Timeline


and

11/14/10:

14:47 Ticket #10268 (adding GiNaC method to simplify_rational) created by bgoodri
Currently simplify_rational() only offers 3 Maxima methods. GiNaC offers …
11:30 Ticket #10267 (Add a method that returns the balance level of a finite word) created by slabbe
Add method for finite word that returns the balance of self. The balance …
10:39 Ticket #10266 (Add sum of digits method to the abstract word class) created by slabbe
Add a method that returns the sequence of the sum mod m of the digits …
10:05 Ticket #10265 (Add palindrome defect word to the word constructor) created by slabbe
Add the finite word w = a b^k a b^{k-1} a a b^{k-1} a b^{k} a to the …
09:28 WikiStart edited by robert_goss
(diff)
07:31 Ticket #10264 (Doctest for r.chdir() should use realpath) created by jdemeyer
The following test from sage/interfaces/r.py breaks when …
05:12 Ticket #10263 (Headings of Sage library code files should state GPLv2+ instead of GPL ...) created by jdemeyer
In the developer documentation, in the section …

11/13/10:

20:07 Ticket #10262 (memory leak in scalar*vector multiplication) created by dimpase
Here is an example […] The printed numbers in Mb. Needless to say: …
18:30 Ticket #10261 (Improve documentation for word (over str vs over integer)) created by slabbe
As noticed by Florent Hivert …
14:34 Ticket #10260 (module_list.py: quaternion_algebra_element.pyx wrongly uses -std=c99 ...) created by jdemeyer
It's C++ code…
13:37 Ticket #10259 (success error code returned when spkg install fails) created by robertwb
For example, try out the (failing) attached spkg whose spkg-install is …
06:12 Ticket #10258 (Block interrupts during malloc) created by jdemeyer
Allow to temporarily suspend interrupts and do this in sage_malloc() and …
05:45 Ticket #10257 (Change malloc to sage_malloc) created by jdemeyer
In the light of potential future changes to sage_malloc(), we should …
04:19 Ticket #10256 (make -1 modular symbols from eclib available to elliptic curves) created by wuthrich
This ticket is a follw-up from #10236. In there certain changes from #9476

11/12/10:

05:51 Ticket #10255 (Correct karatsuba multiplication of univariate polynomials for different ...) created by lftabera
In the generic implementation of univariate polynomials over exact rings, …
05:05 Ticket #10157 (#9799 breaks bdisted binaries (lacking pipestatus)) closed by jdemeyer
fixed: Set "merged" to sage-4.6.1.alpha1 by mistake (this patch didn't change).
05:03 Ticket #10205 (Random test in sage.graphs.generic_graph_pyx.find_hamiltonian takes a very ...) closed by jdemeyer
fixed
04:15 Ticket #10254 (elimination_ideal returns an ideal of the original ring) created by mmezzarobba
If J is an ideal of a Multivariate Polynomial Ring R, …
02:25 Ticket #10253 (tutorial on base conversion) created by mvngu
As the subject says. See …
02:24 Ticket #10252 (ecm does not compile on some 32-bit Linux systems) created by jdemeyer
On the Skynet machine cicero and on a 32-bit Gentoo Linux Pentium D …

11/11/10:

22:12 Ticket #10251 (Bessel functions of real argument have small imaginary component when ...) created by jvkersch
When the scipy algorithm is used to compute the Bessel I, J, Y, K …
11:44 Ticket #10248 (Improve the "Build Support" & "Quality" sections of the "Inclusion ...) closed by jdemeyer
fixed
11:37 Ticket #9919 (Wrap wraps-decorator working around bug when used with non-function ...) closed by jdemeyer
fixed
11:37 Ticket #9832 (Invalid HTML in data/sage/html/login.html) closed by jdemeyer
fixed
11:37 Ticket #8792 (clean up documentation of logic/booleval.py) closed by jdemeyer
fixed
11:37 Ticket #5847 (Update GMP-ECM to 6.3) closed by jdemeyer
fixed
07:17 WikiStart edited by jthurber
(diff)
05:42 Ticket #8775 (Bug in conjugate of symbolic ring) closed by jdemeyer
fixed
05:02 Ticket #10241 (Remove unportable '-q' option to grep on SAGE_ROOT/spkg/install) closed by jdemeyer
fixed
05:02 Ticket #10238 (Containment checks are wrong for empty polyhedra) closed by jdemeyer
fixed
05:02 Ticket #10237 (Polyhedra of trivial cones are wrong) closed by jdemeyer
fixed
05:02 Ticket #9954 (f_vector outputs an extra top-dimensional cell) closed by jdemeyer
fixed
05:02 Ticket #8664 (Upgrade Sage's MPIR spkg to version 2.1.3) closed by jdemeyer
fixed
05:01 Ticket #7709 (Graph constructor : Graph(edges=[ ... ] )) closed by jdemeyer
fixed
05:01 Ticket #5422 (Quadratic forms polynomial) closed by jdemeyer
fixed
00:24 Ticket #10250 (segfault when multiplying QQ constant and SR vector (with user basis)) created by jason
This code worked in Sage 4.5.2. I just realized that it now gives a …

