Timeline


and

11/30/09:

21:56 Ticket #7567 (Fix typo in sage -advanced help text) created by wcauchois
As of sage-4.3.alpha0, there's a small typo in the help text you get by …
21:30 Ticket #7510 (is_finite method in categories (was Primes is missing is_finite)) closed by mhansen
fixed: Looks good.
21:28 Ticket #7544 (downloading packages with sage-spkg) closed by mhansen
fixed: Looks good.
21:09 Ticket #7556 (change default rounding behavior for QQ to 'away') closed by mhansen
fixed
20:56 Ticket #7409 (Partitions(n).random_element() is extremely slow) closed by mhansen
fixed: Looks good.
20:51 Ticket #7461 (Long doctests in partn_ref/refinement_matrices.pyx frequently timing out) closed by mhansen
fixed: Looks good to me.
20:37 Ticket #7157 (neighbors_out/in instead of predecessor/successor in DiGraph) closed by mhansen
fixed: I've added a new trac_7157_review.patch patch with two function calls that …
19:53 Ticket #7515 (Improved deprecation and renaming of function and methods) closed by mhansen
fixed: Looks good to me.
19:20 Ticket #7566 (cryptography: verbose keyword for brute_force() method in shift/affine ...) created by mvngu
From Bernhard Esslinger: […] Possibilities for the keyword verbose
15:04 Ticket #7565 (README.txt: enhance instructions on installing binary distribution) created by mvngu
From …
12:07 Ticket #7564 (graph theory: degree sequence function) created by mvngu
The degree sequence of a graph is a basic property that is studied in an …
10:18 Ticket #7563 (Interval Graphs : recognition) created by ncohen
This ticket implement PQ-Trees, to be used as a recognition algorithm for …
10:16 Ticket #7562 (Another (new?) binomial bug) created by kcrisman
From sage-devel: […] The problem is this: […] So we'll have to put …
09:40 Ticket #7561 (Replaces InfinitePolynomialRing in MixedIntegerLinearProgram by 'var', and ...) created by ncohen
InfinitePolynomialRing? was responsible for some bugs and extreme slowness …
08:46 Ticket #7560 (len(t_span) > 2 case creates len(t_span) - 1 solutions) created by adavid
From: Ryan […] Apply: 1. …
04:24 Ticket #7558 (Replace deprecated functions by deprecated_function_alias whenever ...) closed by ncohen
duplicate: Copy of #7559 :-)
04:23 Ticket #7559 (replace all the deprecation warning using deprecated_function_alias ...) created by hivert
This was suggested by Nathann Cohen. This is a followup of #7515 where a …
04:23 Ticket #7558 (Replace deprecated functions by deprecated_function_alias whenever ...) created by ncohen
As discussed in #7515 it could be a good idea to replace these empty …
01:58 Ticket #7557 (conversion of complex numbers in symbolic expressions to maxima broken) created by burcin
Reported on sage-support: […] In this thread: …
00:59 Ticket #6076 (Allow to redefine the python symbol in the Notebook) closed by certik
fixed: I can confirm that this is now fixed on sagenb.org, so this ticket can be …

11/29/09:

15:34 Ticket #7556 (change default rounding behavior for QQ to 'away') created by was
This is inconsistent: […] It's also inconsistent for negatives. The …
10:55 Ticket #7555 (Fix Cayley tables, add operation tables) created by rbeezer
Cayley tables for permutation groups are broken, see #7340. For other …
06:27 Ticket #3587 (calculus -- wrap maxima's symbolic summation) closed by mhansen
fixed
02:10 Ticket #6479 (desolve for 2nd order ODE with initial condition gives wrong answer) closed by mhansen
fixed
00:49 Ticket #7554 (bug in multivariate polynomial factorization) created by was
This is suspicious: […] See emails from Stefan Boettner in …
00:47 Ticket #7553 (document exactly where SAGE_FORTRAN is used) created by mvngu
As discussed at this …
00:12 Ticket #7552 (Update the Twisted package to 9.0) created by timdumol
 Twisted has just recently released a new …

11/28/09:

22:02 Ticket #7547 (improve has_multiple_edges) closed by mhansen
fixed
21:57 Ticket #7533 (Implement distance graphs) closed by mhansen
fixed
21:50 Ticket #7531 (Python interface to M4RI's LQUP function) closed by mhansen
fixed
21:48 Ticket #7526 (polynomial_template should avoid unnecessary coercions) closed by mhansen
fixed
21:46 Ticket #7525 (developer's guide: add information about editing python files in the sage ...) closed by mhansen
fixed
21:45 Ticket #7519 (Allowing the choice of word datatype for images under WordMorphism) closed by mhansen
fixed
21:43 Ticket #7504 (Magma booleans don't evaluate correctly in boolean contexts) closed by mhansen
fixed
21:41 Ticket #7473 (Sphinx hangs when making a clone) closed by mhansen
fixed
21:39 Ticket #7464 (Remove '-v' option from 'cp' command (GNUism) in database_cremona_ellcurve) closed by mhansen
fixed: Copied into optional packages.
21:33 Ticket #7457 (improvements to quotient_ring.py) closed by mhansen
fixed
21:29 Ticket #7405 (Change the print of predefined words to the default behavior) closed by mhansen
fixed
21:28 Ticket #7037 (libm4ri thinks the C compiler is broken) closed by mhansen
fixed: Fixed by #7375.
21:27 Ticket #7171 (HP-UX failure of libm4ri 20090617 as it attempts to find L1 cache size) closed by mhansen
fixed: Fixed by #7375
21:26 Ticket #7375 (upgrade M4RI to newest upstream release) closed by mhansen
fixed
21:24 Ticket #7364 (Eulerian orientation of a graph) closed by mhansen
fixed
21:17 Ticket #7351 (optimize import of singular.py) closed by mhansen
fixed
21:13 Ticket #7283 (typo in reference manual) closed by mhansen
fixed
21:12 Ticket #7260 (Inverse mod number field ideals: deal with several remaining problems) closed by mhansen
fixed
21:07 Ticket #7197 (basic statistics functions) closed by mhansen
fixed
20:55 Ticket #6099 (morphisms of simplicial complexes and the associated chain complex ...) closed by mhansen
fixed
20:50 Ticket #6813 (The whole world in a graph) closed by mhansen
fixed
20:45 Ticket #6653 (Add --no-pdf-links option for doc/html/index.html builder) closed by mhansen
fixed
20:44 Ticket #4982 (consolidate shifts in polynomial_template) closed by mhansen
fixed
15:42 Ticket #7550 (lapack ignores setting of SAGE_FORTRAN and uses 'gfortran') closed by drkirkby
invalid: This was an error on my part. William's explanation is clear and correct. …
14:22 Ticket #7551 (Remove all Fortran binary compilers except OS X.) created by drkirkby
The package fortran-20071120.p9 has Fortran compilers for various systems. …
13:58 Ticket #7550 (lapack ignores setting of SAGE_FORTRAN and uses 'gfortran') created by drkirkby
Many packages ignore CC and CXX, but lapack-20071123.p0 is ignoring …
05:42 Ticket #7549 (Reference manual: class hierarchy, inherited members, underscore variables) created by mpatel
In the Sage reference manual, it might be useful to * List the base …

11/27/09:

20:25 Ticket #7548 (modular form times scalar = boom) created by AlexGhitza
[…]
18:14 Ticket #7547 (improve has_multiple_edges) created by ylchapuy
This patch cuts down by 30% the time for sage -t graph.py on my machine... …
12:43 Ticket #7546 (Update Mac OS X app and icon) created by iandrus
There are new icons created Harald Schilly, so I thought I would take this …
09:03 Ticket #7545 (Gaussian Integers) created by wuthrich
When teaching Gaussian Integers, I decided to modify sage slightly for my …
08:17 Ticket #7544 (downloading packages with sage-spkg) created by mvngu
At least with Sage 4.3.alpha0, doing […] won't download the given …
07:27 Ticket #7543 (Add S-adic to the word generator) created by slabbe
The definition of S-adic words is found here : …
06:11 Ticket #7542 (Security issues in gnutls-2.2.1) created by drkirkby
According to the Simon Josefsson, there are security issues with version …
05:01 Ticket #7541 (LexBFS and is_chordal) created by ncohen
Lex BFS is a variant of the breadth first search. It is used to detect …
04:16 Ticket #7540 (Speed up shortest_path_all_pairs() and update distance_graph) created by ncohen
As mentionned in #7533 by Rob Beezer, the function …

11/26/09:

13:48 Ticket #7539 (primesieve spkg) created by GeorgSWeber
This ticket was split away from #7013: The goal of this ticket is to …
13:34 Ticket #7538 (equality of posets is broken !) created by hivert
It answer always true if two posets have the same size: […]
09:41 Ticket #7537 (list(SR('c').iterator()) is empty) created by malb
This looks like a bug to me: […] Apply trac_7537-iterator.patch …
02:52 Ticket #7536 (Toroidal Grid in graph_generators) created by ncohen
02:24 Ticket #7535 (Errors should be raised, not returned.) created by SimonKing
The following issue was considered in at least two threads, the latest at …

11/25/09:

23:20 Ticket #7534 (Add a deprecation message at the top of most sage.server.* files) created by mpatel
To avoid confusion, we should add a message to the top of each old
23:02 Ticket #7533 (Implement distance graphs) created by rbeezer
Create a new graph from an old graph by making vertices of the new graph …
21:37 Ticket #7532 ("return NotImplementedError" in ring.pyx) created by was
[…] Addendum: apply the patches trac_7532.patch and …
09:49 Ticket #7531 (Python interface to M4RI's LQUP function) created by malb
All this patch does is to add a Python interface to mzd_lqup which …
05:14 Ticket #7530 (corrects simple Laurent-polynomial bug) created by fwclarke
It is not possible to form a polynomial ring over a Laurent polynomial …
01:57 Ticket #7529 (Maximum Average Degree of a graph) created by ncohen
The maximum average degree of a graph is the maximum, over all subgraphs H …
01:56 Ticket #7528 (Orientation of a graph with minimized out-degree) created by ncohen
The function minimum_outdegree_orientation() returns a DiGraph? which is an …
00:44 Ticket #7527 (include graph_coloring in the reference manual) created by ncohen
As mentionned in #6679 the file graph_coloring is not included in the …

11/24/09:

13:57 Ticket #7526 (polynomial_template should avoid unnecessary coercions) created by ylchapuy
e.g. in mod, we should coerce other only if needed. This gives great …
10:11 Ticket #7525 (developer's guide: add information about editing python files in the sage ...) created by jhpalmieri
There have been a few questions on sage-support and sage-devel recently …
00:28 Ticket #7524 (frame axes are lost when saving a graphic to a file) created by jason
Notice that the frame axes are shown when using "show", but are missing …

11/23/09:

22:22 Ticket #7523 (Lightweight Wrapper for Rpy2) created by amhou
Creates an easier to use interface for Rpy2
17:27 Ticket #7522 (Implement orthogonal complement in vector spaces) created by kcrisman
It should be easy to get the orthogonal complement of a subspace W of a …
17:00 Ticket #7521 (typo in optional doctest for R interface) created by kcrisman
[…] makes no sense, because the command is install_packages().
07:54 Ticket #7520 (Improving word construction) created by slabbe
Improve the creation of a word from a word when the parent changes : …
04:38 Ticket #7519 (Allowing the choice of word datatype for images under WordMorphism) created by slabbe
By default, the image of a word under a morphism is given by a iterator …

11/22/09:

23:00 Ticket #7518 (flint -- hangs computing certain degenerate case xgcd's) created by was
Observe: […] whereas […] works fine.
22:47 Ticket #7517 (improve documentation of xgcd command) created by was
[…]
20:56 Ticket #7516 (bug in pickling quotient module over pid) created by was
This is from the "report a problem" link in the notebook: If you have a …
10:02 Ticket #7394 (sqrt(e) causes segfaults) closed by burcin
duplicate: This is a duplicate of #7264. The patch attached to that ticket contains …
09:19 Ticket #7515 (Improved deprecation and renaming of function and methods) created by hivert
Along the cleanup of combinat, a lot of methods and function get renamed. …
00:12 Ticket #7514 (rewrite load and attach) created by was
DEPENDS ON #7483 The goal of this ticket is to rewrite the load and …

11/21/09:

23:56 Ticket #7356 (fixed latex representation for floats) closed by mhansen
fixed
23:36 Ticket #7116 (Potential bug in elliptic curve pairing code) closed by mhansen
fixed
23:31 Ticket #6496 (functions numerator() and denominator() for multivariate polynomials) closed by mhansen
fixed
22:23 Ticket #7513 (Update Mercurial to 1.6.4) created by mhansen
Upstream:  http://mercurial.selenic.com/ The current version is …
19:49 Ticket #7512 (fast_callable should respect the variable order in callable symbolic ...) created by jason
This is a somewhat subtle issue if the function is a pure python function …
10:44 Ticket #7511 (gnutls-2.2.1 fails to build on HP-UX) created by drkirkby
gnutls seems to be a problem package, as it is not building properly on …
07:20 Ticket #7510 (is_finite method in categories (was Primes is missing is_finite)) created by hivert
I found that Primes has no methods is_finite. This is actually not a …
05:11 Ticket #7509 (notebook -- make it possible to debug Python code in the notebook, e.g., ...) created by was
NOTE: "sage -coverage" claims less than 100% coverage, but there is 100% …
04:56 Ticket #7508 (hash collisions for derivatives of symbolic functions - act 3) created by burcin
Reported by Alex Raichev on sage-support: […] This is another form of …
04:21 Ticket #7507 (can't forget some assumptions) created by burcin
Reported by Mike Witt on sage-support: […] Robert Dodier's comments: …

11/20/09:

18:46 Ticket #7506 (NotebookObject documentation is out of date) created by mhampton
From Chris Wuthrich on sage-edu: "From my perspective the biggest problem …
10:09 Ticket #7505 (Add scripts which check C and C++ compilers, and report what they are) created by drkirkby
In some parts of Sage, it is desirable to know what compiler is being used …
05:27 Ticket #7504 (Magma booleans don't evaluate correctly in boolean contexts) created by kedlaya
Compare the following results: […] This is in some sense the inverse …
04:38 Ticket #7503 (M4RI source code needs looking at, as lint finds some issues.) created by drkirkby
Whilst reviewing #7375 (upgrade M4RI to newest upstream release), for …
01:20 Ticket #7502 (lazy import module) created by robertwb
This is something I came up with when trying to reduce sage start up time. …
01:20 Ticket #7501 (Include CodeMirror in SageNB and use it to edit data files) created by was
After an extensive evaluation, we all decided that …

11/19/09:

