[sympy] Re: lots of test failures ('module' object has no attribute 'expr')

2009-05-13 Thread Jochen Voß
Hi Ondrej, thanks for your help! 2009/5/13 Ondrej Certik : > http://buildbot.sympy.org/waterfall Oh, I didn't know about this. This is great! > * you seem to be using python2.4? Otherwise > sympy/core/ast_parser_python24.py should not get executed No, I think this was close to the core of the

[sympy] QRdecomposition fails for some matrices

2009-05-13 Thread Jochen Voß
[ this is http://code.google.com/p/sympy/issues/detail?id=1421 ] Hello, on the current git version of sympy I got a strange failure of the Matrix.QRdecomposition method: = = = In [1]: A = Matrix([[1,1],[1,1.01]]) In

[sympy] lots of test failures ('module' object has no attribute 'expr')

2009-05-13 Thread Jochen Voß
Hi, currently I get lots of test failures, all with the error message AttributeError: 'module' object has no attribute 'expr' This even happens with old versions of sympy which, I seem to remember, used to test ok. I have no idea what might have changed to cause this. Any ideas? A l

[sympy] Re: choice of python interpreter for isympy

2009-05-12 Thread Jochen Voß
Hi Araron, 2009/5/12 Aaron S. Meurer : > I too use a Mac, and one thing that I have noticed that doesn't work > is that running ./bin/isympy from the git repository fails to load > iPython (it just loads regular Python).  Just running the isympy > installed with fink works fine, it just has a pro

[sympy] Re: choice of python interpreter for isympy

2009-05-12 Thread Jochen Voß
Hi Ondrej, 2009/5/12 Ondrej Certik : > On Tue, May 12, 2009 at 1:38 PM, Jochen Voß wrote: >> Would it be possible to change the first line >> of /bin/isympy as follow? >> >>     #! /usr/bin/env python > Yes, I think we should use "/usr/bin/env" too.

[sympy] choice of python interpreter for isympy

2009-05-12 Thread Jochen Voß
Hi, currently bin/isympy starts with the line #!/usr/bin/python This makes it difficult to use on my system (a MacBook, running MacOS X), since the ipython and the corresponding version of python are installed in /sw/bin . Would it be possible to change the first line of /bin/isympy

[sympy] Re: issue tracker issues

2009-05-12 Thread Jochen Voß
Hi Ondrey, Since I'm new to this, I better ask to make sure: I now set the status of all three issues to "Fixed". Is this how it is done? Or should I have done something else? Many thanks, Jochen -- http://seehuhn.de/ --~--~-~--~~~---~--~~ You received this me

[sympy] Re: issue tracker issues

2009-05-12 Thread Jochen Voß
Hi Ondrey, 2009/5/11 Ondrej Certik : > Thanks a lot! Which email address should I use to add you to the > google code project? Then you can close them yourself. :) My google address would be best: jochen.voss @ googlemail.com All the best, Jochen -- http://seehuhn.de/ --~--~-~--~~

[sympy] issue tracker issues

2009-05-11 Thread Jochen Voß
Hi, I believe the following entries in the issue tracker can be closed: * "test the __doc__ propagation in decorator wrappers": http://code.google.com/p/sympy/issues/detail?id=744 This is fixed by commit 964d1f97df600308b23b6a91b9de8811795509a4 . * "remove string exceptions from sympy":