[sympy commit] r3210 - Edited wiki page through web user interface.

2009-06-22 Thread codesite-noreply
Author: ondrej.certik Date: Mon Jun 22 00:54:12 2009 New Revision: 3210 Modified: wiki/GitTutorials.wiki Log: Edited wiki page through web user interface. Modified: wiki/GitTutorials.wiki == ---

[sympy commit] r3213 - Edited wiki page through web user interface.

2009-06-22 Thread codesite-noreply
Author: ondrej.certik Date: Mon Jun 22 12:04:20 2009 New Revision: 3213 Modified: wiki/GitTutorials.wiki Log: Edited wiki page through web user interface. Modified: wiki/GitTutorials.wiki == ---

Issue 1455 in sympy: Split expand so that it only expands a*(x+y) = a*x+a*y

2009-06-22 Thread codesite-noreply
Comment #22 on issue 1455 by asmeurer: Split expand so that it only expands a*(x+y) = a*x+a*y http://code.google.com/p/sympy/issues/detail?id=1455 I have finally finished this! Thanks to Ondrej for helping me fix those nseries tests. Here is a final patch ready for review. This also

Issue 1455 in sympy: Split expand so that it only expands a*(x+y) = a*x+a*y

2009-06-22 Thread codesite-noreply
Comment #23 on issue 1455 by Vinzent.Steinberg: Split expand so that it only expands a*(x+y) = a*x+a*y http://code.google.com/p/sympy/issues/detail?id=1455 I commented some commits of your branch on github (only minor things). (I also verified that all test work.) More important to me is

Issue 1488 in sympy: failing doctests

2009-06-22 Thread codesite-noreply
Comment #1 on issue 1488 by Vinzent.Steinberg: failing doctests http://code.google.com/p/sympy/issues/detail?id=1488 Fabian just reverted the commit, so current master is fine again. -- You received this message because you are listed in the owner or CC fields of this issue, or because you

Issue 1488 in sympy: failing doctests

2009-06-22 Thread codesite-noreply
Comment #2 on issue 1488 by fab...@fseoane.net: failing doctests http://code.google.com/p/sympy/issues/detail?id=1488 last errors should be fixed in main repo. As for the others, I think they are related to http://bugs.python.org/issue1293741 -- You received this message because you are

Issue 1488 in sympy: failing doctests

2009-06-22 Thread codesite-noreply
Updates: Labels: Documentation Milestone-Release0.6.5 Comment #3 on issue 1488 by fab...@fseoane.net: failing doctests http://code.google.com/p/sympy/issues/detail?id=1488 (No comment was entered for this change.) -- You received this message because you are listed in the owner or CC

Issue 252 in sympy: automatic combining of exponentials and logarithms

2009-06-22 Thread codesite-noreply
Comment #31 on issue 252 by ondrej.certik: automatic combining of exponentials and logarithms http://code.google.com/p/sympy/issues/detail?id=252 I just helped Aaron fix the series code yesterday. -- You received this message because you are listed in the owner or CC fields of this issue, or

Issue 1358 in sympy: (e*f*e*f).subs(e*f,f*e+h) fails if e*f is not commutative

2009-06-22 Thread codesite-noreply
Comment #19 on issue 1358 by yaukwankiu: (e*f*e*f).subs(e*f,f*e+h) fails if e*f is not commutative http://code.google.com/p/sympy/issues/detail?id=1358 Things are looking good - Thanks guys - (if only I could have been more helpful!) -- You received this message because you are listed in

Issue 1477 in sympy: Printing with double subscripts

2009-06-22 Thread codesite-noreply
Updates: Labels: NeedsReview Comment #4 on issue 1477 by ondrej.certik: Printing with double subscripts http://code.google.com/p/sympy/issues/detail?id=1477 (No comment was entered for this change.) -- You received this message because you are listed in the owner or CC fields of this

Issue 1139 in sympy: Description and Differentiation of vector, tensor, and multivector fields.