11/10/10:

17:42 Ticket #10249 ((invalid -- do not use) c++ and %cython in the notebook) created by was
Make it so that the "#clang c++" pragma in %cython blocks in the notebook …
15:15 Ticket #10248 (Improve the "Build Support" & "Quality" sections of the "Inclusion ...) created by drkirkby
http://www.sagemath.org/doc/developer/inclusion.html has some inaccurate …
14:28 Ticket #10243 (Update README.txt to remove list of supported platforms, and replacing by ...) closed by jdemeyer
fixed
14:27 Ticket #10114 (Upgrade PARI to 2.4.3 (released)) closed by jdemeyer
fixed
14:27 Ticket #10096 (sha().an() assumes E is minimal.) closed by jdemeyer
fixed
14:22 Ticket #10228 (optimize computation of Delta modulo an integer) closed by jdemeyer
fixed
14:22 Ticket #10219 (typo in rings/quotient_ring.py) closed by jdemeyer
fixed
14:22 Ticket #10214 (Add numpy dependencies to module_list.py) closed by jdemeyer
fixed
14:22 Ticket #10210 (Typos in sage/rings/arith.py) closed by jdemeyer
fixed
14:22 Ticket #10208 (Remove "warning: Replacing library search directory..." if caused by ...) closed by jdemeyer
fixed
14:22 Ticket #10207 (Sage silently fails when passing wrong side for cayley_graph) closed by jdemeyer
fixed
14:22 Ticket #10209 (typo in vm_basis.py) closed by jdemeyer
fixed
14:21 Ticket #10203 (Missing < in developer documentation) closed by jdemeyer
fixed
14:21 Ticket #10201 (Developer's Guide: link to Stein's blog post on reviewing) closed by jdemeyer
fixed
14:21 Ticket #10197 (typo in Sage documentation article: "Elliptic Curves -- Three Lectures ...) closed by jdemeyer
fixed
14:21 Ticket #10182 (long doctest wrongly tagged "# long" instead of "#long time") closed by jdemeyer
fixed
14:21 Ticket #10151 (Update calls to MixedIntegerLinearProgram and its solve function to follow ...) closed by jdemeyer
fixed
14:21 Ticket #10150 (Change add_constraint to add_linear_constraint in the new LP interfaces) closed by jdemeyer
fixed
14:20 Ticket #10094 (cython and C++) closed by jdemeyer
fixed
14:20 Ticket #10040 (Don't ask for verbose output from tar when installing packages) closed by jdemeyer
fixed
14:20 Ticket #9893 (Make PARI *not* catch signals) closed by jdemeyer
fixed
14:20 Ticket #9850 (make style of documentation consistent with sagemath.org) closed by jdemeyer
fixed
14:20 Ticket #9838 (Bugfix in WeylCharacterRing __call__ method) closed by jdemeyer
fixed
14:19 Ticket #9685 (constructor for the all ones matrix) closed by jdemeyer
fixed
14:19 Ticket #9655 (Add an example plotting spherical harmonics to spherical_plot3d's ...) closed by jdemeyer
fixed
14:19 Ticket #8291 (eisenstein_series_qexp ridiculously bad over finite fields) closed by jdemeyer
fixed
14:19 Ticket #7513 (Update Mercurial to 1.6.4) closed by jdemeyer
fixed
14:19 Ticket #378 (User-specified path for load and attach) closed by jdemeyer
fixed
10:39 Ticket #10247 (Sage 4.6 has PARI problems on Cygwin) created by mhansen
While the spkg builds fine (modulo #10240), it introduces the some errors …
07:48 Ticket #10246 (Can't get symbol from callable function x |--> x) created by kcrisman
From [ http://ask.sagemath.org/question/198/plotting-x-free-variable-error
06:01 Ticket #9445 (GalRep.non_surjective_primes() returns unexpected errors) closed by rlm
fixed: In fact, I'm closing the ticket since galrep was never added to Sage. This …
03:47 Ticket #10245 (clean up documentation of sage/misc/bitset.pxi) created by mvngu
As the subject says. This ticket is part of the larger project at #7656. …
00:50 Ticket #8656 (face_lattice does not seem to work for unbounded polyhedra) closed by jdemeyer
duplicate

11/09/10:

22:33 Ticket #10244 (legends don't save correctly) created by mhampton
The new plot legends look great, but generate an error when you try to …
20:59 Ticket #10243 (Update README.txt to remove list of supported platforms, and replacing by ...) created by drkirkby
As was noted at #9487, Sage has historically had various lists of …
20:45 Ticket #10242 (improve 2d arrows) created by jason
After the changes mentioned in this matplotlib thread get merged into a …
13:09 Ticket #10241 (Remove unportable '-q' option to grep on SAGE_ROOT/spkg/install) created by drkirkby
Although the -q option to grep is defined by POSIX, many older greps do …
12:19 WikiStart edited by samhop
(diff)
12:19 WikiStart edited by samhop
(diff)
03:06 Ticket #7971 (Change all occurrences of "method" to "algorithm" in coding/code_bounds.py) closed by rlm
duplicate
01:31 Ticket #9426 (Docbuilder ignores return code from subprocess.call()) closed by mvngu
duplicate: Close as duplicate of #10200.

11/08/10:

20:22 Ticket #10240 (pari-2.4.3.svn-12577.p9 incorrectly checks for the shared library on ...) created by mhansen
In spkg-install, the following code should check for "libpari.dll" on …
10:48 Ticket #10239 (Bessel method forces bessel_Y to use pari algorithm) created by jvkersch
When computing the Bessel Y-function, the Bessel function calls …
07:41 Ticket #10238 (Containment checks are wrong for empty polyhedra) created by novoselt
[…] I think all of the above should return False.
07:30 Ticket #10237 (Polyhedra of trivial cones are wrong) created by novoselt
Without the patch: […] With the patch: […]
07:15 Ticket #10236 (bug in modular symbols for elliptic curves) created by wuthrich
The following two computations should yield the same answer. First with …
00:09 Ticket #10221 (problem in rounding (RealField)) closed by zimmerma
invalid: Replying to mhansen: > Replying to zimmerma: > …

11/07/10:

18:20 Ticket #10235 (singular-3-1-1-4.p3 is missing Singular.rc.in) created by mhansen
This is needed in order to build Singular on Cygwin. It has been in …
12:43 Ticket #10234 (Notebook does not remove files for deleted plots) created by novoselt
If you choose "Delete All Output" for a worksheet that contains plots …
11:37 Ticket #10233 (Incomplete cython search path in setup.py) created by vbraun
The setup.py for cython modules * does not record dependencies on …
10:46 WikiStart edited by damek
(diff)
10:33 Ticket #10232 (MIP backends should perform bounds checks) created by malb
This should never happen: […]
03:35 Ticket #10231 (Don't repackage examples and extcode on sage-*dist) created by jdemeyer
Right now, the version of the following packages is always bumped in …
02:23 Ticket #8292 (improvements to eisenstein_series_qexp) closed by jdemeyer
duplicate

11/06/10:

13:28 Ticket #10230 (Add support for Cython 0.13 C++ features) closed by malb
duplicate: Yes it does, cool.
12:15 Ticket #10230 (Add support for Cython 0.13 C++ features) created by malb
If language='c++' is set the option "--cplus" should be set for Cython to …
11:35 WikiStart edited by benjaminfjones
(diff)
11:34 WikiStart edited by benjaminfjones
(diff)
06:50 Ticket #10229 (Deleting attached files causes major problems) created by flawrence
Create a file, attach it in a Sage session, then delete/move the file. …

11/05/10:

21:58 Ticket #10228 (optimize computation of Delta modulo an integer) created by AlexGhitza
At the moment, computing the q-expansion of Delta modulo an integer N is …
21:36 Ticket #10227 (change_labels for sum species structure does not actually change the ...) created by mhansen
[…]
14:54 Ticket #10225 (Nonsensical Quaternion Algebra Description) closed by spice
invalid: Figured it out. […] Read as: "The number field with adjoined element …
14:11 Ticket #10226 (Rewrite ATLAS spkg-install) created by vbraun
I rewrote the ATLAS spkg-install to * allow customization of …
12:24 WikiStart edited by dfdeshom
(diff)
12:11 WikiStart edited by nharris
(diff)
10:13 Ticket #10191 (Catch fatal Sphinx errors) closed by jdemeyer
duplicate
09:50 Ticket #10225 (Nonsensical Quaternion Algebra Description) created by spice
[…] When you call a quaternion algebra in Sage defined over a number …
09:30 Ticket #10224 (upgrading qepcad-1.50.spkg to 1.54) created by bgoodri
There exists a new upstream version of saclib (and qepcad) that compiles …
06:47 Ticket #10223 (maxima crashes if using plot in absence of gnuplot) created by lftabera
using maxima.plot needs gnuplot installed, either in the PATH or as an …
06:44 Ticket #10222 (Bernoulli polynomial problem) created by davidloeffler
The "bernoulli_polynomial" command should return the nth Bernoulli …
05:59 Ticket #10221 (problem in rounding (RealField)) created by zimmerma
Consider the following with Sage 4.4.4: […] I would expect both results …
05:49 Ticket #9549 (InfinitePolynomialRing_sparse.is_field lacks `proof=...` option) closed by fwclarke
duplicate: This has been fixed by #9443.
05:34 Ticket #10220 (Unnecessary imports cause slower sage startup) created by jason
This ticket takes care of some unnecessary imports that were done at …
05:22 Ticket #9821 (problems with infinite polynomial rings) closed by fwclarke
duplicate: This has been fixed by #9443. This ticket was actually a triplicate! The …
05:02 Ticket #10219 (typo in rings/quotient_ring.py) created by fwclarke
The attached patch corrects a typo in …
01:40 Ticket #10218 (merge William Stein's blog post on reviewing tickets into the Developer's ...) created by mvngu
As the subject says. This is a follow-up to #10201. From …

