Re: Issue 2641 in sympy: limit() doesn't always pass on to gruntz() when it should

2013-06-19 Thread sympy
Updates: Status: Fixed Comment #17 on issue 2641 by skirpic...@gmail.com: limit() doesn't always pass on to gruntz() when it should http://code.google.com/p/sympy/issues/detail?id=2641 (No comment was entered for this change.) -- You received this message because this project is

Re: Issue 3461 in sympy: Incorrect Limit

2013-06-19 Thread sympy
Updates: Status: Fixed Comment #6 on issue 3461 by skirpic...@gmail.com: Incorrect Limit http://code.google.com/p/sympy/issues/detail?id=3461 (No comment was entered for this change.) -- You received this message because this project is configured to send all issue notifications to

Re: Issue 3809 in sympy: isprime can be faster

2013-06-19 Thread sympy
Comment #37 on issue 3809 by dana.jac...@gmail.com: isprime can be faster http://code.google.com/p/sympy/issues/detail?id=3809 I've been working on primality tests and proofs for a Perl module, so this is something I've been looking at a lot recently. Here are my long-winded thoughts, with

Re: Issue 2482 in sympy: Stop bundling mpmath

2013-06-19 Thread sympy
Comment #44 on issue 2482 by skirpic...@gmail.com: Stop bundling mpmath http://code.google.com/p/sympy/issues/detail?id=2482 https://github.com/sympy/sympy/pull/2192 -- You received this message because this project is configured to send all issue notifications to this address. You may

Re: Issue 3809 in sympy: isprime can be faster

2013-06-19 Thread sympy
Comment #38 on issue 3809 by asmeu...@gmail.com: isprime can be faster http://code.google.com/p/sympy/issues/detail?id=3809 Thanks for the write up. I didn't realize that gmpy2 has this functionality. We already support gmpy and gmpy2 as optional dependencies to make the polys faster. We

Re: Issue 2866 in sympy: Pretty printing of empty matrices

2013-06-19 Thread sympy
Comment #6 on issue 2866 by smi...@gmail.com: Pretty printing of empty matrices http://code.google.com/p/sympy/issues/detail?id=2866 hmm...good question (and no good answer from me) -- You received this message because this project is configured to send all issue notifications to this

Re: Issue 3809 in sympy: isprime can be faster

2013-06-19 Thread sympy
Comment #39 on issue 3809 by dana.jac...@gmail.com: isprime can be faster http://code.google.com/p/sympy/issues/detail?id=3809 I can check the gmpy2 functions -- the underlying code should be solid since it was written for a PRIMO validator that has been used a lot in the last two years,

Re: Issue 2934 in sympy: gosper_sum return NaN

2013-06-19 Thread sympy
Updates: Status: Fixed Comment #4 on issue 2934 by skirpic...@gmail.com: gosper_sum return NaN http://code.google.com/p/sympy/issues/detail?id=2934 (No comment was entered for this change.) -- You received this message because this project is configured to send all issue

Re: Issue 2482 in sympy: Stop bundling mpmath

2013-06-19 Thread sympy
Comment #45 on issue 2482 by ondrej.c...@gmail.com: Stop bundling mpmath http://code.google.com/p/sympy/issues/detail?id=2482 Hi Tadej, what you wrote also applies to Debian. I think we should make it so that if people really want to depend on mpmath externally have the option to do so ---

Issue 3898 in sympy: sift

2013-06-19 Thread sympy
Status: Valid Owner: Labels: Type-Defect Priority-Medium Combinatorics New issue 3898 by asmeu...@gmail.com: sift http://code.google.com/p/sympy/issues/detail?id=3898 I just saw this:

Re: Issue 2482 in sympy: Stop bundling mpmath

2013-06-19 Thread sympy
Comment #46 on issue 2482 by asmeu...@gmail.com: Stop bundling mpmath http://code.google.com/p/sympy/issues/detail?id=2482 Actually, we need to drop 2.5 to use relative imports, because import * doesn't work with it due to some bug (if I remember correctly). -- You received this message

Re: Issue 2482 in sympy: Stop bundling mpmath

2013-06-19 Thread sympy
Comment #47 on issue 2482 by tadej.ja...@gmail.com: Stop bundling mpmath http://code.google.com/p/sympy/issues/detail?id=2482 Sergey, thanks for stepping in and reviving this issue by preparing a pull request! I like Ondřej's proposed approach. Indeed, this will simplify sympy's maintenance

Issue 3899 in sympy: error: package directory 'sympy' does not exist

2013-06-19 Thread sympy
Status: New Owner: Labels: Type-Defect Priority-Medium New issue 3899 by dutu8...@gmail.com: error: package directory 'sympy' does not exist http://code.google.com/p/sympy/issues/detail?id=3899 While installing sympy i get following error: C:\sympy-0.7.2-py3.2\setup.py install

Re: Issue 3899 in sympy: error: package directory 'sympy' does not exist

2013-06-19 Thread sympy
Comment #1 on issue 3899 by asmeu...@gmail.com: error: package directory 'sympy' does not exist http://code.google.com/p/sympy/issues/detail?id=3899 Does it work if you change to the sympy-0.7.2-py3.2 directory first (using dir)? -- You received this message because this project is

Re: Issue 3899 in sympy: error: package directory 'sympy' does not exist

2013-06-19 Thread sympy
Comment #2 on issue 3899 by dutu8...@gmail.com: error: package directory 'sympy' does not exist http://code.google.com/p/sympy/issues/detail?id=3899 I'm sorry but I don't really understand what you mean by that. Copying 'sympy-0.7.2-py3.2' or the content from it somewhere else? -- You

Re: Issue 3222 in sympy: Memory problems with the cache

2013-06-19 Thread sympy
Comment #6 on issue 3222 by supp...@mooncoder.com: Memory problems with the cache http://code.google.com/p/sympy/issues/detail?id=3222 Documentation is one thing, but there is something more important. The cache mechanism can actually hurt sympy because for some people, sympy crashes or

Re: Issue 3222 in sympy: Memory problems with the cache

2013-06-19 Thread sympy
Comment #7 on issue 3222 by asmeu...@gmail.com: Memory problems with the cache http://code.google.com/p/sympy/issues/detail?id=3222 I completely agree. There was some discussion on the mailing list about this issue a month or two ago. The idea is to make the cache more local, so that it

Re: Issue 3899 in sympy: error: package directory 'sympy' does not exist

2013-06-19 Thread sympy
Comment #3 on issue 3899 by asmeu...@gmail.com: error: package directory 'sympy' does not exist http://code.google.com/p/sympy/issues/detail?id=3899 No, I mean making sympy-0.7.2-py3.2 your working directory, so that the command is just python setup.py install. -- You received this

Re: Issue 3222 in sympy: Memory problems with the cache

2013-06-19 Thread sympy
Comment #8 on issue 3222 by supp...@mooncoder.com: Memory problems with the cache http://code.google.com/p/sympy/issues/detail?id=3222 No, I don't have enough experience in python (yet :-) ).

Re: Issue 3222 in sympy: Memory problems with the cache

2013-06-19 Thread sympy
Comment #9 on issue 3222 by asmeu...@gmail.com: Memory problems with the cache http://code.google.com/p/sympy/issues/detail?id=3222 Oh wow, that's too complicated. Though actually we only care about the memory from objects that have a refcount of 1. I guess just counting the number of