Re: Issue 2340 in sympy: Float(1) returns Integer

2012-10-21 Thread sympy
Comment #15 on issue 2340 by smi...@gmail.com: Float(1) returns Integer http://code.google.com/p/sympy/issues/detail?id=2340 Aaron, regarding the commit output, I think I just copied and pasted from a gitk window. -- You received this message because you are subscribed to the Google Groups

Issue 3446 in sympy: interactions with Float(0.0)

2012-10-21 Thread sympy
Status: Valid Owner: Labels: Type-Defect Priority-Medium New issue 3446 by smi...@gmail.com: interactions with Float(0.0) http://code.google.com/p/sympy/issues/detail?id=3446 This should probably give 0.0 Float('0.')*x 0 This should perhaps not simplify since if x were 1 we would want

Re: Issue 3446 in sympy: interactions with Float(0.0)

2012-10-21 Thread sympy
Comment #1 on issue 3446 by 16sn...@gmail.com: interactions with Float(0.0) http://code.google.com/p/sympy/issues/detail?id=3446 These (related examples) should also probably give 0.0 Float(1.0) * Float('0.0') 0 Integer(1) * Float('0.0') 0 I agree with your suggestions. In

Issue 3447 in sympy: Elementwise produce for Matrix Expressions

2012-10-21 Thread sympy
Status: Valid Owner: Labels: Type-Enhancement Priority-Medium Matrices New issue 3447 by mrock...@gmail.com: Elementwise produce for Matrix Expressions http://code.google.com/p/sympy/issues/detail?id=3447 Should we add an ElemMatMul operator for elementwise/hardamard product of

Re: Issue 3447 in sympy: Elementwise product for Matrix Expressions

2012-10-21 Thread sympy
Updates: Summary: Elementwise product for Matrix Expressions Comment #1 on issue 3447 by asmeu...@gmail.com: Elementwise product for Matrix Expressions http://code.google.com/p/sympy/issues/detail?id=3447 I don't understand what you mean by your con. -- You received this message

Re: Issue 2340 in sympy: Float(1) returns Integer

2012-10-21 Thread sympy
Updates: Status: Fixed Comment #16 on issue 2340 by smi...@gmail.com: Float(1) returns Integer http://code.google.com/p/sympy/issues/detail?id=2340 (No comment was entered for this change.) -- You received this message because you are subscribed to the Google Groups sympy-issues

Re: Issue 3197 in sympy: ceiling gives int only sometimes

2012-10-21 Thread sympy
Updates: Status: Fixed Comment #2 on issue 3197 by smi...@gmail.com: ceiling gives int only sometimes http://code.google.com/p/sympy/issues/detail?id=3197 current master gives ceiling(10*(sin(1)**2+cos(1)**2)) 10 -- You received this message because you are subscribed to the

Re: Issue 1982 in sympy: use is None instead of == None

2012-10-21 Thread sympy
Updates: Status: Fixed Comment #10 on issue 1982 by smi...@gmail.com: use is None instead of == None http://code.google.com/p/sympy/issues/detail?id=1982 All cases of ==/!= None have been changed with the pep8/autopep8 tools. A note about foo == True/False: this is equivalent to

Re: Issue 3447 in sympy: Elementwise product for Matrix Expressions

2012-10-21 Thread sympy
Comment #2 on issue 3447 by mrock...@gmail.com: Elementwise product for Matrix Expressions http://code.google.com/p/sympy/issues/detail?id=3447 Almost all functionality of MatrixExprs can be generalized to linear operators. Adding hadamard products would counter this. Indexing is the

Re: Issue 3447 in sympy: Elementwise product for Matrix Expressions

2012-10-21 Thread sympy
Comment #3 on issue 3447 by asmeu...@gmail.com: Elementwise product for Matrix Expressions http://code.google.com/p/sympy/issues/detail?id=3447 Well maybe we could reorganize the class structure: LinearOperator - FiniteLinearOperator - FiniteLinearOperatorWithBasis. -- You received this

Re: Issue 1836 in sympy: subs can see the 2 arg sum

2012-10-21 Thread sympy
Updates: Labels: NeedsReview smichr Comment #8 on issue 1836 by smi...@gmail.com: subs can see the 2 arg sum http://code.google.com/p/sympy/issues/detail?id=1836 https://github.com/sympy/sympy/pull/1590 -- You received this message because you are subscribed to the Google Groups

Issue 3448 in sympy: PolynomialError when solving inequality

2012-10-21 Thread sympy
Status: Valid Owner: Labels: Type-Defect Priority-Medium New issue 3448 by asmeu...@gmail.com: PolynomialError when solving inequality http://code.google.com/p/sympy/issues/detail?id=3448 In [48]: solve(x/(1 + x)eps, x)

Re: Issue 694 in sympy: Add tests from Review of CAS mathematical capabilities, by Michael Wester

2012-10-21 Thread sympy
Comment #27 on issue 694 by xoed...@gmail.com: Add tests from Review of CAS mathematical capabilities, by Michael Wester http://code.google.com/p/sympy/issues/detail?id=694 I'd like to take this up again. What's the best way to do it? I've created a branch in my local repo, copied effect's

Re: Issue 694 in sympy: Add tests from Review of CAS mathematical capabilities, by Michael Wester

2012-10-21 Thread sympy
Comment #28 on issue 694 by xoed...@gmail.com: Add tests from Review of CAS mathematical capabilities, by Michael Wester http://code.google.com/p/sympy/issues/detail?id=694 I went this route because I didn't find any file history in effect's .py file. -- You received this message because

Re: Issue 694 in sympy: Add tests from Review of CAS mathematical capabilities, by Michael Wester

2012-10-21 Thread sympy
Comment #29 on issue 694 by asmeu...@gmail.com: Add tests from Review of CAS mathematical capabilities, by Michael Wester http://code.google.com/p/sympy/issues/detail?id=694 There is a history if you use my wester branch. I guess you could mess with git to add effect's changes on top of

Re: Issue 694 in sympy: Add tests from Review of CAS mathematical capabilities, by Michael Wester

2012-10-21 Thread sympy
Comment #30 on issue 694 by xoed...@gmail.com: Add tests from Review of CAS mathematical capabilities, by Michael Wester http://code.google.com/p/sympy/issues/detail?id=694 Thanks for the quick response. Could you describe how this process would go? The connection between GitHub and my own

Re: Issue 694 in sympy: Add tests from Review of CAS mathematical capabilities, by Michael Wester

2012-10-21 Thread sympy
Comment #31 on issue 694 by asmeu...@gmail.com: Add tests from Review of CAS mathematical capabilities, by Michael Wester http://code.google.com/p/sympy/issues/detail?id=694 You do it with your git commands. You fork the main sympy repo once. Then you do everything locally. What you

Re: Issue 1460 in sympy: match is not respecting symbol in denominator

2012-10-21 Thread sympy
Updates: Labels: NeedsReview smichr Comment #3 on issue 1460 by smi...@gmail.com: match is not respecting symbol in denominator http://code.google.com/p/sympy/issues/detail?id=1460 https://github.com/sympy/sympy/pull/1591 -- You received this message because you are subscribed to