23:08 Ticket #7500 (Escape & (ampersand) in uploaded/created data file names) created by mpatel
Upload or create a data file named, e.g., foo & bar. The name is …
22:53 Ticket #7499 (tutorial: add concluding section at end of guided tour) created by jhpalmieri
In response to (for example) the closing of ticket #6765, I think we …
22:34 Ticket #7498 (Do *not* import matplotlib at sage startup) created by robertwb
Despite the warning […] it's gotten back in there again. There should …
22:22 Ticket #7182 (HP-UX failure of gfan-0.3.p4 but easier to ensure we have GNU make) closed by mhansen
fixed: Fixed by #7352
22:22 Ticket #7203 (prereq-0.4 does not exit if CC is not gcc, but CXX is g++) closed by mhansen
fixed: Fixed by #7352
22:22 Ticket #7181 (We must ensure we have GNU make, not HP-UX or Solaris 'make') closed by mhansen
fixed: Fixed by #7352
22:21 Ticket #7143 (We must check if the version of 'make' found is gnu 'make') closed by mhansen
fixed: Fixed by #7352
22:21 Ticket #7142 (We must check if the version of 'tar' found is gnu tar) closed by mhansen
fixed: Fixed by #7352
22:20 Ticket #7156 (prereq-0.4 has a minor portability issue) closed by mhansen
fixed: Fixed by #7352
22:18 Ticket #7352 (Update prereq to version 0.5) closed by mhansen
fixed: Looks good to me.
21:42 Ticket #6517 (FriCAS X.Y.Z) closed by mhansen
fixed: I've merged this into the optional packages.
21:40 Ticket #6318 (optional doctest failure -- axiom interface -- something doesn't work) closed by mhansen
fixed
21:37 Ticket #7497 (notebook -- bug in viewing/editing attached files) created by was
In the notebook, click "Data --> Upload or create file...", then edit the …
21:30 Ticket #6669 (Homomorphisms from matrix groups don't have to have matrix groups as ...) closed by mhansen
fixed
18:16 Ticket #7496 (symbolic variable names should be valid identifiers, or ridiculousness ...) created by was
WTF? […] When this ticket is closed, #9724 can also be closed. ---- …
17:51 Ticket #6765 (Linear Programming in Tutorial's Tour !) closed by was
wontfix: We (me, John P., and Minh) discussed this on irc and think that optional …
16:34 Ticket #7495 (notebook: fix massive security vulnerability and get rid of all possible ...) created by was
Uploading or attaching an empty file or a file that doesn't exist, etc. …
16:08 WikiStart edited by mvngu
Add link to list of blockers for Sage 4.3 (diff)
15:37 Ticket #3804 (implement a preview button for "edit") closed by was
wontfix: I consider this invalid since nobody uses Edit mode anymore for tex …
15:36 Ticket #3802 (notebook -- run server locally and logout then go to local server again ...) closed by was
fixed: timdumol -- I think this is not an issue. It looks like a bug in the old …
15:31 Ticket #3778 (part 1 of new configuration system) closed by was
invalid: This has bitrotted beyond repair.
15:30 Ticket #3753 (notebook -- change the default for nb.save('...')) closed by was
wontfix: I agree timdumol -- there's no reason to save nb anymore so who cares what …
14:55 Ticket #7494 (remove (or clean up) SAGE_ROOT/examples) created by was
Did you know there is a directory SAGE_ROOT/examples? Do you care? …
14:49 Ticket #485 (SAGElite -- release a first version of SAGE Lite) closed by was
fixed: I think that sagenb *is* sagelite, as far as I'm concerned. So this …
14:03 Ticket #6530 (methods not shown in documentation search) closed by schilly
fixed: tested again, it finds "gram_schmidt" now. only "gram schmidt" seems to be …
13:48 Ticket #3535 (notebook -- A "getting started" worksheet for new users) closed by was
wontfix: > I think this is still needed, since pressing S-Enter may not be > …
13:46 Ticket #3463 (notebook -- create a resource folder and move AnonymousToplevel to it) closed by was
invalid: This was evidently the beginning of an unrealized vision.
13:45 Ticket #3464 (notebook server error on sage.math (port detection problem)) closed by was
fixed: I definitely cannot replicate this on sage.math, even using sudo to login …
13:40 Ticket #1916 (notebook -- implement a way to turn off word wrap globally in the notebook) closed by was
duplicate: This is a dup of #1468.
13:39 Ticket #1466 (improve the "click to the left" aspect of the notebook) closed by was
fixed: merge into sagenb-0.4.4
13:23 Ticket #436 (http to https redirect for secure notebook) closed by was
invalid: > However, the issue of "user connects to port x with wrong protocol" is …
13:21 Ticket #386 (Enhance "attach <file>" in the notebook) closed by was
fixed: I implemented this already... via the DATA --> Upload or Create File …
09:47 Ticket #6376 (serious bug in _maxima_init_ method for formal derivatives with new ...) closed by mhansen
duplicate
09:44 Ticket #7401 (Derivative at a point is not translated into Maxima) closed by mhansen
fixed
09:37 Ticket #6354 (Advertise and improve sage -fixdoctest) closed by mhansen
fixed
09:35 Ticket #1163 (make assume behave more consistently and catch inconsistent assumptions) closed by mhansen
fixed
09:02 Ticket #5794 (exceptional and reducible type branching rules) closed by mhansen
fixed
09:01 Ticket #3663 (add support for affine crystals) closed by mhansen
fixed
09:01 Ticket #7478 (TestSuite improvements) closed by mhansen
fixed
09:01 Ticket #7443 (List all categories in the reference manual) closed by mhansen
fixed
09:00 Ticket #4326 (Root systems improvements) closed by mhansen
fixed
09:00 Ticket #6138 (SymmetricGroupAlgebra: updates w.r.t. categories and free modules) closed by mhansen
fixed
08:59 Ticket #6137 (Symmetric functions: refactoring to use coercions, categories, unique rep, ...) closed by mhansen
fixed
08:59 Ticket #6136 ((Combinatorial) Free modules: cleanup, abstraction into categories, and ...) closed by mhansen
fixed
08:58 Ticket #7397 (Updated Primes to the category system) closed by mhansen
fixed
08:58 Ticket #7396 (Disjoint unions of enumerated sets) closed by mhansen
fixed
08:58 Ticket #7395 (The enumerated set of non negative integers) closed by mhansen
fixed
08:57 Ticket #7208 (Refactorisation of families) closed by mhansen
fixed
08:57 Ticket #7403 (adds FiniteEnumeratedSet) closed by mhansen
fixed
08:56 Ticket #5891 (Categories for the working mathematics programmer) closed by mhansen
fixed: Merged the patches from changeset e70487186111. They'll be posted on here …
03:22 Ticket #7493 (Implement sage -t --time) created by nthiery
When a test file takes time to execute, it would be handy to have a quick …
02:18 Ticket #7479 (sage fails to integrate identity) closed by mhansen
fixed
02:16 Ticket #7488 (plot3d? doesn't document plot_points option) closed by mhansen
fixed
01:50 Ticket #7492 (Decomposition of a doubly stochastic matrix as a convex sum of ...) created by ncohen
As the title says, the Birkhoff–von Neumann Theorem …

11/18/09:

23:36 Ticket #7491 (solve(x==x,x) fails) created by robert.marik
[…] gives an exception. Maxima says this: […] There is a short …
16:31 Ticket #7490 (refactor symbolic functions) created by burcin
Attached patch refactors the symbolic function code in …
14:05 Ticket #7489 (Integrate GeoGebra into SageNB) created by mpatel
 GeoGebra is free, interactive program for …
09:32 Ticket #7488 (plot3d? doesn't document plot_points option) created by was
[…]
07:44 CategoriesRoadMap edited by nthiery
(diff)
06:42 Ticket #7487 (Random Interval Graphs) created by ncohen
This patch definesRandom Interval Graph, as explained in the docstring : …
01:36 Ticket #2783 (notebook -- ocassional "crap" in output like this print "\x01r\x01e580") closed by was
fixed: No, and using rpy2 instead doesn't produce it. Moreover, I completely …
01:30 Ticket #7486 (implement automatic definition of undefined variables in the Sage command ...) created by was
See #7482, which is about doing this in the notebook. For the command …

