Timeline


and

08/01/10:

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

07/31/10:

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

07/30/10:

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

07/29/10:

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

07/28/10:

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

07/27/10:

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

07/26/10:

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

07/25/10:

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

07/24/10:

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

07/23/10:

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

07/22/10:

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

07/21/10:

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

07/20/10:

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

07/19/10:

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

07/18/10:

22:48 Ticket #9546 (bounded outdegree orientation) created by ncohen
Given a Graph and a value associating an integer b(v) to each vertex v, …
13:51 Ticket #9545 (Fix flintqs on FreeBSD) closed by pjeremy
duplicate: Sorry for the duplication.
13:01 Ticket #9545 (Fix flintqs on FreeBSD) created by pjeremy
13:01 Ticket #9544 (Fix flintqs on FreeBSD) created by pjeremy
TonelliShanks.h references int32_t but does not directly include …
12:57 Ticket #9543 (Enable cephes on FreeBSD and disable it on Cygwin) created by pjeremy
FreeBSD does not currently have a full C99 libm and therefore also needs …
12:18 Ticket #9542 (optimize znpoly arithmetic -- it's way, way too slow because of the ...) created by was
12:16 Ticket #9541 (optimize number field arithmetic using flint and singular) created by was
This should be broken into smaller tickets. See: * #9400 -- …
12:12 Ticket #9406 (Multi-dimensional polynomial fit) closed by rlm
worksforme
09:28 Ticket #9540 (Testing whether a Gaussian integer is in ZZ is extremely slow) created by fredrik.johansson
[…] By extension, this massively affects performance of the …
08:55 Ticket #9539 (segfault after memory exhausted using GF(9001)((x))) created by fchyzak
On a MacBook? Pro with 2Go (Mac OS X 10.4.11), filling the memory …
08:42 Ticket #9538 (internal side effect in roots?) created by zimmerma
Consider the following with Sage 4.4.4: […] This is fine. However: …
07:31 Ticket #9537 (trial_division in Sage is really slow) created by was
See my talk: * …
07:07 Ticket #9536 (python setup.py picks prefix from ~/.pydistutils.cfg) created by AlexanderDreyer
Hi, several packages do use python setup.py. This picks up the …
02:48 Ticket #9435 (sage-4.5.alpha3 fails on bsd.math) closed by rlm
worksforme: Fixed by adding Python to the deps for Fortran, change to deps file is on …
00:01 Ticket #9535 (elliptic curves modular symbols should call eclib by default) created by rlm

07/17/10:

16:33 Ticket #9534 (add base method for permutation groups) created by jasonbhill
Patch to add a (working) base method for permutation groups. ---- Apply …
14:00 Ticket #9533 (Update GSL to the latest upstream release (1.14) & permit parallel ...) created by drkirkby
The version of the [ http://www.gnu.org/software/gsl/ GNU Scientific …
13:12 Ticket #9532 (fix uncontrolled randomness in sage/graphs) created by cwitty
There are several places in sage/graphs that use random numbers that …
09:39 Ticket #9531 (spkg-check for gsl does not cause an exit on errors.) created by drkirkby
The spkg-check file for [ http://www.gnu.org/software/gsl/ GNU …
07:31 Ticket #9530 (Improve/fix readline workarounds for Arch Linux and openSUSE, again broken ...) created by baechler
Sage currently has workarounds against building an incompatible …
05:56 Ticket #9529 (in graph_plot.py, sometimes get "libpng error: Image width or height is ...) created by rlm
To reproduce this, you can do something like the following in bash: […]
05:24 Ticket #9528 (#8306 completely breaks "sage -upgrade") created by was
If you have any version of sage < version 4.5, and you try to upgrade to …
04:55 Ticket #9527 (improve "sage -sh" prompt so it doesn't confuse everybody) created by was
When doing sage -sh, the result is very, very confusing, since it …
04:46 Ticket #9526 (implement Atkin-Lehner operators on modular abelian varieties) created by was
01:32 Ticket #9525 (Installation of cvxopt will always report succesful, even if it fails.) created by drkirkby
Whilst trying to locate a bug causing a 64-bit build of Sage on Solaris to …
00:23 Ticket #9524 (Nasty bug with polynomial arithmetic and NTL contexts) created by craigcitro
I just ran into the following nasty bug: […] This is still present in …