2009-06-22 Thread codesite-noreply
Comment #47 on issue 1139 by fab...@fseoane.net: Description and Differentiation of vector, tensor, and multivector fields. http://code.google.com/p/sympy/issues/detail?id=1139 What's the status of this ? I think his was pushed here

Issue 1358 in sympy: (e*f*e*f).subs(e*f,f*e+h) fails if e*f is not commutative

2009-06-22 Thread codesite-noreply
Comment #20 on issue 1358 by ondrej.certik: (e*f*e*f).subs(e*f,f*e+h) fails if e*f is not commutative http://code.google.com/p/sympy/issues/detail?id=1358 wflynny --- do you use windows or linux? If linux, do: git clone git://git.sympy.org/sympy.git cd sympy bin/test yaukwankiu -- we are

Issue 1485 in sympy: new logic module (TODO before 0.6.5)

2009-06-22 Thread codesite-noreply
Comment #1 on issue 1485 by ondrej.certik: new logic module (TODO before 0.6.5) http://code.google.com/p/sympy/issues/detail?id=1485 Apply this patch that fixes the annoying warning. Attachments: 0001-Fixes-the-DeprecationWarning-warning.patch 1.0 KB -- You received this message

Issue 1487 in sympy: fcode: print sympy expressions as Fortran code

2009-06-22 Thread codesite-noreply
Updates: Labels: NeedsReview Comment #1 on issue 1487 by ondrej.certik: fcode: print sympy expressions as Fortran code http://code.google.com/p/sympy/issues/detail?id=1487 (No comment was entered for this change.) -- You received this message because you are listed in the owner or CC

Issue 1455 in sympy: Split expand so that it only expands a*(x+y) = a*x+a*y

2009-06-22 Thread codesite-noreply
Updates: Labels: Milestone-Release0.6.5 Comment #24 on issue 1455 by ondrej.certik: Split expand so that it only expands a*(x+y) = a*x+a*y http://code.google.com/p/sympy/issues/detail?id=1455 Indeed, I also don't like this commit:

Issue 1486 in sympy: Tests for sympy.logic

2009-06-22 Thread codesite-noreply
Updates: Status: Accepted Labels: Milestone-Release0.6.5 Comment #1 on issue 1486 by ondrej.certik: Tests for sympy.logic http://code.google.com/p/sympy/issues/detail?id=1486 Many thanks! Which patch should be this one applied to? $ git am

Issue 1480 in sympy: Implement test coverage utility

2009-06-22 Thread codesite-noreply
Updates: Status: Started Comment #2 on issue 1480 by ondrej.certik: Implement test coverage utility http://code.google.com/p/sympy/issues/detail?id=1480 Wow, this rocks! Thanks, I pushed your coverage script in. As to XFAIL, this patch disables it: $ git diff diff --git

Issue 1480 in sympy: Implement test coverage utility

2009-06-22 Thread codesite-noreply
Comment #3 on issue 1480 by ronan.l...@gmail.com: Implement test coverage utility http://code.google.com/p/sympy/issues/detail?id=1480 To restrict the analysis to a directory, you just need to pass its name as argument. For example, './bin/coverage_report.py sympy/logic/' runs only the

Issue 1480 in sympy: Implement test coverage utility

2009-06-22 Thread codesite-noreply
Comment #4 on issue 1480 by ondrej.certik: Implement test coverage utility http://code.google.com/p/sympy/issues/detail?id=1480 I have added this as the module docstring. Thanks. -- You received this message because you are listed in the owner or CC fields of this issue, or because you starred

Issue 1455 in sympy: Split expand so that it only expands a*(x+y) = a*x+a*y

2009-06-22 Thread codesite-noreply
Comment #25 on issue 1455 by asmeurer: Split expand so that it only expands a*(x+y) = a*x+a*y http://code.google.com/p/sympy/issues/detail?id=1455 Removing the AttributeError will be easy. I just need to use hasattr instead. I will push a fix for that to the branch. As for comment 18,

Issue 1455 in sympy: Split expand so that it only expands a*(x+y) = a*x+a*y

2009-06-22 Thread codesite-noreply
Comment #26 on issue 1455 by ondrej.certik: Split expand so that it only expands a*(x+y) = a*x+a*y http://code.google.com/p/sympy/issues/detail?id=1455 I suggest to get this in and improve later. I think it's good enough and maintainable. Unless of course anyone (Vinzent? :) can find a

Re: [sympy] Re: expansion refactoring

2009-06-22 Thread Aaron S. Meurer
I have a patch worked up for issue 1455 now ready for review. Please pull from http://github.com/asmeurer/sympy/commits/expand-exp-review. See also the issue page. Aaron Meurer --~--~-~--~~~---~--~~ You received this message because you are subscribed to