11/04/10:

23:58 Ticket #7465 (%fortran in the notebook (and fortran.eval on command line) is completely ...) closed by mvngu
worksforme
21:33 Ticket #10217 (bug in rings/fast_arith.pyx) created by was
This chunk of code in fast_arith.pyx: […] should raise an exception if …
16:00 Ticket #10216 (Implement sage -upgrade-force) created by jdemeyer
./sage should have an -upgrade-force option, just like there is a …
15:37 Ticket #10215 (Sage's plot3d() does not accurately depict the domain) created by drkirkby
Following a request to test the following 3 lines of code on #8433 […] …
13:35 Ticket #10214 (Add numpy dependencies to module_list.py) created by jdemeyer
In order to fix sage -upgrade after #9808, we need to add missing …
12:37 Ticket #10213 (Make solution_dict the default output for solve) created by olazo
This is what mathematica does, and a much easier way to work with the …
12:35 Ticket #10212 (Make a function fit() that acts as a symbolic wrapper of find_fit) created by olazo
When one makes a fit to some model usually one wants a function that …
12:30 Ticket #4839 (update desolve_laplace like #4285 did for desolve) closed by mhansen
duplicate: Fixed by #6479.
10:44 WikiStart edited by spice
(diff)
04:43 Ticket #9838 (Bugfix in WeylCharacterRing __call__ method) closed by mvngu
04:42 Ticket #10160 (This is a <i>sandbox</i> "ticket" to test Trac & merger script) closed by mvngu
fixed
04:42 Ticket #10160 (This is a <i>sandbox</i> "ticket" to test Trac & merger script) closed by mvngu
03:38 Ticket #10211 (flint/long_extras.pxd add missing parameters) created by aapitzsch
According to FLINT/long_extras.h there are missing parameters in …
03:05 Ticket #10210 (Typos in sage/rings/arith.py) created by jdemeyer
01:03 Ticket #10209 (typo in vm_basis.py) created by AlexGhitza
A typo in the function delta_qexp in vm_basis.py means that an …

11/03/10:

13:56 Ticket #10208 (Remove "warning: Replacing library search directory..." if caused by ...) created by jhpalmieri
This follows up on #9896. If there are symbolic links pointing to …
03:40 Ticket #10207 (Sage silently fails when passing wrong side for cayley_graph) created by hivert
The following is expected […] However if a wrong parameter is given to …
01:20 Ticket #2608 (Sequence(ZZ) should fail gracefully) closed by jdemeyer
worksforme: dfdeshom: please add your real name to …

11/02/10:

23:30 Ticket #8010 (f2py broken on some mac systems) closed by mvngu
duplicate
13:42 Ticket #10206 (Various issues in find_hamiltonian) created by jdemeyer
1. […] 2. […] 3. Why is there a G.hamiltonian_cycle() member …
12:51 Ticket #10205 (Random test in sage.graphs.generic_graph_pyx.find_hamiltonian takes a very ...) created by jdemeyer
The following test from sage/graphs/generic_graph_pyx.pyx takes a …
09:32 Ticket #10204 (cddlib fails to build on iras) created by jdemeyer
On the Skynet machine iras (SUSE ES 10 SP1 ia64), cddlib-094f.p8 fails to …
08:02 Ticket #10203 (Missing < in developer documentation) created by aapitzsch
In Walking Through the Development Process - Updating a change - step 2. …
07:13 Ticket #10202 (Use pkg-config --define-variable option to set ${SAGE_ROOT} anytime ...) created by jason
Currently we rewrite all of the local/lib/pkgconfig/*.pc files every time …
07:01 WikiStart edited by gbe
(diff)
01:34 Ticket #10201 (Developer's Guide: link to Stein's blog post on reviewing) created by jsrn
From …
01:04 Ticket #10078 (Change ".. warning::" to ".. WARNING::") closed by mvngu
invalid: Close as invalid.