07/16/10:

21:43 Ticket #9523 (Upgrade the Readline spkg to 6.1) created by cwitty
Under Arch Linux, Sage fails to build, giving this error message: […] …
18:02 Ticket #9522 (MPIR: Don't check SAGE_CHECK in spkg-install) created by mpatel
From the end of MPIR's spkg-install: […] We should remove this, since …
18:00 Ticket #9521 (Cliquer: Move test commands from spkg-install to spkg-check) created by mpatel
From Cliquer's spkg-install: […] We can move this code (or most of …
15:57 Ticket #9520 (scipy_sandbox does not exit if there are build failures, but spkg-install ...) created by drkirkby
Building Sage 4.5 on a Sun Blade 2000, with dual UltraSPARC III+ …
15:43 Ticket #9519 (scipy does not exit if there are build failures, but spkg-install looks OK) created by drkirkby
Building Sage 4.5 on a Sun Blade 2000, with dual UltraSPARC III+ …
10:10 Ticket #9518 (Add an spkg-check file for Pari) created by drkirkby
John Cremona remarked on #9281 that Pari had a self test that could be run …
06:40 WikiStart edited by cpernet
(diff)
03:30 Ticket #9517 (PolynomialRing() returns Multivariate polynomial rings when you would ...) closed by malb
wontfix: It's not a bug it's a feature :) From the documentation of …
03:20 Ticket #9517 (PolynomialRing() returns Multivariate polynomial rings when you would ...) created by mderickx
Below is an example of the strange behavior in sage 4.4.4. […] I've …
02:39 Milestone sage-4.5 completed
Release Manager: Robert Miller
02:38 Ticket #9516 (numerical noise in sage-4.5.rc1 on PowerPC OS X) created by was
[…]
02:26 Ticket #9515 (make an optional spkg for PyCryptoPlus) created by malb
See    http://wiki.yobi.be/wiki/PyCryptoPlus and    …
01:03 Ticket #8262 (developer's guide: document the variable SAGE_CHECK) closed by rlm
duplicate: Right. Just wanted a second opinion. Thanks!

07/15/10:

20:36 Ticket #9514 (sage/symbolic/random_tests.py wrongly depends on order of dict.values()) created by cwitty
The variable sage.symbolic.random_tests.full_functions is ordered in the …
14:06 Ticket #9513 (Sage 4.4.4 build fails due to mixing prefix/home) created by PolyBoRi
On my System (SuSE 11.1 x86_64). The build fails and complains about …
13:11 Ticket #9510 (gfan fails to build on skynet machines eno, taurus) closed by jhpalmieri
worksforme: I've now built this successfully. I'm pretty sure that the reason is …
13:07 Ticket #9512 (Sage Source Editor) created by acleone
Add an "Edit this page" link at the bottom of source files (/src/...) …
12:51 Ticket #9511 (Upgrade Givaro to version 3.7.0) created by pcpa
Givaro 3.6.x is a requirement for LinBox 1.3.0. * Install
08:49 Ticket #9510 (gfan fails to build on skynet machines eno, taurus) created by jhpalmieri
Toward the end of the gfan log file, it says […] The full log file is …
07:43 Ticket #9509 (graphs() should give you graphs) created by rlm
07:20 Ticket #9508 (Fix all ATLAS build problems on Solaris/OpenSolaris) created by drkirkby
The ATLAS package in Sage (atlas-3.8.3.p12 in sage 4.5.1) has a number of …
06:18 Ticket #9368 (sage_fortran ignores SAGE64 except on Solaris/OpenSolaris) closed by rlm
Re-closing this ticket :)
06:14 Ticket #9507 (if spkg-install is a Python script, first check that SAGE_LOCAL/bin/python ...) created by was
See trac #9368.
05:49 Ticket #9506 (include libSingular error messages in exceptions) created by malb
Like this: […]
02:12 Ticket #9505 (coeff(f,x*y) does not work) created by zimmerma
The following is ok: […] However the following is not: […]
00:40 Ticket #9504 (Add support for toric sublattices) created by novoselt
Following discussion of #9296, I am rewriting toric lattices to allow …
00:15 Ticket #9503 (FreeModule_submodule_with_basis_pid calls wrong constructor) created by novoselt
This is a piece of the current code in …

