Issue 1458 in sympy: numpy + geometry doesn't work on windows

Comment #13 on issue 1458 by flor...@mickler.org: numpy + geometry doesn't work on windows http://code.google.com/p/sympy/issues/detail?id=1458 how does caching come into play here? and what mechanism is that? is this perhaps the cause for 'sporadic' sympyfied values i get in otherwise

Issue 1438 in sympy: bug in intersection: segment - segment

Comment #4 on issue 1438 by flor...@mickler.org: bug in intersection: segment - segment http://code.google.com/p/sympy/issues/detail?id=1438 alright thx, this was only quick and dirty deadline driven development (aka qnd4) -- You received this message because you are listed in the owner

Issue 1437 in sympy: geometry convex_hull bug

Comment #3 on issue 1437 by flor...@mickler.org: geometry convex_hull bug http://code.google.com/p/sympy/issues/detail?id=1437 alright, i have to thank _you_. and sorry for qnd-patch :) -- You received this message because you are listed in the owner or CC fields of this issue, or because you

Issue 1463 in sympy: Initial codegen implementation

Comment #14 on issue 1463 by Toon.Verstraelen: Initial codegen implementation http://code.google.com/p/sympy/issues/detail?id=1463 Ok, here is the following set of patches. It is basically the original patch + taking into account all the comments above. There is one more thing that was

Issue 1337 in sympy: find all instances in an expression

Comment #5 on issue 1337 by wflynny: find all instances in an expression http://code.google.com/p/sympy/issues/detail?id=1337 Hi! I've been modifying the code for find given above in the last few days to suit my own needs. I was just wondering if any additional thought/work had been put

Issue 1337 in sympy: find all instances in an expression

Comment #6 on issue 1337 by Vinzent.Steinberg: find all instances in an expression http://code.google.com/p/sympy/issues/detail?id=1337 Hi, I sadly did not have the time to put further work into this, as I was busy with my final exams, which are fortunately over now. :) I'd also be pretty

Issue 907 in sympy: add QRsolve to matrices

Updates: Status: Started Labels: EasyToFix Comment #2 on issue 907 by Vinzent.Steinberg: add QRsolve to matrices http://code.google.com/p/sympy/issues/detail?id=907 Lest we forget:

Issue 1463 in sympy: Initial codegen implementation

Updates: Status: Started Labels: NeedsReview Comment #15 on issue 1463 by Vinzent.Steinberg: Initial codegen implementation http://code.google.com/p/sympy/issues/detail?id=1463 (No comment was entered for this change.) -- You received this message because you are listed in

Issue 1473 in sympy: __mod__ does not work on reals

Comment #1 on issue 1473 by Vinzent.Steinberg: __mod__ does not work on reals http://code.google.com/p/sympy/issues/detail?id=1473 It also works with float and float: 231 % pi 1.6637362879451025 -- You received this message because you are listed in the owner or CC fields of this issue, or

Issue 1474 in sympy: Subs broken on sub classes of Symbol using sympy 0.6.4 on linux

Status: New Owner: Labels: Type-Defect Priority-Medium New issue 1474 by tom.denniston: Subs broken on sub classes of Symbol using sympy 0.6.4 on linux http://code.google.com/p/sympy/issues/detail?id=1474 When I subclass sympy.Symbol as below I cannot .subs() for that symbol in an

Issue 1475 in sympy: New implementation of .eval in trigonometric functions, implementing sec, csc

Status: Accepted Owner: hazelnusse Labels: Type-Defect Priority-Medium NeedsReview New issue 1475 by hazelnusse: New implementation of .eval in trigonometric functions, implementing sec, csc http://code.google.com/p/sympy/issues/detail?id=1475 I have been working on getting all of the trig

Issue 1471 in sympy: integrate(1/(x**3+1),(x,0,oo)) return an expression with x

Comment #2 on issue 1471 by ronan.l...@gmail.com: integrate(1/(x**3+1),(x,0,oo)) return an expression with x http://code.google.com/p/sympy/issues/detail?id=1471 What makes it fail is that (atan(1/x)).nseries(x, 0, 2) Traceback (most recent call last): File input, line 1, in module