11/01/10:

14:47 Ticket #10200 (Catch Sphinx WARNING or ERROR) created by jdemeyer
When Sphinx gives a warning or error but continues, the user will usually …
14:43 Ticket #9648 (New feature: ModulesWithBasis allows module_morphism's to a wider class of ...) closed by jdemeyer
fixed
13:49 Ticket #10199 (I'm not able to compile sage4.6) created by valery.pipin
Compilation stops somewhere after building atlas and cvxopt I have used …
04:35 Ticket #10047 (ZeroDivisionError in crt method of IntegerMod) closed by jdemeyer
fixed
04:35 Milestone sage-4.6 completed
04:21 Ticket #9841 (Make Qhull an optional package) closed by jdemeyer
fixed
03:21 Ticket #1052 (implement more functionality for class groups of number fields) closed by jdemeyer
duplicate
03:20 Ticket #10012 (Set _pari_prime when initializing NumberFieldIdeal from a PARI prime ideal) closed by jdemeyer
fixed
03:18 Ticket #10174 (relative norm and trace in relative number fields are slow) closed by jdemeyer
fixed
03:17 Ticket #10162 (sage-location: "update" library files the first time this is run) closed by jdemeyer
fixed
03:17 Ticket #10159 (matplotlib: avoid race conditions when creating (config) directories) closed by jdemeyer
fixed
03:17 Ticket #10158 (efficiency problem when constructing matrices from list of list) closed by jdemeyer
fixed
03:16 Ticket #10148 (Automorphism group of a Polyhedron) closed by jdemeyer
fixed
03:16 Ticket #10129 (citation.pyx: don't return false positives based on path) closed by jdemeyer
fixed
03:16 Ticket #10127 (Fix initialization order in CombinatorialFreeModule) closed by jdemeyer
fixed
03:16 Ticket #10125 (Mac App doesn't start server by default) closed by jdemeyer
fixed
03:15 Ticket #10121 (cleaned lapack spkg metadata and added hgignore) closed by jdemeyer
fixed
03:15 Ticket #10115 (Change _sig_on to sig_on()) closed by jdemeyer
fixed
03:15 Ticket #10105 (cremona_letter_code does not handle erroneous input gracefully.) closed by jdemeyer
fixed
03:15 Ticket #10101 (is_line_graph() method) closed by jdemeyer
fixed
03:15 Ticket #10079 (Typo in doc of symbolic/relation.py) closed by jdemeyer
fixed
03:14 Ticket #10072 (Bug in log gamma evaluation) closed by jdemeyer
fixed
03:14 Ticket #10063 (Some determinants can not be computed) closed by jdemeyer
fixed
03:14 Ticket #10056 (Change OEIS database internet address to its new adrress) closed by jdemeyer
fixed
03:13 Ticket #10043 (Complete rewrite of LP solver interfaces) closed by jdemeyer
fixed
03:13 WikiStart edited by mpatel
Update BLOCKERS to 4.6.1 (diff)
03:13 Ticket #10025 (sloane_sequence(111776)[2][:36] != sloane.A111776.list(36)) closed by jdemeyer
fixed
03:13 Ticket #10024 (dump()/dumps() fails for class Polyhedron) closed by jdemeyer
fixed
03:12 Ticket #9913 (n() returns symbolic expression) closed by jdemeyer
fixed
03:12 Ticket #10011 ("sage -upgrade" appears to hang when its output is tee'd) closed by jdemeyer
fixed
03:11 Ticket #9838 (Bugfix in WeylCharacterRing __call__ method) closed by jdemeyer
fixed
03:10 Ticket #9808 (Upgrade numpy to 1.5.0 and scipy to 0.8) closed by jdemeyer
fixed
03:10 Ticket #9698 (Hamiltonian cycles in undirected graphs - backtracking algorithm.) closed by jdemeyer
fixed
03:09 Ticket #9663 (Fast computation of Stirling numbers of 2nd kind) closed by jdemeyer
fixed
03:09 Ticket #9651 (Addition on CombinatorialFreeModule directly on dictionaries) closed by jdemeyer
fixed
03:07 Ticket #9581 (edge_incident bug in generic_graph.py) closed by jdemeyer
fixed
03:06 Ticket #9304 (trac #8218 (finite_rings) broke all my pickles!) closed by jdemeyer
fixed: Merged alternative patch
03:06 Ticket #9075 (sage.structure.sage_object.unpickle_all improvements) closed by jdemeyer
03:06 Ticket #8589 (New feature : Hopf algebra structure on group algebras) closed by jdemeyer
fixed
03:05 Ticket #8529 (default colors for plot and implicit_plot are not consistent) closed by jdemeyer
fixed
03:05 Ticket #7953 (Curve printing only shows first defining equation) closed by jdemeyer
fixed
03:05 Ticket #5492 (implement sage -bt) closed by jdemeyer
fixed
03:04 Ticket #9799 (Running "make" in SAGE_ROOT returns the wrong exit code, leading to all ...) closed by jdemeyer
fixed

