Re: Issue 1656 in sympy: lambdify does not yield Symbolic expressions.

2010-05-18 Thread sympy
Comment #8 on issue 1656 by akshaysrinivasan: lambdify does not yield Symbolic expressions. http://code.google.com/p/sympy/issues/detail?id=1656 Should've used .atoms() earlier. Anyway here's a smaller patch which - I think - fixes this issue. Attachments:

Re: Issue 1656 in sympy: lambdify does not yield Symbolic expressions.

2010-05-18 Thread sympy
Updates: Labels: -NeedsBetterPatch NeedsReview Comment #9 on issue 1656 by asmeurer: lambdify does not yield Symbolic expressions. http://code.google.com/p/sympy/issues/detail?id=1656 (No comment was entered for this change.) -- You received this message because you are subscribed

Re: [sympy] New assumptions: almost there?

2010-05-18 Thread Ondrej Certik
On Mon, May 17, 2010 at 10:31 PM, Ronan Lamy ronan.l...@gmail.com wrote: After my work on Predicates, I've made another attempt at replacing the old assumption system with the new one and the results are encouraging. After a few more relatively simple changes to the assumptions system - that

[sympy] Re: New assumptions: almost there?

2010-05-18 Thread Vinzent Steinberg
On 18 Mai, 07:31, Ronan Lamy ronan.l...@gmail.com wrote: After my work on Predicates, I've made another attempt at replacing the old assumption system with the new one and the results are encouraging. After a few more relatively simple changes to the assumptions system - that make it

Re: [sympy] Re: New assumptions: almost there?

2010-05-18 Thread Christian Muise
I'm starting to get mighty confused with the parallel attempts. Fabian, Ronan, and Ondrej all have at least one branch doing the same thing that is very closely related to my SoC goals -- removing the old system and making the new one uber fast. Any suggestions on how to unify all the threads?

Re: [sympy] Re: New assumptions: almost there?

2010-05-18 Thread Ondrej Certik
On Tue, May 18, 2010 at 6:03 AM, Christian Muise christian.mu...@gmail.com wrote:   I'm starting to get mighty confused with the parallel attempts. Fabian, Ronan, and Ondrej all have at least one branch doing the same thing that is very closely related to my SoC goals -- removing the old system

Re: [sympy] Re: New assumptions: almost there?

2010-05-18 Thread Ronan Lamy
Le mardi 18 mai 2010 à 12:03 -0400, Christian Muise a écrit : I'm starting to get mighty confused with the parallel attempts. Fabian, Ronan, and Ondrej all have at least one branch doing the same thing that is very closely related to my SoC goals -- removing the old system and making the new