07/14/10:

19:49 Ticket #9502 (Basis parent bug in FreeModule) created by novoselt
There is an inconsistency in the example below for the echelonized basis …
15:32 Ticket #9501 (Make an @fork decorator) created by was
Simon King mentioned that sometimes his code crashes/leaks/etc. So make …
10:08 Ticket #9500 (implement inversion of elements in a (more) general quotient ring) created by was
* This ticket depends on #9499 * Make this work: […]
09:53 Ticket #9499 (recovery gracefully from libsingular errors) created by malb
[…]
07:18 Ticket #9498 (The function _factor_over_nonprime_finite_field is wrong in Sage, so ...) created by was
I wrote the function _factor_over_nonprime_finite_field in …
06:53 Ticket #9497 (Fix the Singular spkg so it can take advantage of building in parallel) created by was
Right now the Singular spkg contains the lines: […] Since Singular …
06:36 Ticket #9496 (Crypto lattice basis generator) created by rlindner
We introduce a generator for different types of integral lattice bases of …
02:57 Ticket #9495 (Incomplete plot of EllipticCurve) created by schilly
Plotting […] shows the entire EC, but […] does not, although there …
02:28 Ticket #9494 (Add a doctest to benchmark.py) created by demosd235
Demo at SD23.5, also increases coverage! ---- Apply …
01:08 Ticket #9101 (linbox reports "ERROR: BLAS not found!" on Solaris 10 SPARC (64-bit ...) closed by drkirkby
invalid: This is invalid, as the problem was ATLAS, not linbox.

07/13/10:

16:19 Ticket #9493 (Remove extra baggage from the ECL spkg) created by leif
Snippet from (my new) SPKG.txt: […] (See also …
15:40 Ticket #9492 (add computation of swinnerton-dyer polynomials to sage) created by was
Magma has 'em, so we should to: …
13:05 Ticket #5864 (Correctly inherit build environment in eclib) closed by pjeremy
fixed: This ticket is no longer needed with eclib-20080310.p10
11:39 Ticket #9474 (Revert ECL back to ecl-10.2.1 and apply patches for Solaris 10 and ...) closed by rlm
fixed: Merged, but as part of #9187.
11:38 Ticket #9187 (Update ECL's spkg-install for building multiple spkgs in parallel) closed by rlm
fixed: Merged …
09:33 Ticket #9314 (LaTeX representation of negative symbolic fractions still broken) closed by rlm
fixed: Applied …
09:27 Ticket #9486 (ECL 10.2.1 fails to install on OS X (bsd.math) in sage-4.5.rc0) closed by rlm
duplicate: Replying to drkirkby: > My build on OS X (bsd.math) completed …
07:43 Ticket #9491 (contour plot does not handle transparency) created by jason
This patch enables an 'opacity' argument to the contour plot function. …
07:18 Ticket #9490 (Doctest failure of sage/sage/libs/galrep/wrapper.pyx on t2.math (Solaris ...) created by drkirkby
== Hardware + software == * Sun T5240 with two T2+ UltraSPARC processors …
07:09 Ticket #9489 (doctest doc/en/thematic_tutorials/group_theory.rst failure on 't2.math' ...) created by drkirkby
== Hardware + software == * Sun T5240 with two T2+ UltraSPARC processors …

