[sympy] Implementation of derivative and integral steps in Gamma

2013-03-14 Thread David Li
Hello all, I have implemented a module giving steps for most derivatives and some integrals for SymPy Gamma. However, it was suggested that at least some of this functionality should be added to SymPy itself. If so, what functionality should be added and how should it be integrated into SymPy?

Re: [sympy] Implementation of derivative and integral steps in Gamma

2013-03-14 Thread Stefan Krastanov
This seems very nice. Have you looked at the rewrite rules and strategies modules that are currently developed and talked about on the mailing list? Given that you follow the same paradigm I guess this would be the correct path to merge your work. I am a bit worried that you might have

Re: [sympy] Implementation of derivative and integral steps in Gamma

2013-03-14 Thread Ronan Lamy
Le 14/03/2013 15:22, David Li a écrit : The code makes use of context managers, which would need to be replaced in order to maintain Python 2.5 compatibility. That's not a problem, you can use 'from __future__ import with_block'. OTOH, .format() is 2.7+ only, so it is a compatibility