Re: [sympy] exp function on Matrix

I don't understand how it works... I tried to do a test: class A(Basic): def _eval_power(self, a): return Integer(12345) a = A() print exp(a) print E**a this gives me exp(A()) and not 12345 On Tuesday, June 25, 2013 9:39:09 PM UTC+2, Aaron Meurer wrote: > > On Tue, Jun 25, 2013 at

Re: [sympy] Reproducing test failure error

You are somewhere making use of the fact that int/int gives an integer in Python 2. In Python 3, it gives a float. You can build the Python 3 source with ./bin/use2to3 and then cd py3k-sympy ./bin/doctest will run the doctests. If you really want integer division, use // instead of /. Aaron M

[sympy] Re: Lie algebra module

New blog post on this week's progress and what I hope to do for the rest of this week/next week. http://meclark256.wordpress.com/ On Wednesday, 19 June 2013 20:31:36 UTC+1, Mary Clark wrote: > > Hello all, > > As we all know, this is the first week of GSOC and I'm working on a Lie > algebra mod

[sympy] Re: ode tests failure

Found my mistake, i forgot that division in 3 and later versions of python returns float. Here is the pull request please comment on the patch. Thank You, -Pradyumna On Wednesday, June 26, 2013 11:46:13 AM UTC+5:30, pradyumna reddy wrote: > > Hello, >

[sympy] ode tests failure

Hello, I am Pradyumna, I am new to sympy community. In order to get familiar with the codebase I have been working on issue 2451, travis CI build shows that the package after implementing the patch fails ode tests only for 3.2 and 3.3 . I have n

[sympy] Reproducing test failure error

Hello, I am Pradyumna, I am new to sympy community. I order to get familiar with sympy codebase I have been working on issue 2451 from a couple of days, I made a patch that is expected to solve the issue, but travis CI build shows test failures

Re: [sympy] Re: Does simpify work in GAE?

I'll try. I'm also posting the issue in the web2py group, because I think it has something to do with the way it imports modules. Pablo El miércoles, 26 de junio de 2013 00:02:59 UTC+2, Aaron Meurer escribió: > > You might try changing sympy to use relative imports, assuming that > really is th