07/12/10:

22:56 WikiStart edited by daniel.disegni
(diff)
22:17 Ticket #9488 ([easy] parse make -j N as well as make -jN for parallel builds) created by robertwb
The code in setup.py to pull the parallelization parameter out of the MAKE …
17:35 Ticket #9385 (Building ATLAS goes into an infinite loop) closed by drkirkby
invalid: Replying to olazo: > I have just managed to compile sage in …
16:58 Ticket #9487 (Have an acurate description of what "supported platforms" are, and have ...) created by drkirkby
As has been noted several times before, the list of "supported platforms" …
15:55 Ticket #8409 (Fix build and doctest issues for Solaris 10 (SPARC) in 32-bit mode.) closed by drkirkby
fixed: This can now be closed. All issues have been resolved, and Sage certainly …
13:35 Ticket #9486 (ECL 10.2.1 fails to install on OS X (bsd.math) in sage-4.5.rc0) created by drkirkby
Following a decision to roll back the version of ECL and remove a patch …
11:55 Ticket #9485 (strongly_connected_components_digraph's had no edges) created by nthiery
Graphs produced with strongly_connected_components_digraph had no edges in …
10:34 Ticket #9484 (add demos for implicit_plot3d that show how to do CSG (constructive solid ...) created by cwitty
See …
10:21 Ticket #9483 (implicit_plot3d fails on symbolic inputs that can't be automatically ...) created by cwitty
Here's an example: […] ... VERY long traceback, ending: […]
10:07 Ticket #9482 (implicit_plot3d gives "Out of memory allocating triangulation" when ...) created by cwitty
When you construct an implicit_plot3d that doesn't actually contain any …
06:37 Ticket #9481 (random_element fails for power series over real field, has inaccurate ...) created by niles
The random_element method of univariate power series does not pass …
06:32 SageCombinatRoadMap edited by nthiery
(diff)
05:48 Ticket #9480 (Sage mixes Infinity and +Infinity) created by zimmerma
This is related to #8942. The limit function can output either …
05:30 Ticket #9479 (wrong license in readline SPKG.txt) created by zimmerma
In sage 4.4.4, the file SPKG.txt says: […] whereas src/COPYING says: …

07/11/10:

18:45 Ticket #9478 (LaTeX error for iterated polynomial rings) created by novoselt
I have just discovered the following: […] Notice no space between …
16:37 SageCombinatChevieStatusReport edited by nthiery
(diff)
15:24 Ticket #9477 (jmol shows a black screen in the notebook, it works fine in the reference ...) created by olazo
I get the following error message in the log of my notebook when I try to …
14:03 Ticket #3444 (subgroup/is_subgroup give misleading results) closed by rlm
worksforme
13:36 Ticket #9476 (Upgrade eclib to version 20100711) created by cremona
I have made several enhancements to eclib: 1. Support for minus space …
12:35 Ticket #9381 (libm4ri not respecting SAGE_FAT_BINARY) closed by rlm
duplicate
09:12 Ticket #9475 (update M4RI to newest upstream release) created by malb
The new version improves elimination to some extent, comes with a cleaner …
09:00 Ticket #6405 (Typesetting of imaginary 'I' in new symbolics is not proper) closed by burcin
duplicate: This was fixed by #9017. attachment:9017-latex-sqrt-neg1.patch:ticket:9017 Download
04:36 Ticket #9474 (Revert ECL back to ecl-10.2.1 and apply patches for Solaris 10 and ...) created by drkirkby
Since it is claimed ECL and Maxima are causing doctest failures on …
01:51 Ticket #9473 (notebook: execute bit set on pickle's, but shouldn't be (really easy to ...) created by was
The execute bit is set on some pickles in sage_notebook.sagenb for no …