10/31/10:

20:23 Ticket #10198 (Homsets of schemes are wrong) created by novoselt
[…]
17:27 Ticket #10197 (typo in Sage documentation article: "Elliptic Curves -- Three Lectures ...) created by was
[…]
12:53 Ticket #10196 (ETS spkg updated to version 3.5.0) created by Jorge Sanchez
As I have told few days ago to Jaap I just wanted to upload my spkg and …
03:10 Ticket #10195 (Occasional doctest failure in libs/fplll/fplll.pyx) created by mpatel
Reported on …
03:05 Ticket #10194 (Set factories) created by nthiery
At Sage days 30, a long brainstorm seems to have finalized the design. …
02:31 Ticket #10193 (Create the category of SetsWithGrading) created by nthiery
The patch creates the category {{{SetsWithGrading?}} and also puts …

10/30/10:

08:48 Ticket #10192 (SageNB broken when SAGE_PATH contains flavours of '.' during installation) created by hivert
When SAGE_PATH (and hence also PYTHONPATH) contains "." (the current …
07:57 Ticket #10191 (Catch fatal Sphinx errors) created by jdemeyer
Ensure that the building of Sage aborts after a fatal Sphinx error. The …
03:38 Ticket #9530 (Improve/fix readline workarounds for Arch Linux and openSUSE, again broken ...) closed by mpatel
fixed
02:39 Ticket #9896 (Upgrading from 4.5.3 to 4.6.alpha* can fail (not limited to MacOS X)) closed by mpatel
fixed
02:34 Ticket #10190 (developer's guide: warnings & notes about commit message, cloning and ...) created by mvngu
Add a new chapter to the Developer's Guide on advanced uses of Mercurial. …

10/29/10:

10:53 Ticket #10189 (Additions to the ones matrix constructor) created by rbeezer
This ticket began with building an all-ones matrix constructor, as …
06:45 Ticket #10188 (mpir spkg needs update for Fedora 14) created by vbraun
MPIR builds libraries that have the "executable stack" flag. This breaks …
06:32 Ticket #10187 (Update ECL to 10.4.1 and Maxima to 5.22.1 - currently the latest releases.) created by vbraun
Note: See #10434 for a follow-up ticket. Please update ECL and …
05:48 Ticket #10186 (Test ticket) created by malb
Please ignore

10/28/10:

20:40 Ticket #10185 (ECL in Sage will not build on Fedora 14, which will be released on 2nd ...) created by drkirkby
As noted on #9264, the ECL version currently in Sage will not build on the …
13:57 Ticket #10184 (class group iterator is too slow) created by thome
the class group iterator takes evey element in turn, and computes the …
06:29 Ticket #10183 (long doctests wrongly tagged "# long" instead of "#long time") created by cremona
In several places, long doctests are incorrectly tagged "# long" instead …
06:25 Ticket #10182 (long doctest wrongly tagged "# long" instead of "#long time") created by cremona
In plot/plot.py: […] should be tagged "#long time" This is one of many …
02:28 Ticket #10181 (speed up AbelianGroup().subgroups()) created by zimmerma
This was reported by Emmanuel Thome: […] With Magma: […] Maybe #9773
01:24 Ticket #10180 (Partial Spanish translation of "A guided Tour") created by pang
This ticket is part of #10165: Spanish translation of the tutorial I …

10/27/10:

13:36 Ticket #10179 (LLL memory leak) created by bober
The following code demonstrates a memory leak in the fpLLL wrapper. I …
06:19 Ticket #10178 (Printing html documentation cuts off a couple of inches on the right when ...) created by jason
If I try to print the html documentation,for example, here: …
04:34 Ticket #10177 (Gamma0 equivalence function for number field cusps returns wrong ...) created by mtaranes
The transformation matrix returned by 'is_Gamma0_equivalent' for number …
01:55 Ticket #10176 (ImportError: No module named sagenb on openSUSE) created by mpatel
Florent Hivert reports on …

10/26/10:

15:47 Ticket #9054 (create a class for basic function_field arithmetic for Sage) closed by was
wontfix: I'm closing this since I'm no longer interested in getting it included in …
11:35 Ticket #10175 (symmetric and exterior powers of characters) created by vbraun
The gap-functions for computing exterior and symmetric powers of …
05:39 Ticket #10174 (relative norm and trace in relative number fields are slow) created by thome
There seems to be no relative_norm or absolute_norm method for elements of …

10/25/10:

13:16 Ticket #10173 (asking if polynomial element in list gives error) created by mariah
[…]
12:42 Ticket #10172 (Rational Point algorithm bug) created by nkaplan
When you have a curve defined over a projective space over a finite field, …
07:58 Ticket #10171 (sage -hg serve is completely broken on OS X) created by was
On OS X with a fresh install of Sage: […] In another window type …
07:37 Ticket #10170 (Speed up the computation of Bell numbers) created by gerbicz
For large n values use the formula: `bell(n) = exp(-1)*sum(k=0, infinity, …
05:06 Ticket #10169 (Operands and Operator of symbolic expressions) created by SimonKing
I think that for all symbolic expression s should hold […] That …
03:21 Ticket #10168 (fraction field of InfinitePolynomialRing) created by chapoton
I would like to use the fraction field of infinite polynomial ring. …
02:19 Ticket #10167 (three new methods in Poset) created by chapoton
1) I need the distributive lattice of order ideals of a poset: […] 2) …

10/24/10:

23:19 WikiStart edited by mhansen
(diff)
18:39 Ticket #10166 (upgrade docutils to version 0.7) created by pdenapo
I think that the current version of docutils in Sage is rather old …
13:42 Ticket #10160 (This is a <i>sandbox</i> "ticket" to test Trac & merger script) closed by jdemeyer
fixed
07:38 Ticket #10165 (Spanish translation of the tutorial) created by pdenapo
There are several parts of the tutorial that have been already translated …
05:51 Ticket #10164 (Few digits of precision in N().) created by gerbicz
For N(1+10**-400000,digits=400001) the displayed number of digits …
04:55 WikiStart edited by gerbicz
(diff)

10/23/10:

14:57 Ticket #10163 (make doc-html sometimes hangs after having finished) created by jdemeyer
The following is a non-reproducible problem, but it happened several …
14:14 Ticket #10162 (sage-location: "update" library files the first time this is run) created by jhpalmieri
If you build Sage but do not run it, then the script sage-location
13:26 Ticket #10161 (AlgebraicNumber comparisons wrong/fail) created by vbraun
Comparing AlgebraicNumber with Integer or Rational can lead to …
12:13 Ticket #10160 (This is a <i>sandbox</i> "ticket" to test Trac & merger script) created by jdemeyer
This is not a real ticket, just some ticket for me to play with and test …
11:33 Ticket #10159 (matplotlib: avoid race conditions when creating (config) directories) created by jhpalmieri
This is a followup to #6235. You can find a new spkg at …
05:14 Ticket #10158 (efficiency problem when constructing matrices from list of list) created by ylchapuy
this should be fast: […] see …
04:38 Ticket #10157 (#9799 breaks bdisted binaries (lacking pipestatus)) created by jdemeyer
spkg/pipestatus does not appear in binary distributions, but #9799
00:42 Ticket #10156 (Rename top-level makefile to Makefile) created by jdemeyer
This ticket has a few patches which should be applied when renaming …

10/22/10:

13:13 WikiStart edited by cswiercz
Updated location and contact information. (diff)
11:10 Ticket #10155 (Implementation of the Cyclic Sieving Phenomenon) created by stumpc5
This patch implements the Cyclic Sieving Phenomenon (CSP) as described in …
08:30 Ticket #10154 (document Sage's use of MPLCONFIGDIR) created by jhpalmieri
In #6235, we set the matplotlib config directory MPLCONFIGDIR to a …
06:49 Ticket #10153 (Canonical generator matrices for linear codes and their automorphism ...) created by tfeulner
Let R be a finite ring (up to now: a finite field or Z4). A submodule …
02:32 Ticket #2656 ("sage -hg" does not handle quoting correctly) closed by mpatel
worksforme
02:20 Ticket #7086 (vanilla hg vs. "sage -hg") closed by mpatel
worksforme
00:35 Ticket #9798 (Accelerate Polyhedron constructor and fix cddlib output ordering) closed by mpatel
fixed

10/21/10:

12:58 Ticket #10152 (bug in integral_points (for elliptic curves over Q)) created by cremona
[…] but […] so we miss one point. Note that this point is 13*P …
09:13 Ticket #10151 (Update calls to MixedIntegerLinearProgram and its solve function to follow ...) created by ncohen
Right now, the followinjg is happening […] The new interface between …
09:05 Ticket #10150 (Change add_constraint to add_linear_constraint in the new LP interfaces) created by ncohen
This patch renames the add_constraint methods defined in the LP solver …
06:39 Ticket #10149 (Italian tranlation of "A Tour of Sage") created by rpanai
This is an italian tranlation of this document …
05:22 Ticket #10148 (Automorphism group of a Polyhedron) created by vbraun
The attached patch allows one to compute the automorphism group of a …
03:07 Ticket #6235 (set MPLCONFIGDIR environment variable when Sage starts up) closed by mpatel
fixed
03:07 Ticket #9210 (pkg-config's prefix statements in SAGE_LOCAL/lib/pkgconfig not changed ...) closed by mpatel
fixed
01:43 Ticket #10042 (Doctest failure in sage/rings/polynomial/polynomial_element.pyx) closed by mpatel
fixed
01:42 Ticket #10053 (Equality testing instead of comparisons in differential forms code) closed by mpatel
fixed
01:42 Ticket #10041 (Doctest failure in sage/tensor/differential_forms.py) closed by mpatel
fixed
01:41 Ticket #10098 (Flaky doctest in sage/interfaces/expect.py) closed by mpatel
fixed
01:39 Ticket #9926 (Doctest error in sage/schemes/generic/toric_divisor.py on OS X) closed by mpatel
fixed
01:38 Ticket #10081 (Another doctest failure in sage/graphs/graphs.py) closed by mpatel
fixed
01:31 Ticket #9422 (Slightly improving is_forest) closed by mpatel
fixed
01:18 Ticket #9959 (Get PARI/GP to stop starting automatically) closed by mpatel
fixed
00:44 Ticket #10104 (#9920 breaks bdisted binaries) closed by mpatel
fixed
00:38 Ticket #8677 (Race condition creating dirs during Sage build) closed by mpatel
fixed

10/20/10:

11:55 Ticket #10147 (Inconsistent behaviour of p.roots(ring=CC) for p(x) in QQ['y']['x'] (incl. ...) created by mmezzarobba
p.roots(ring=CC) where p is an element QQ['y']['x'] whose …
08:53 Ticket #7887 (Fast function field arithmetic) closed by robertwb
duplicate: Correct.
06:45 Ticket #10146 (update SageTeX spkg to version 2.3.1) created by ddrake
I've just finished a new version of the SageTeX spkg, which is available …

10/19/10:

18:52 Ticket #10145 (the charpoly method in matrix_integer_dense.pyx contains a note about it ...) created by was
This old note is in the charpoly docstring in matrix_integer_dense.pyx: …
16:36 TicketReports edited by jason
(diff)
14:54 Ticket #9715 (Failing doctest in even_hole_free) closed by mpatel
duplicate: Replying to ncohen: > This ticket is now invalid because of …
08:41 Ticket #9869 (finite field bug) closed by robertwb
duplicate: Duplicate of #10045 .

10/18/10:

18:48 Ticket #10144 (Update plot.py to 100% coverage) created by kcrisman
sage/plot/plot.py is missing coverage for the important function _plot
14:12 Ticket #10143 (Bring 2D plotting up to 100% doctest coverage (except plot.py)) created by kcrisman
There are a few functions missing doctesting in sage/plot that aren't in …
01:52 Ticket #10142 (Frequent crash in ode_solver) created by mister.wardrop
I have been using Sagemath (several versions, but must recently, 4.5.2; …

10/17/10:

19:11 Ticket #10031 (_sig_on with except value for Cython functions) closed by mpatel
duplicate
14:26 Ticket #10141 (bug in printing trivial class groups (trivial to fix)) created by was
Observe that the printing is wrong in the special case of class number 1: …
13:51 Ticket #10140 (Base sage.geometry.cone on the Parma Polyhedra Library (PPL)) created by vbraun
As a first useful application of the PPL Cython library interface I have …
12:12 Ticket #10139 (Problem found in graphs.is_planar() when the graph has no edges.) created by edward.scheinerman
The is_planar method for graphs includes a set_embedding argument that …

10/16/10:

21:08 Ticket #1849 ([superseded by #6449] rewrite abelian groups) closed by mpatel
duplicate
20:09 Ticket #10138 (Doctest failure in trace.py with 64-bit OS X build) created by mpatel
With a 64-bit build (export SAGE64=yes) of Sage 4.6.alpha3 on bsd.math …
15:24 Ticket #10082 (Python spkg: ImportError: No module named math) closed by mpatel
worksforme: I believed I've solved the problems above on flavius, iras, and menas by …
12:13 Ticket #10137 (rewrite function for symbolic expressions) created by burcin
We should have a clean interface to various transformations one might want …
12:06 Ticket #10136 (`log(x).operator() == log` should return `True`) created by burcin
Reported by Francois Maltey on sage-devel: […] We should define a …
06:39 Ticket #10135 (eulerian_circuit() of Graph can't handle multiple edges) created by mvngu
This is reported in …

10/15/10:

15:55 Ticket #10134 (Provide the enumeration of word morphisms from a range of integers) created by slabbe
The method iter_morphisms may iterate through all morphisms (infinite …
12:19 Ticket #10133 (Make sin(0), log(1), cos(0), and similar expressions return Sage integers, ...) created by kcrisman
From …
06:31 Ticket #10132 (Parametrization of (metric) surfaces in 3D euclidean space) created by mikarm
This patch aims to implement a class for embedded surfaces in the three …
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