11/17/09:

23:14 Ticket #7485 (make fortran a prerequisite on all platforms except OS X. Remove g95 ...) created by was
The package fortran-20071120.p9 has Fortran compilers for various systems. …
18:10 Ticket #7484 (update README.txt to require Fortran as a pre-requisite for compiling Sage ...) created by jason
Here's a patch for README.txt to document this: […] Ticket #8806
14:28 Ticket #7483 (notebook: move preparsing to the worksheet process and out of the server ...) created by was
In worksheet.py (at the end of start_next_comp(self)) in sagenb we …
14:20 Ticket #7482 (provide a mode so that undeclared variables magically spring into ...) created by was
This depends on #7514. College teacher often say that by far the …
10:00 Ticket #7481 (upgrade phcpack optional package to version 2.3.53) created by mhampton
phcpack has had many improvements since the last sage package was made. …
07:01 CategoriesRoadMap edited by nthiery
(diff)
04:10 Ticket #7371 (rename quotient_group() to quotient() in groups/perm_gps/permgroup.py) closed by mhansen
fixed: Looks good to me.
03:58 Ticket #7480 (SageNB -- Move inline and <head> javascript from the templates to separate ...) created by timdumol
This will ease maintenance of javascript. Also, we can compress these and …
03:40 Ticket #7479 (sage fails to integrate identity) created by ggrafendorfer
32-bit Intel core duo, debian lenny, sage-4.2.1: georg@HILBERT:~$ sage …
03:22 Ticket #3772 (Gnuplot.py uses IPython/Python 2.6 keyword with) closed by mhansen
fixed: This was fixed by the new spkg at #7187
03:21 Ticket #7187 (update optional package Gnuplot.py to 1.8) closed by mhansen
fixed: Looks good to me.
03:10 Ticket #7272 (Upgrade to Cython 0.12) closed by mhansen
fixed: Looks good to me. I went ahead and removed the src/.hg/ repo from the …
03:05 Ticket #7023 (Upgrade to Cython 0.11.3) closed by mhansen
fixed: Looks good to me. I've merged the patch in 4.3.alpha0, but used the spkg …
00:04 Ticket #5480 (R.quotient_by_principal_ideal() is self-contradictory) closed by mhansen
fixed
00:03 Ticket #7478 (TestSuite improvements) created by hivert
- Changes "... done" to ". . . pass" in the output of …
00:03 Ticket #5482 (Quotient ring can be created without generator names) closed by mhansen
fixed

11/16/09:

23:56 Ticket #7353 (French "Tour of Sage" should use Sphinx's French localization) closed by mhansen
fixed
23:55 Ticket #7190 (French translation: A Tour of Sage) closed by mhansen
fixed
23:41 Ticket #7474 (Expose some more functionality of fmz_poly) closed by mhansen
fixed
23:27 Ticket #6803 (Implement symbolic Kronecker delta and also make current signum (sgn) ...) closed by mhansen
fixed: I had to add a small patch to the doctest for …
22:37 Ticket #7477 (Matroids) created by ncohen
Matroids in Sage could be interesting from the educational point of view, …
22:18 Ticket #6099 (morphisms of simplicial complexes and the associated chain complex ...) closed by mhansen
fixed
22:16 Ticket #6760 (error in quaternion algebra ideal basis) closed by mhansen
fixed
22:12 Ticket #7036 (rubiks ignores CXX and uses g++ even if CXX is Sun compiler) closed by mhansen
fixed
22:11 Ticket #7476 (Edge-disjoint spanning trees) created by ncohen
The theorem from Nash-Williams on the existence of k edge-disjoint …
22:11 Ticket #7355 (Allow sage -i/-f to install packages without stating version number) closed by mhansen
fixed
22:05 Ticket #7449 (Some doc request hangs sage eating all memory) closed by mhansen
fixed
22:01 Ticket #7463 (document memory management for the magma interface) closed by mhansen
fixed
22:01 Ticket #7462 (magma interface -- huge number of doctest failures) closed by mhansen
fixed
21:59 Ticket #7450 (implement is_prime() for ideals) closed by mhansen
fixed
21:55 Ticket #7460 (numerical noise on itanium (iras)) closed by mhansen
fixed
21:53 Ticket #7421 (Weaker precondition for registering a new coercion) closed by mhansen
fixed
21:42 Ticket #7420 (Fix uncaught infinite loop in coercion discovery) closed by mhansen
fixed
09:41 Ticket #7475 (bug pickling ZZ.residue_field's) created by was
[…]
09:15 Ticket #7474 (Expose some more functionality of fmz_poly) created by mraum
This makes the FLINT wrapper in sage.libs.flint.fmpz_poly handle big …
02:20 Ticket #7473 (Sphinx hangs when making a clone) created by mpatel
This is a follow-up to #6187. See …
01:26 Ticket #7472 (Taylor polynomial in two variables does not work) created by robert.marik
make […] work

11/15/09:

10:02 Ticket #7471 (update the patches in the mpir spkg -- update to mpir 1.2.2 vanilla) created by was
[…]
09:16 Ticket #7470 (SageNB -- Minor docstring fixes for `js.py`) created by timdumol
Changes \code{} blocks to `` `` blocks.
07:58 Ticket #1608 (Make optional spkg for MathJax png fonts) closed by mhansen
invalid
06:17 Ticket #5592 (cell insertion bar does not come up before a text cell) closed by mhansen
duplicate
06:17 Ticket #5897 (add some javascript to make jsmath happier (very easy ticket to close, ...) closed by mhansen
invalid
06:16 Ticket #6460 (contentEditable cells) closed by mhansen
invalid
06:15 Ticket #7082 (SageNB -- WorksheetProcess is an old-style class) closed by mhansen
invalid
05:48 Ticket #5497 (notebook: make sure a worksheet handles being run multiple times ...) closed by mhansen
duplicate
05:47 Ticket #4956 (html accents in the notebook aren't saved properly on second load) closed by mhansen
invalid

11/14/09:

23:32 Ticket #7469 (SageNB - Add new tests regarding publishing and editing published ...) created by timdumol
More tests is always good, and will be useful in the future.
23:26 Ticket #7468 (SageNB - Include `zope.testbrowser` and its dependencies in the SageNB ...) created by timdumol
This package will be used for future testing. Adding another package to a …
21:05 Ticket #7467 (Make SageNB use `setuptools` instead of `distutils`) created by timdumol
Currently, SageNB makes use of distutils. The standard method of package …
17:10 Ticket #7466 (21 warnings when building the HTML version of the reference manual, Sage ...) created by mvngu
Building the HTML version of the reference manual for Sage 4.2.1, I …
14:13 Ticket #7465 (%fortran in the notebook (and fortran.eval on command line) is completely ...) created by was
Try this in a notebook cell on OS X: […] Any use of f2py, e.g. …
12:33 Ticket #7464 (Remove '-v' option from 'cp' command (GNUism) in database_cremona_ellcurve) created by drkirkby
The use of a non-POSIX option '-v' to the 'cp' command prevents this …
10:55 Ticket #7463 (document memory management for the magma interface) created by was
Add documentation to magma.py explaining memory management for this …
10:54 Ticket #7462 (magma interface -- huge number of doctest failures) created by was
Because we don't run the optional doctests regularly, tons of tests fail …
10:38 Ticket #7461 (Long doctests in partn_ref/refinement_matrices.pyx frequently timing out) created by was
I have witnessed this on many 32-bit linux machines: […] Doing the …
10:37 Milestone sage-4.2.1 completed
GOALS: * restore support for Itanium * make sage build …
10:08 Ticket #7460 (numerical noise on itanium (iras)) created by was
[…]
09:56 Ticket #7459 (sage virtualbox -- install imagemagick) created by was
When we make the virtualbox sage image for sage-4.2.1, do the following: …
05:00 Ticket #7458 (Sylvester matrix for polynomials) created by carlohamalainen
Small patch to add Sylvester matrix calculation for univariate and …
04:29 Ticket #7457 (improvements to quotient_ring.py) created by AlexGhitza
The attached patch makes a few improvements in …
00:50 Ticket #6555 (Twisted produces deprecation warning about using md5 module in Python 2.6) closed by mhansen
duplicate: This was fixed by #6676.
00:46 Ticket #3644 (re-enable server/simple/twist.py) closed by mhansen
invalid: Yep, I think we can close this.
00:21 Ticket #3433 (notebook -- change it so worksheet text is *not* stored in the ...) closed by mhansen
invalid
00:05 CategoriesRoadMap edited by nthiery
(diff)

11/13/09:

19:48 Ticket #7284 (create an optional gmp spkg) closed by was
fixed: […] Based on this, I'm going to put this spkg in experimental now and …
14:17 Ticket #7456 (developer guide: discuss proper ReST markup for citations) created by AlexGhitza
As Martin Albrecht pointed out at #7450, there is a proper way of marking …
12:28 Ticket #7455 (SageNB - Searching on Log page does not work) created by timdumol
Searching for anything on the Log page does not work due to missing …
11:28 Ticket #7454 (Make comparison of character tables sensible) created by kcrisman
This seems annoying: […] This is despite the fact that these groups are …
10:13 Ticket #7453 (add sandpile experimental package) created by mhampton
David Perkinson created a sage module for doing sandpile computations. …
09:27 Ticket #7452 (Make it easier to diagnose build problems by allowing copy-paste) created by iandrus
In case of build problems the message telling you what to do cannot be …
07:38 Ticket #7451 (Setting SAGE_FAT_BINARY causes internal compiler error building pari) created by was
On all 32-bit linux systems, if I set SAGE_FAT_BINARY in sage-4.2.1.rc0, I …
04:30 Ticket #7450 (implement is_prime() for ideals) created by AlexGhitza
The attached patch implements a generic primality testing method for …

11/12/09:

22:32 Ticket #7426 (fix mpir spkg to correctly detect OS X 10.6) closed by mhansen
fixed: Merged the mpir spkg at #6246 which contains this fix.
20:57 Ticket #7103 (fix "mysterious error" in parallel doctesting first time: see ticket #7079) closed by mhansen
fixed
20:30 Ticket #7446 (include sagenb 0.4.3 in sage-4.2.1) closed by mhansen
fixed
14:28 CategoriesRoadMap edited by nthiery
(diff)
13:49 Ticket #7449 (Some doc request hangs sage eating all memory) created by hivert
If I type […] Then sage hangs eating all the memory. I don't have the …
12:45 Ticket #7448 (Sphinx nested class rendering.) created by hivert
This patch fixes rendering of nested class in Sage. The particular …
12:19 Ticket #7447 (SageNB version and install date / time) created by mpatel
On occasion, it's useful to get the installed SageNB version from inside a …
09:24 Ticket #7446 (include sagenb 0.4.3 in sage-4.2.1) created by was
There was one tiny problem in sagenb-0.4.2, which Mitesh Patel found. …
09:10 Ticket #7445 (Have jmol export a standalone html page with 3d applet) created by mhampton
This ticket is analogous to #3106, but in addition to exporting a 2d image …
06:24 CategoriesRoadMap edited by nthiery
(diff)
06:18 CategoriesRoadMap edited by nthiery
(diff)
06:02 Ticket #7444 (Broken: searching published worksheets after publishing a worksheet for ...) created by mpatel
From Tim Dumol (also here): Creating and …
02:25 Ticket #7443 (List all categories in the reference manual) created by nthiery
This is a follow up on #5891, which also includes appropriate links for …
00:14 Ticket #7305 (Implement the Higman-Sims graph) closed by mhansen
fixed

11/11/09:

23:51 Ticket #7430 (include new version of sagenb (0.4.2)) closed by mhansen
fixed
23:30 Ticket #7367 (Add SageNB modules to the reference manual) closed by mhansen
fixed
23:26 Ticket #7417 (disturbing notebook resource limit) closed by mhansen
fixed: I'll close this. It is in the spkg at #7430.
23:21 Ticket #7425 (I.variety() doesn't check that I is zero-dimensional) closed by mhansen
fixed
23:15 Ticket #5639 (minpoly of symbolic matrices is broken) closed by mhansen
23:06 Ticket #7273 (PIL spkg uses libraries it must not use) closed by mhansen
fixed: I've merge just the spkg in 4.2.1.rc0.
23:05 Ticket #7442 (Update scipy to the latest version (0.7.1)) created by mhansen
23:04 Ticket #6825 (intermittent failure in vector_real_double_dense.pyx) closed by mhansen
fixed: I'll open a new ticket to update to 0.7.1.
22:57 Ticket #6995 (plotting specific contour lines should shade values above/below the ...) closed by mhansen
fixed
22:53 Ticket #4898 (Add style and labels to contour_plot()) closed by mhansen
fixed
22:50 Ticket #7360 (isomorphism_type_info_simple_group returns an exception instead of raising ...) closed by mhansen
fixed
22:50 Ticket #7415 (cycle decomposition and random element are now much faster.) closed by mhansen
fixed
22:46 Ticket #7419 (implicit_plot ignores the z-range) closed by mhansen
fixed
22:40 Ticket #7414 (improve {from,to}_inversion_vector and to_lehmer_code) closed by mhansen
fixed
22:40 Ticket #7441 (notebook: make it possible to upload from the url of a published worksheet) created by was
[…]
22:32 Ticket #7411 (improve the speed of inverse RSK) closed by mhansen
fixed
22:28 Ticket #7408 (Improve the speed of RSK) closed by mhansen
fixed
22:21 Ticket #7398 (Added is_iterator method and fixes sage to use it.) closed by mhansen
fixed
22:16 Ticket #7335 (tachyon fails to build on Cygwin) closed by mhansen
fixed
22:13 Ticket #7432 (Missing ` ` in hecke/module.py) closed by mhansen
fixed
22:09 Ticket #7276 (Fix PPC issues in totallyreal_rel.py) closed by mhansen
fixed
22:07 Ticket #7235 (os x readme file is misleading) closed by mhansen
fixed
22:05 Ticket #7193 (os x 10.6 -- print warning about Sage being broken, so we can release) closed by mhansen
fixed
21:40 Ticket #7440 (optional valgrind-3.3.1 spkg doesn't build with newer GCC's) created by was
I tried to build the valgrind_3.3.1 spkg on ubuntu-9.10 and it quickly …
21:31 Ticket #7439 (optional spkg nauty-24b7.p1 fails to build with sage-4.2.1 and ubuntu ...) created by was
With gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu8): […]
21:24 Ticket #7438 (the graphviz experimental spkg fails to warn about needed dependencies) created by was
I installed ubuntu-9.10, sage-4.2.1 and tried to install all optional …
21:04 Ticket #7437 (the optional gnuplotpy-1.7.p3 spkg doesn't build at all since with ...) created by was
[…]
20:55 Ticket #7104 ([with patch, positive review] Add config.py back to the reference manual.) closed by was
fixed: This is fixed by #7367, so I'm closing this.
20:35 Ticket #7436 (frobby optional spkg doesn't build on a lot of machines) created by was
On many Linux boxes, building the frobby-0.7.6 spkg fails as follows: …
18:10 Ticket #7384 (SageNB -- Fix Sphinxify doctests) closed by was
fixed: merged into sagenb-0.4.3
16:17 Ticket #7339 (Fix notebook interaction and cell focus bugs) closed by was
fixed
15:44 WikiStart edited by was
(diff)
14:30 Ticket #7435 (notebook: help screen talks about DIR variable, which was removed from the ...) created by was
So... delete the section about the DIR variable, or make sure it is …
14:20 Ticket #7434 (notebook: new modal jquery dialog boxes are covered by jmol 3d graphics) created by was
Trac #7310 introduced nice modal jquery dialog boxes. Unfortunately, they …
14:15 Ticket #7385 (renaming "Untitled" published pages) closed by was
fixed: merged into sagenb-0.4.2 (sage-4.2.1)
14:14 Ticket #7322 (SageNB: Upgrade jsMath to 3.6c) closed by was
fixed: merged into sagenb-0.4.2 (sage-4.2.1)
14:14 Ticket #7433 (notebook: changing title of worksheet changes title of corresponding ...) created by was
This is a really weird bug. 1. Create a worksheet W and publish it to …
13:40 Ticket #7432 (Missing ` ` in hecke/module.py) created by hivert
While browsing the doc I found some missing " " in …
12:07 Ticket #7354 (use jsmath to render revisions of worksheets) closed by was
fixed: merged into sagenb-0.4.2 (sage-4.2.1)
11:57 Ticket #7318 (SageNB: Sphinxify erases doc/en/introspect) closed by was
fixed: merged into sagenb-0.4.2 (sage-4.2.1)
11:55 Ticket #7106 ([with patch, positive review] Add keyboard shortcut ctrl-0 to reference ...) closed by was
fixed: merged into sagenb-0.4.2 (sage-4.2.1)
11:51 Ticket #7349 (SageNB -- Include fixes from #6848 (introspection)) closed by was
duplicate: This is a dup of #7316.
11:50 Ticket #7343 (SageNB -- Add a Selenium test suite.) closed by was
fixed: I've merged this into sagenb-0.4.2 (sage-4.2.1)
11:49 Ticket #7316 (notebook: default values for variables are printed incorrectly in ...) closed by was
fixed: merged into sagenb-0.4.2 (sage-4.2.1)
11:47 Ticket #7431 (@interact and %hide don't play nice together) created by kcrisman
[…] doesn't work well, especially if you update the interact.
11:47 Ticket #7261 (sagenb notebook: make worksheets saved with new sagneb backwards ...) closed by was
fixed: this was merged into sagenb-0.4
11:47 Ticket #7254 ([with patch; positive review] sagenb notebook: automatic worksheet ...) closed by was
fixed: this was merged into sagenb-0.4
11:43 Ticket #7332 (Escape css id's and classes in templates) closed by was
fixed
11:39 Ticket #7310 (Use modal dialogs instead of javascript prompts for the rename prompt.) closed by was
fixed: merged into sagenb-0.4.2 (sage-4.2.1)
11:32 Ticket #7309 (SageNB -- Restructure /javascript/ to have /javascript/sage/) closed by was
fixed: merged into sagenb-0.4.2 (sage-4.2.1)
11:19 Ticket #7430 (include new version of sagenb (0.4.2)) created by was
As soon as sagenb-0.4.2 is released at …
10:56 Ticket #7429 (pari is misbuilt on OS X using xcode 3.2.1, making sage mostly broken) closed by was
invalid: NOTE: I just forced a rebuild of PARI on my box and the above problem …
09:46 CategoriesCategoriesReview edited by nthiery
(diff)
09:45 CategoriesCategoriesReview edited by nthiery
(diff)
09:43 CategoriesRoadMap edited by nthiery
(diff)
09:43 Ticket #6533 (sage >= 4.1.rc1 doesn't build on cleo (ia64-Linux-rhel5)) closed by was
invalid: According to the sysadmin, this appears to be a problem with the binutils …
09:38 Ticket #7429 (pari is misbuilt on OS X using xcode 3.2.1, making sage mostly broken) created by was
After building sage on OS X 10.6.2 with Xcode 3.2.1 (all latest versions …

11/10/09:

23:31 Ticket #7428 (worksheets listed on published list only after they are republished, but ...) created by jason
When I try to publish a worksheet, it does not initially show up in the …
20:01 Ticket #7427 (angle "wheel" widget for interacts) created by jason
I find myself lots of times needing an angle for input in an interact. It …
17:39 Ticket #7426 (fix mpir spkg to correctly detect OS X 10.6) created by was
The attached patched spkg change the OS X 10.6 detection to the following: …
15:11 Ticket #7425 (I.variety() doesn't check that I is zero-dimensional) created by AlexGhitza
I.variety() should first check whether the ideal I is indeed …
14:51 Ticket #7424 (inconsistency between constructors SL and PSL) created by AlexGhitza
Probably because these are implemented as different classes (matrix group …
12:33 Ticket #7423 (plot3d can't handle log(0)) created by kcrisman
In 4.2.1.alpha0: […] Switch to (x,0.1,1), and all is well. I am pretty …
08:17 Ticket #777 (sign function) closed by mhansen
invalid
08:14 CategoriesCategoriesReview edited by nthiery
(diff)

11/09/09:

18:09 Ticket #7422 (New Incidence Structure and Block Design constructions) created by brett
I have added two references; fixed the points() method to return points in …
17:10 CategoriesRoadMap edited by nthiery
(diff)
17:02 Ticket #7421 (Weaker precondition for registering a new coercion) created by nthiery
With the attached patch, the precondition for registering a new coercion …
16:53 Ticket #7412 (from_lehmer_code modifies its argument) closed by ylchapuy
duplicate: I don't know if duplicate is the right word, but the patch in #7414 solves …
16:45 Ticket #7420 (Fix uncaught infinite loop in coercion discovery) created by nthiery
#5597 or #5598 introduced a potential infinite loop (and segfault) upon …
09:44 Ticket #7419 (implicit_plot ignores the z-range) created by jason
This does not produce half of a sphere: […] The problem and solution …
09:19 Ticket #5324 (notebook -- %time block bug) closed by was
fixed
09:18 Ticket #7346 (notebook -- needless vertical scroll bars on output) closed by was
fixed
09:17 Ticket #7341 ([with patch, positive review] major tab completion issue in notebook (?)) closed by was
fixed
08:47 Ticket #7418 (%maxima cells are partially broken) created by whuss
In the new sage notebook maxima cells do not work anymore for inputs …
08:38 Ticket #7417 (disturbing notebook resource limit) created by was
The big public sagenb.org server, after a few days, often suddenly starts …
05:26 Ticket #7416 (Create a 'man page') created by drkirkby
The title says it all really.