07/10/10:

23:06 Ticket #8959 (interact layouts with arbitrary html) closed by timdumol
fixed
23:06 Ticket #8961 (zope.testbrowser is included in sagenb but is no longer required) closed by timdumol
fixed
23:05 Ticket #7379 (layout interact controls) closed by timdumol
fixed
23:03 Ticket #7418 (%maxima cells are partially broken) closed by timdumol
fixed
23:02 Ticket #8686 (gettext related bug in _ (history)) closed by timdumol
fixed
22:58 Ticket #8758 (Add a top-level /data with static.File(DATA) that serves files from the ...) closed by timdumol
fixed
22:57 Ticket #8760 (change sage notebook to use HTML5 doctype, and also change the email part ...) closed by timdumol
fixed
22:57 Ticket #9294 (wrong usage of except) closed by timdumol
fixed
19:49 Ticket #7788 (followup to #5396 (wrapping lcalc library)) closed by rishi
fixed: This patch is superseded by #8623. This ticket can be discarded.
17:05 Ticket #9472 (Remove (duplicate) BOOST and M4RI source trees from PolyBoRi spkg, some ...) created by leif
SPKG.txt excerpt from the modified spkg: […] Slightly more …
08:13 Ticket #9471 (include matplotlib html5 canvas rendering to sage) created by was
See  http://code.google.com/p/mplh5canvas/ Let's include this in Sage …

07/09/10:

22:52 Ticket #9470 (Switch toric varieties to enhanced fans) created by novoselt
As indicated in #9326, it is desirable for fans and cones associated to …
19:52 Ticket #9469 (Category membership, without arguments) created by nthiery
Currently one can do: […] This patch implements: […] (and does a …
19:38 Ticket #9468 (Extend ClasscallMetaclass to allow for membership testing) created by nthiery
From the doc: […] This patch also fixes some typos and such in the …
13:15 Ticket #9467 (p-adic l-series associated to modular Jacobians) created by jen
This is a first attempt at merging the code William and I wrote during …
13:02 WikiStart edited by jen
(diff)
06:18 Ticket #9466 (square root with all=True should not return ValueError but empty list) created by mstreng
With Sage 4.4.4 and no relevant patches, I got the following: […] At …
05:39 Ticket #9465 (Update to FriCAS 1.1.0) created by hemmecke
The earliear upgrade is in  http://trac.sagemath.org/sage_trac/ticket/9354
05:38 Ticket #9464 (R depends on Fortran, but has no such dependancy in spkg/standard/deps) created by drkirkby
In the sage-4.5.alpha4 code, the $SAGE_ROOT/spkg/standard/deps file has …
02:03 Ticket #9463 (Integer factorization should handle perfect powers efficiently) created by fredrik.johansson
factor() is extremely slow at factoring large perfect powers (with a …
01:31 Ticket #9462 (warning in matrix_modn_dense.pyx) created by wjp
cython gives a warning when compiling matrix_modn_dense.pyx: […] …

07/08/10:

22:28 Ticket #9461 (Doctest failures with sage -t -randorder=X) created by mpatel
Start with a build of 4.5.alpha4 for which all long doctests pass. Run, …
21:39 Ticket #9460 (Many Maxima-related doctest failures on sage.math) created by mpatel
Building Sage 4.5.alphaX with SAGE_FAT_BINARY="yes" or …
14:43 Ticket #9459 (Implement a generic radical() function) created by jdemeyer
Right now, there is a function radical() as member of IntegerRing?_class. …
14:05 SageCombinatChevieStatusReport edited by andrew.mathas
(diff)
14:01 SageCombinatChevieStatusReport edited by andrew.mathas
(diff)
12:53 Ticket #9430 (Update SageNB to version 0.8.1) closed by rlm
fixed
12:37 Ticket #9458 (Bug with variable names in solve()) closed by mhansen
duplicate: This is basically a duplicate of #8734.
12:09 Ticket #9442 (reference manual issues for 4.5.alpha4) closed by rlm
fixed
12:08 Ticket #9436 (zodb3 causes downloads during installation) closed by rlm
fixed
12:07 Ticket #9399 (Remove Sun-specific junk in rings/finite_rings/stdint.h) closed by rlm
fixed
12:06 Ticket #9097 (c_lib in Sage library fails to build on OpenSolaris x64) closed by rlm
fixed
11:57 Ticket #8787 (upgrade the openssl optional spkg to version 1.0) closed by rlm
fixed
11:34 Ticket #1438 (GNUTLS fails to build on RHEL 4 (texinfo related)) closed by rlm
fixed
11:33 Ticket #9458 (Bug with variable names in solve()) created by tastalian
Some variable names yield strange behavior with the solve() function. Here …
11:33 Ticket #7690 (maxima stats too many files on startup, which is a performance issue) closed by rlm
fixed
08:35 Ticket #9457 (power series comparison should use padded_list) created by niles
Comparison of power series uses list instead of padded_list; this means …
08:21 Ticket #9456 (zlib should be a prerequisite for libpng) created by jhpalmieri
From the libpng INSTALL file: […] So fix the file "deps" accordingly. …
08:10 Ticket #9455 (Dimensions of eigenspaces for the Atkin-Lehner operator acting on modular ...) created by ljpk
This is a port of David Kohel's MAGMA code to compute dimensions of the …
07:57 Ticket #9454 (Add support for account tokens) created by wjp
The attached patch adds support for a new token-based challenge mechanism …
07:17 Ticket #191 (factorization table / database) closed by jdemeyer
duplicate: See #7239
07:12 Ticket #9453 (Implement Aurifeuillian factorization) created by jdemeyer
Implement Aurifeuillian factorization of integers, see …
01:05 WikiStart edited by maxflander
(diff)
01:00 Ticket #9452 (strip_automount_prefix() is useless) created by rlm
> We wrote the strip_automount_prefix() function for > sage-test to get …

07/07/10:

18:31 Ticket #9451 ([with patch, needs work] sieve of atkin) created by rohana
The goal of this ticket is to efficiently implement the sieve of atkin. …
17:14 WikiStart edited by mderickx
(diff)
14:06 Ticket #9450 (Implement a factor() function for NumberFieldElement) created by jdemeyer
The attached patch implements a factor() function for number field …
12:57 Ticket #9449 (The summary printed after running doctests is inaccurate.) created by drkirkby
The following shows a summary of a doctest failures. They were actually …
03:24 WikiStart edited by pbruin
(diff)
03:20 Ticket #9448 (make it clearer not to edit sources in site-packages) created by wjp
When doing factor?? (either from the command line or in the notebook), the …
02:48 Ticket #9447 ("except:" count in sage too high) created by wjlaffin
sage: len(search_src("except:",interact=False).splitlines()) 312 This …

07/06/10:

23:32 WikiStart edited by jdemeyer
(diff)
22:45 Ticket #9446 (misc/trace.py doctest failure) created by jhpalmieri
With Sage 4.5.alpha4 on t2.math.washington.edu (solaris): […] Is this …
22:43 Ticket #9445 (GalRep.non_surjective_primes() returns unexpected errors) created by justin
It's possible these are related. In tests of 4.5.a4, the following …
22:29 Ticket #9444 (Fix "rm: Cannot remove any directory in the path of the current working ...) created by mpatel
In /rootpool2/local/kirkby/sage-4.5.alpha1 on t2: […] This leaves an …
19:52 Ticket #9443 (infinite polynomial ring is_integral_domain and is_field omit optional ...) created by niles
Other implementations of is_integral_domain allow an argument 'proof' …
15:41 Ticket #9442 (reference manual issues for 4.5.alpha4) created by jhpalmieri
The attached patch fixes the two warnings when building the ref manual in …
13:34 Ticket #9441 (Atkin-Lehner operators for Cremona modular symbols) created by cremona
The code in sage/libs/cremona wraps some of Cremona's modular symbols …
11:10 Ticket #9440 (document more environment variables) created by jhpalmieri
In ticket #8263, we missed these: - SAGE_DOC_JSMATH - should force docs …
09:13 Ticket #9439 (hyperbolic geometry) created by vdelecroix
Implementation of two conformal models of hyperbolic geometry (half plane, …
08:34 Ticket #9438 (IntegerMod_int.log has side-effect in Pari) created by SimonKing
Motivated by a bug hunt for #2420, I found: […] The reason is that in …
08:24 Ticket #9437 (special linear group over finite rings) created by vdelecroix
Sage is not able to work with special linear group over finite rings (for …
08:11 WikiStart edited by niles
added myself in "Account Names mapped to Real Names" (diff)
07:21 Ticket #9436 (zodb3 causes downloads during installation) created by timdumol
[…]
05:10 Ticket #9435 (sage-4.5.alpha3 fails on bsd.math) created by rlm
... and I haven't yet tried this version on any other OS X platforms. …
04:50 Ticket #9432 (remove remaining # optional - GLPK tags on doctests) closed by rlm
fixed
01:52 Ticket #9331 (can't build PDF version of reference manual in Sage 4.4.4) closed by rlm
fixed
01:20 Ticket #9061 (Create an efficient SUM command) closed by rlm
fixed
01:09 Ticket #9102 (Docstring improvements for strong generating systems of permutation groups) closed by rlm
fixed
01:00 Ticket #9431 (opencdk spkg should add $SAGE_LOCAL/lib to LDFLAGS) closed by rlm
fixed

07/05/10:

23:50 Ticket #9434 (Stop greping for a non-existent sage-banner) created by drkirkby
In install.log, we often see: […] I think this is probably due to …
20:54 Ticket #9274 (do some cleanup of the deps file, as suggested by Carl Hansen) closed by rlm
fixed
20:27 Ticket #8617 (Add galrep by Drew Sutherland to Sage) closed by rlm
fixed
17:02 Ticket #9433 (Put more files under revision control.) created by jhpalmieri
Put the text files in $SAGE_ROOT, and also the text files in spkg, under …
16:19 Ticket #9432 (remove remaining # optional - GLPK tags on doctests) created by rlm
This patch will also have to remove some code in mip.pyx managing the lack …
15:47 Ticket #8263 (Document ALL environment variables used by Sage) closed by rlm
fixed
15:35 Ticket #9312 (Make GLPK spkg standard) closed by rlm
fixed
15:34 Ticket #9351 (deps for sagetex with SAGE_CHECK='yes') closed by rlm
fixed: The changes here were merged as part of #9312. David -- You must stop …
15:33 Ticket #9392 (Broken docstring in binpacking method) closed by rlm
fixed
15:10 Ticket #9412 (some random crap coming from zodb *sometimes*) closed by rlm
fixed
12:40 Ticket #9431 (opencdk spkg should add $SAGE_LOCAL/lib to LDFLAGS) created by rlm
Willem explained this one to me. Apparently opencdk is now linking …
04:45 Ticket #2151 (Error in quotient ring loaded from a file) closed by SimonKing
fixed: Replying to SimonKing: > I don't know who did it, but it seems …
04:30 Ticket #9430 (Update SageNB to version 0.8.1) created by timdumol
Download at: …
03:44 Ticket #9429 (Undesirable behaviour when deriving from QuotientRingElement) created by vbraun
All arithmetic operations on QuotientRingElement return a new …
03:39 Ticket #8727 (New SageNB release 0.8,1) closed by timdumol
invalid: Out of sync with latest package.
03:34 Ticket #7633 (sagenb -- add "Save/ Cancel" buttons to the top of the display too for ...) closed by timdumol
fixed
02:37 Ticket #9428 (Internationalize the Sage Notebook) created by timdumol
This patch internationalizes the Sage Notebook and adds a localization to …
01:48 Ticket #9427 (implement fricas integrator) created by whuss
The attached patch adds the option algorithm="fricas" to the integrate …

