into their own directory) closed by mpatel
duplicate: I'm resolving this ticket as a "duplicate."
02:21 Ticket #9537 (trial_division in Sage is really slow) closed by mpatel
fixed
02:21 Ticket #6922 (Matrix term ordering) closed by mpatel
fixed
02:20 Ticket #9206 (faster finite field creation with proof=False, done right (via proof ...) closed by mpatel
fixed
02:20 Ticket #8535 (Various interval field improvements) closed by mpatel
fixed
02:19 Ticket #7859 (bug in QQbar (easy to fix!)) closed by mpatel
fixed: I'm entering a guess in the Reviewer(s) field. Please correct it, if I'm …
02:17 Ticket #6409 (srange inconsistent when including endpoints) closed by mpatel
fixed
02:17 Ticket #9438 (IntegerMod_int.log has side-effect in Pari) closed by mpatel
fixed
01:57 Ticket #8988 (Add support for toric varieties) closed by mpatel
fixed: There's a doctest failure in SageNB's sageinspect.py: […] I'm closing …
01:55 Ticket #9554 (Doctest failure in SageNB's sageinspect.py with #8988) created by mpatel
This happens with the patches at #8988, which I've merged in the …
01:49 Ticket #8989 (Add support for Fano toric varieties) closed by mpatel
fixed
01:47 Ticket #8987 (Add support for rational polyhedral fans) closed by mpatel
fixed
01:47 Ticket #9188 (lattice_polytope.facet_normal bug with polytopes of less that full ...) closed by mpatel
fixed
01:47 Ticket #8986 (Add support for convex rational polyhedral cones) closed by mpatel
fixed
01:46 Ticket #9062 (Add support for toric lattices) closed by mpatel
fixed
01:46 Ticket #9514 (sage/symbolic/random_tests.py wrongly depends on order of dict.values()) closed by mpatel
fixed
01:45 Ticket #9271 (fix the "optional: needs CHomP" tags in sage/homology, etc.) closed by mpatel
fixed
01:44 Ticket #9553 (Mention 'sage -ba-force' in the 'sage -ba' prompt) created by jdemeyer
Running sage -ba from the shell gives […] Since this waits forever …
01:21 Ticket #8974 (Added eigenvalues, eigenvector, eigenspaces and minpoly to vector space ...) closed by mpatel
fixed
01:21 Ticket #9239 (delete the (ridiculous) method __copy__ from matrix0.pyx) closed by mpatel
fixed
01:21 Ticket #9425 (bug in kernel_on() in "matrix2.pyx") closed by mpatel
fixed
01:20 Ticket #9212 (top-level identity_matrix and zero_matrix functions should return mutable ...) closed by mpatel
fixed
01:20 Ticket #9069 (weak popov form) closed by mpatel
fixed
01:20 Ticket #8947 (pretty printing of vectors over callable symbolic rings) closed by mpatel
fixed
01:19 Ticket #6904 (change ring broken over QQ and GF(2)) closed by mpatel
fixed: I've filled in the Author(s) and Reviewer(s) fields. If I'm wrong, please …
00:53 Ticket #9317 (prime_to_S_part, is_S_unit, is_S_integral) closed by mpatel
fixed
00:53 Ticket #9450 (Implement a factor() function for NumberFieldElement) closed by mpatel
fixed
00:52 Ticket #9336 (Improve doctest coverage for sage/rings/number_field) closed by mpatel
fixed
00:52 Ticket #9244 (Number field class group improvements) closed by mpatel
fixed
00:52 Ticket #7945 (Class groups of number fields: an_element() not in self) closed by mpatel
duplicate: I'm resolving this ticket as a "duplicate."
00:47 Ticket #9441 (Atkin-Lehner operators for Cremona modular symbols) closed by mpatel
fixed
00:47 Ticket #9376 (non-QQ base rings in modular symbols) closed by mpatel
fixed
00:18 Ticket #9205 (Discrete logs to composite bases) closed by mpatel
fixed
00:18 Ticket #9342 (rank method for elliptic curves over number fields) closed by mpatel
fixed
00:18 Ticket #9313 (delete padic_height.py) closed by mpatel
fixed
00:17 Ticket #9266 (bug in global_integral_model for Elliptic Curves over Number Fields) closed by mpatel
fixed
00:17 Ticket #9387 (Add tamagawa_numbers method for elliptic curves over number fields) closed by mpatel
fixed
00:17 Ticket #9372 (implement regulator function for elliptic curves over number fields) closed by mpatel
fixed: I'm updating the Reviewer(s) field. Please correct me if I'm wrong.
00:13 Ticket #9324 (bug in Tate's algorithm over number fields) closed by mpatel
fixed
00:13 Ticket #9302 (Heegner point_exact is wrong for 5077a with discriminant -7) closed by mpatel
fixed
00:13 Ticket #9087 (implement supersingular/ordinary testing for elliptic curves over finite ...) closed by mpatel
fixed
00:12 Ticket #7930 (strange bug for elliptic curves over number fields) closed by mpatel
fixed
00:09 Ticket #6449 (Additive abelian groups) closed by mpatel
fixed
00:08 Ticket #9287 (improving doctest coverage for elliptic curves) closed by mpatel
fixed
00:03 Ticket #3465 (Number Field base rings for NumberFieldTower) closed by mpatel
wontfix

07/19/10:

15:47 WikiStart edited by mpatel
Update BLOCKERS milestone. (diff)
12:59 Ticket #9552 (cython.pyx references the old sage notebook code) created by was
I noticed to my surprise that misc/cython.pyx has these lines in it (which …
09:06 Ticket #9551 (Sage can try to write outside $SAGE_ROOT - potentially screwing a system ...) created by drkirkby
As reported here: …
05:00 Ticket #9550 (Upgrading 4.4.4 binary --> 4.5.1 fails on opencdk) created by rlm
[…]
04:47 Ticket #9549 (InfinitePolynomialRing_sparse.is_field lacks `proof=...` option) created by mmezzarobba
The class InfinitePolynomialRing_sparse defines two methods called …
04:21 Milestone sage-4.5.1 completed
Very quick post-4.5 release to fix -upgrade. Release Manager: Robert …
04:20 Ticket #9528 (#8306 completely breaks "sage -upgrade") closed by rlm
fixed
04:20 Ticket #9507 (if spkg-install is a Python script, first check that SAGE_LOCAL/bin/python ...) closed by rlm
fixed
01:27 Ticket #9548 (Sage does not support infinities with complex direction) created by fredrik.johansson
This should do something reasonable: […]
01:25 Ticket #9547 (x * Infinity assumes that x is positive) created by fredrik.johansson
[…] This is not right; x could represent something non-positive.
00:39 Ticket #8272 (R's spkg-install tries to disable iconv, but it is *essential* for R.) closed by drkirkby
fixed: This has long been resolved, so can be closed.
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