11/08/09:

18:03 Ticket #7413 (cython mode is whitespace-sensitive) closed by was
duplicate: This is a dupe of #5324.
14:38 Ticket #7415 (cycle decomposition and random element are now much faster.) created by ylchapuy
Let's continue using binary search to improve the permutation methods.
12:31 Ticket #7414 (improve {from,to}_inversion_vector and to_lehmer_code) created by ylchapuy
The method to_inversion_vector can be greatly improved by using a …
12:17 Ticket #7413 (cython mode is whitespace-sensitive) created by mhampton
If a notebook cell has the header "%cython " it produces an error (as …
08:32 Ticket #7412 (from_lehmer_code modifies its argument) created by ylchapuy
Here is the problem: […]
06:01 Ticket #7411 (improve the speed of inverse RSK) created by ylchapuy
The main improvement comes from the use of a binary search, just as in …
02:41 Ticket #7410 (Strings sometimes truncated in notebook mode.) created by AJonsson
Noticed that some strings are truncated when viewed by print. Example: …
02:33 Ticket #7409 (Partitions(n).random_element() is extremely slow) created by hivert
It is currently implemented by building the list ! Here are some …

11/07/09:

11:43 Ticket #7408 (Improve the speed of RSK) created by mhansen
The implementation of RSK in Sage has a number of inefficiencies which add …
04:15 Ticket #7324 ([with patch, positive review] improve order_from_multiple) closed by mhansen
fixed
03:58 Ticket #7241 (sage -upgrade will try to redownload spkg's that are already present) closed by mhansen
fixed

11/06/09:

22:13 Ticket #6309 (miscellaneous additions to simplicial complex class; clique complex method ...) closed by mhansen
fixed: I had to merge the above patch as well since the ordering between Simplex …
21:07 Ticket #6676 (DeprecationWarning on twisted after starting notebook().) closed by mhansen
fixed
20:59 Ticket #6761 ([with patch, needs review] solve_left on a vector returns a matrix) closed by mhansen
fixed
20:49 Ticket #7407 (Fix building of binary distribution so it works on Solaris.) created by drkirkby
In version 4.2 of Sage, an attempt to build a binary distribution failed …
13:23 CategoriesRoadMap edited by aschilling
(diff)
12:52 CategoriesRoadMap edited by hivert
(diff)
12:37 Ticket #7406 (bug in conversion powers in to LaTeX) created by robert.marik
The LaTeX representation of (xpi)e is not valid TeX string and is not …
09:24 Ticket #7405 (Change the print of predefined words to the default behavior) created by slabbe
This ticket concern 4 relatively small things. (1) Change the print of …
08:17 CategoriesCategoriesReview edited by hivert
(diff)
08:12 CategoriesRoadMap edited by nthiery
(diff)
08:00 Ticket #7404 (Display as much of a worksheet's title for which there's room) created by mpatel
From [ http://groups.google.com/group/sage-devel/msg/2973d4d2f3c2406a
07:56 Ticket #7403 (adds FiniteEnumeratedSet) created by nthiery
This patch adds sage.sets.finite_enumerated_set.FiniteEnumeratedSet?
07:49 CategoriesRoadMap edited by hivert
(diff)
07:13 CategoriesCategoriesReview edited by nthiery
(diff)
07:08 CategoriesCategoriesReview edited by nthiery
(diff)
06:17 CategoriesRoadMap edited by nthiery
(diff)
06:13 CategoriesRoadMap edited by nthiery
(diff)
03:24 Ticket #7402 (SageNB -- Use `pkg_resources` to locate `DATA` directory) created by timdumol
 `pkg_resources` is …
03:19 WikiStart edited by timdumol
Added a link to my name (diff)
02:53 Ticket #7401 (Derivative at a point is not translated into Maxima) created by robert.marik
Alex reported …
01:52 Ticket #7400 (Element does not copy its __dict__ when copied, ElementWrapper does not ...) created by hivert
Before the patch […] After the patch […] Cheers, Florent

11/05/09:

23:21 Ticket #7113 (Maxima does not build on SUSE Itanium (Iras)) closed by mhansen
fixed: Fixed by #7993
23:21 Ticket #7393 (Update ECL to the latest version) closed by mhansen
fixed
22:13 Ticket #7399 (fix ugliness for default graph plot3d) closed by mhansen
fixed
21:53 Ticket #6816 ([with patch, needs review] sage/maxima hang when doing an indefinite ...) closed by mhansen
duplicate
21:10 Ticket #7327 (Make integrate accept a variable range as a tuple) closed by mhansen
fixed
20:11 Ticket #7285 (remove hgmerge from list of installed scripts) closed by mhansen
fixed
19:13 Ticket #7399 (fix ugliness for default graph plot3d) created by robertwb
This improves the quality of all tachyon plots.
10:15 Ticket #7398 (Added is_iterator method and fixes sage to use it.) created by nthiery
The following mantra occurs at three places in Sage's code to test whether …
08:09 Ticket #7397 (Updated Primes to the category system) created by hivert
The set of prime number is now in the category EnumeratedSets. …
07:46 Ticket #7396 (Disjoint unions of enumerated sets) created by hivert
The patch implement the disjoint union of a family of enumerated sets. It …
07:28 Ticket #7395 (The enumerated set of non negative integers) created by hivert
The following patch implement the set of non-negative integers in the …

11/04/09:

23:07 Ticket #7394 (sqrt(e) causes segfaults) created by edrex
multiplying/dividing sqrt(e) with anything other than 1 causes a segfault, …
19:31 Ticket #7111 (timeout when doctesting partition refinement code) closed by mhansen
fixed
19:28 Ticket #7393 (Update ECL to the latest version) created by mhansen
The new spkg can be found at …
18:40 Ticket #4264 (change E.a_invariants() for an elliptic curve to return a tuple) closed by mhansen
fixed
18:29 Ticket #3128 ([with patch, positive review] PolynomialRing's behaviour does not match ...) closed by mhansen
fixed
18:17 Ticket #7052 (Chromatic polynomial calculated incorrectly) closed by mhansen
fixed
17:47 Ticket #7200 (Fixing longest increasing subsequence (permutation method)) closed by mhansen
fixed: I uploaded a patch which makes a small change to the documentation markup. …
17:33 Ticket #5911 (greatly improve the documentation one gets from Graph?) closed by mhansen
fixed
17:19 Ticket #5680 (Use new bits from FLINT 1.2.4 (followup to #5240)) closed by mhansen
fixed
13:37 Ticket #7392 (RDF/CDF matrices should call scipy for rank) created by jason
Right now, we rely on the horrible (for floating point) generic echelon …
13:36 Ticket #7391 (Warn the user of incorrect results when an approximate ill-conditioned ...) created by jason
This should probably give a warning to the user that the matrix is …
12:31 Ticket #7390 (Generate a HTML report for SageNB tests) created by mpatel
It would be useful to have a HTML report summarizing the results of Sage …
11:45 Ticket #7389 (Fallback _point_morphism_class() has wrong signature) created by wjp
The default Scheme._point_morphism_class() has a different signature …
11:16 Ticket #7388 (upgrade ratpoints to 2.1.3) created by rlm
New spkg can be found here: …
06:46 Ticket #7374 (wrong docstring for is_isomorphic() in permgroup.py) closed by mhansen
fixed

11/03/09:

16:48 Ticket #7387 (gnutls not building on OpenSolaris (x86)) created by drkirkby
There is an issue with the gnutls when trying to build 2 .2.1.p4 on …
15:21 Ticket #7386 (Docstrings for graphs_generators.CubeGraph) created by ncohen
This generator for the n-dimensional hypercube lacks proper documentation.
13:03 Ticket #4471 ([with patch; needs work] name worksheet when creating a new worksheet) closed by was
fixed: This is now fixed.
12:59 Ticket #7385 (renaming "Untitled" published pages) created by jason
When I go to this published page:  http://www.sagenb.org/home/pub/924/ It …
12:46 Ticket #7384 (SageNB -- Fix Sphinxify doctests) created by timdumol
sphinxify.py's doctests currently fail. Fix this. See also: #7367.
11:10 Ticket #7383 (make curved arrows in 3d vector field plots) created by jason
It would be cool to have an option to sample the vector field a given …
09:59 Ticket #7382 (MonskyWashnitzer segfault) created by jen
So I don't actually *need* matrix_of_frobenius_hyperelliptic of a curve …
09:54 Ticket #7381 (Coercion of HyperellipticCurve over pAdicField to an extension) created by jen
[…]
05:51 Ticket #7307 (EllipticCurveIsogeny doctest typo) closed by mhansen
duplicate
03:25 Ticket #7380 (Replace Graph.vertices() by Graph.vertex_iterator when possible) created by ncohen
As the title says, there are many places where Graph.vertices() is used …
01:54 Ticket #7379 (layout interact controls) created by jason
A user should be able to specify a layout for interact controls.
01:26 Ticket #7378 (Subdivide edges in a graph) created by ncohen
It is often useful to subdivide the edges of a graph, so there should be a …
00:05 Ticket #7377 (Symbolic Ring to Maxima via EclObject) created by nbruin
With maxima-as-an-ecl-library and ecl accessible as a library, we can …

11/02/09:

09:59 Ticket #7376 (searching published worksheets does not work to just search for username) created by jason
It would be really nice if the "Search" function in the upper left of the …
03:17 Ticket #7375 (upgrade M4RI to newest upstream release) created by malb
Improvements in the most recent versions: * switched to LQUP instead of …

11/01/09:

22:18 Ticket #7374 (wrong docstring for is_isomorphic() in permgroup.py) created by AlexGhitza
The docstring for is_isomorphic() for permutation groups claims "If …
21:48 Ticket #7373 ([with spkg; positive review] Disable assembly code in libgcrypt on risky ...) closed by mhansen
fixed
20:49 Ticket #7096 (bug in dual isogeny computation) closed by mhansen
fixed
20:36 Ticket #6805 ([with patch, positive review] Integrality check in LatticePolytope) closed by mhansen
fixed: Fixed in #6831.
20:36 Ticket #6780 ([with patch, positive review] Stability improvement for lattice_polytope) closed by mhansen
fixed: Fixed in #6831.
20:35 Ticket #6779 ([with patch, positive review] positive_integer_relations bug in ...) closed by mhansen
fixed: Fixed as part of #6831
20:35 Ticket #6831 (No more maximal dimension requirement for lattice polytopes) closed by mhansen
fixed
20:32 Ticket #7159 (Graph.merge_vertices, and a bug in edge_boundary) closed by mhansen
fixed
20:27 Ticket #7361 (implement is_regular() for a graph) closed by mhansen
fixed
20:20 Ticket #7372 (Fix iterator for finite fields) closed by mhansen
duplicate
20:20 Ticket #7370 (fix FiniteFieldIterator) closed by mhansen
fixed
17:05 Ticket #7373 ([with spkg; positive review] Disable assembly code in libgcrypt on risky ...) created by drkirkby
Libgcrypt is a package which has some assembly code routines. An option to …
15:57 Ticket #7372 (Fix iterator for finite fields) created by rbeezer
[…] See #7366 for smaller fields (givaro implementation), this is for …
14:29 Ticket #7371 (rename quotient_group() to quotient() in groups/perm_gps/permgroup.py) created by AlexGhitza
There is a generic group method called quotient, which is meant to …
09:06 Ticket #7370 (fix FiniteFieldIterator) created by malb
This should work […]
07:34 Ticket #7369 (Split graph.py into several files) created by ncohen
The file graph.py should be split into several files in next release. I am …
06:26 Ticket #7368 (Further work on isogenies and endomorphisms of elliptic curves) created by wuthrich
Working on ticket #7096, I realised that there are many functionalities …
05:35 Ticket #7367 (Add SageNB modules to the reference manual) created by mpatel
Currently, the [http://www.sagemath.org/doc/reference/index.html reference …

10/31/09:

21:47 Ticket #7366 (fix GF(4,'a').list()) closed by mhansen
fixed
17:11 Ticket #7366 (fix GF(4,'a').list()) created by malb
This should work: […]
13:53 Ticket #7365 (Petersen's 2-factor theorem) created by ncohen
As the docstring says : Petersen's 2-factor decomposition theorem asserts …
13:48 Ticket #7364 (Eulerian orientation of a graph) created by ncohen
Implements Graph.eulerian_orientation which returns a DiGraph?
09:48 Ticket #7329 (Make integration of vectors work (component-wise)) closed by mhansen
fixed
09:47 Ticket #7295 (typo in ecm spkg-install) closed by mhansen
fixed
09:46 Ticket #7315 (Can only forget one GenericDeclaration at a time for some reason) closed by mhansen
fixed
09:44 Ticket #6747 (Improve plotting of trees) closed by mhansen
fixed
09:41 Ticket #385 ([with patch, positive review] implement at for symbolics) closed by mhansen
fixed
09:39 Ticket #7118 ([close as fixed] remove quaddouble from sage) closed by mhansen
fixed
09:37 Ticket #7244 ([patch included, postitive review] Implement dicyclic groups as ...) closed by mhansen
fixed
09:27 Ticket #7331 (Conditions for non-split multiplicative reduction in p_primary_bound of ...) closed by mhansen
fixed
08:59 Ticket #7328 (latex doesn't handle python floats correctly) closed by mhansen
fixed
08:57 Ticket #7326 (html.table should automatically typeset math inside of strings) closed by mhansen
fixed
08:56 Ticket #7323 (tinkering with documentation for simplicial complexes) closed by mhansen
fixed
08:54 Ticket #7306 (Documentation fix for Generalized Petersen graph) closed by mhansen
fixed
08:50 Ticket #7320 (search_src and friends are case-sensitive) closed by mhansen
fixed
08:48 Ticket #7266 (implement computation of Silverman height bounds) closed by mhansen
fixed
08:42 Ticket #7227 ([with patch] Improving factor complexity of words functions) closed by mhansen
fixed
08:39 Ticket #7124 (affine cipher and its cryptanalysis) closed by mhansen
fixed
08:31 Ticket #7083 ([with patch, positive review review] Improve a few special functions) closed by mhansen
08:30 Ticket #7204 (issue building sage docs since notebook moved) closed by mhansen
fixed
08:29 Ticket #6673 (Set up jsMath extensions, macros, etc., for the documentation) closed by mhansen
fixed
07:44 Ticket #7363 (print symbolic fractions more naturally: print 2/(x+2) instead of 2 ...) created by jason
See …
07:43 Ticket #7362 (Make worksheet auto-sync and collaborative editing smarter and more ...) created by mpatel
We ought to make collaborative worksheet editing somewhat more intuitive, …
07:11 Ticket #7361 (implement is_regular() for a graph) created by AlexGhitza
The attached patch implements a method that checks whether a graph is …
06:04 Ticket #7360 (isomorphism_type_info_simple_group returns an exception instead of raising ...) created by AlexGhitza
Currently (sage-4.2): […] The attached patch fixes this and adds a …
02:31 Ticket #6541 ([with patch, positive review] functions numerator and denominator for ...) closed by mhansen
fixed
01:53 Ticket #7359 (Methods for degenerated graphs) created by ncohen
A graph is said to be k-degenerated if it can be totally decomposed by …
01:44 Ticket #7358 (Strong orientations of 2-connected graphs) created by ncohen
A special case of #7303 ( which is much easier and efficient to implement …
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