07/04/10:

15:05 Ticket #9426 (Docbuilder ignores return code from subprocess.call()) created by leif
devel/sage/doc/common/builder.py: In builder_helper.f(): …
14:31 Ticket #9425 (bug in kernel_on() in "matrix2.pyx") created by GeorgSWeber
[…] This is surprising, isn't it? (Patch comes up in a minute, but I …
07:05 Ticket #9385 (Building ATLAS goes into an infinite loop) closed by drkirkby
worksforme: Replying to jsp: > ATLAS builds here ok on Fedora 13, 32 bit. …
06:13 Ticket #9424 (numerical evaluation of symbolic sums) created by burcin
Symbolics sums returned from maxima cannot be numerically evaluated, since …
05:18 Ticket #9423 (Gap interface for number fields) created by SimonKing
Originally motivated by work on #5618, I found two bugs in the Gap …
04:45 Ticket #9422 (Slightly improving is_forest) created by ncohen
As it is implemented at the moment, the method is_forest creates a new …

07/03/10:

06:56 Ticket #9421 (desolve mixes user parameters and integration constants) created by zimmerma
Consider […] Here the first occurrence of c is an integration …
04:52 Ticket #9420 (SubgraphSearch class instead of a method, digraphs fixed) created by ncohen
Hello !! This patch implements the class SubgraphSearch?, which enables …
01:36 Ticket #9419 (Update Developers Guide to state how patches should be made.) created by drkirkby
As discussed here …
01:29 Ticket #9418 (Add GNU patch 2.5.9 as a standard package.) created by drkirkby
As discussed here: …

07/02/10:

20:41 Ticket #9417 (Tamagawa number calculated incorrectly) created by arminstraub
In 4.4.4 the following Tamagawa number gets evaluated as 2: […] …
20:00 Ticket #9416 (elliptic curve E.__call__ is not fully equivalent to E.point, specifically ...) created by rkirov
For example, the flag check=False can only be used with E.point() […]
19:56 Ticket #9415 (sorting points on elliptic curves over number fields silently fails) created by rkirov
Over QQ everything works fine: […] But over number fields, sorting …
19:38 Ticket #9414 (make the rational number field consistent with other number fields) created by rkirov
Currently QQ behaves different than a generic number field. This forces …
15:40 Ticket #8680 (untabify Sage again, and make it stick) closed by rlm
fixed
15:39 Ticket #9010 (Upgrade biopython package to 1.54) closed by rlm
fixed: Not sure about the merged-in field, but why not? "Updated on 2 July …
14:50 Ticket #9413 (Bug in tamagawa_product_bsd for elliptic curves over QQ) created by davidloeffler
[…]
14:26 Ticket #9412 (some random crap coming from zodb *sometimes*) created by rlm
In sage-4.5.alpha1, I see this: […] As discussed in the thread …
13:18 Ticket #9411 (Given points on an elliptic curve, this finds a LLL reduced ZZ-independent ...) created by aly.deines
This is based on magma code from Cremona. It takes a set of points on an …
10:40 Ticket #9410 (EC.local_data() can't handle extensions of number fields) created by arminstraub
In 4.4.4 the following code produces a ValueError?: […] As a …
09:23 Ticket #9409 (Bug in elliptic curves method .count_points() over finite fields) created by adam
There is some bug in the method .count_points() which belongs to elliptic …
09:04 Ticket #9408 (relativize in number fields is broken) created by lftabera
Does not work due to denominators: […] Simpler example: […] This …
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