Re: [PATCH 7/8] Fix testing the rst docs under python2.4

2009-06-22 Thread Vinzent Steinberg
It does not apply: error: patch failed: doc/src/modules/concrete.txt:78 error: doc/src/modules/concrete.txt: patch does not apply error: patch failed: doc/src/modules/logic.txt:16 error: doc/src/modules/logic.txt: patch does not apply error: patch failed: doc/src/modules/matrices.txt:201 error:

Re: [PATCH 7/8] Fix testing the rst docs under python2.4

2009-06-22 Thread Fabian Pedregosa
Vinzent Steinberg wrote: It does not apply: error: patch failed: doc/src/modules/concrete.txt:78 error: doc/src/modules/concrete.txt: patch does not apply error: patch failed: doc/src/modules/logic.txt:16 error: doc/src/modules/logic.txt: patch does not apply error: patch failed:

Re: [PATCH 7/8] Fix testing the rst docs under python2.4

2009-06-22 Thread Fabian Pedregosa
Fabian Pedregosa wrote: Vinzent Steinberg wrote: It does not apply: error: patch failed: doc/src/modules/concrete.txt:78 error: doc/src/modules/concrete.txt: patch does not apply error: patch failed: doc/src/modules/logic.txt:16 error: doc/src/modules/logic.txt: patch does not apply

[sympy] Re: expansion refactoring

2009-06-22 Thread Aaron S. Meurer
I have a patch worked up for issue 1455 now ready for review. Please pull from http://github.com/asmeurer/sympy/commits/expand-exp-review. See also the issue page. Aaron Meurer --~--~-~--~~~---~--~~ You received this message because you are subscribed to

[sympy] git branches video

2009-06-22 Thread Ondrej Certik
Hi, I have just added another video about git branches: http://code.google.com/p/sympy/wiki/GitTutorials The sound level should now be ok (I use the normalize-audio Debian package) and it seems to works great. Ondrej --~--~-~--~~~---~--~~ You received this

[sympy] Fwd: [SciPy-user] prime factorization...

2009-06-22 Thread Mateusz Paprocki
Hi Vinzent, On Mon, Jun 22, 2009 at 04:28:45AM -0700, Vinzent Steinberg wrote: I'll be in Leipzig, but I did not yet decide whether I will attend the conference. Vinzent if you decide not to attend the conference, you can still join Fabian and me on Friday (24th July) to do some SymPy

[sympy] Re: More unit-related unit tests

2009-06-22 Thread Ondrej Certik
On Mon, Jun 22, 2009 at 2:45 PM, Bryan Bishopkanz...@gmail.com wrote: On Mon, Jun 22, 2009 at 3:35 PM, Ondrej Certik ond...@certik.cz wrote: On Mon, Jun 22, 2009 at 2:15 PM, Bryan Bishop kanz...@gmail.com wrote: Attached (new revision from my sandbox git repository). Any ideas on how to go

[sympy] Re: formula simplification/rewriting

2009-06-22 Thread Fabian Pedregosa
janwillem wrote: I have a result containing a couple of terms of the form like exp(- dt_0*q - dt_1*k_1 - dt_2*k) and exp(-dt_0*k - dt_1*k_1 - dt_2*k). I know that combining the terms with identical expressions in the exp() can reduce my result from half a page to a few lines. However, I

[sympy] Complex Infinity

2009-06-22 Thread Luke
Ondrej and I have had some discussion about what the trigonometric functions tan, cot, sec, csc should return at singular points. It seems there are a couple of options: 1) Return S.ComplexInfinity for things like tan(pi/2), tan(-pi/2), tanh(pi/2*I), tanh(-pi/2*I), etc. 2) Raise an exception

[sympy] Re: Complex Infinity

2009-06-22 Thread Ondrej Certik
On Mon, Jun 22, 2009 at 5:49 PM, Lukehazelnu...@gmail.com wrote: Ondrej and I have had some discussion about what the trigonometric functions tan, cot, sec, csc should return at singular points.  It seems there are a couple of options: 1)  Return S.ComplexInfinity for things like tan(pi/2),

[sympy] Re: Complex Infinity

2009-06-22 Thread Robert Kern
On Mon, Jun 22, 2009 at 18:49, Lukehazelnu...@gmail.com wrote: Ondrej and I have had some discussion about what the trigonometric functions tan, cot, sec, csc should return at singular points.  It seems there are a couple of options: 1)  Return S.ComplexInfinity for things like tan(pi/2),