Re: Issue 3344 in sympy: use2to3 should look for and remove files that no longer exist

2012-09-13 Thread sympy
Updates: Status: Fixed Labels: -NeedsReview Comment #2 on issue 3344 by julien.r...@gmail.com: use2to3 should look for and remove files that no longer exist http://code.google.com/p/sympy/issues/detail?id=3344 (No comment was entered for this change.) -- You received this

Issue 3398 in sympy: sympy.conjugate is unreliable

2012-09-13 Thread sympy
Status: New Owner: Labels: Type-Defect Priority-Medium New issue 3398 by tyo...@fandm.edu: sympy.conjugate is unreliable http://code.google.com/p/sympy/issues/detail?id=3398 A simple example of the defect is x = Symbol('x',real=True) sympy.conjugate( I*(-1)**x ) !=

Re: Issue 1601 in sympy: match trouble and tutorial

2012-09-13 Thread sympy
Comment #6 on issue 1601 by julien.r...@gmail.com: match trouble and tutorial http://code.google.com/p/sympy/issues/detail?id=1601 The example eq4.match(p) now works in master. What one must do while matching is to also consider the identity as a possible matching candidate. In the case

Re: Issue 1319 in sympy: constants left out in matching d/dx(g(x)*dy/dx)

2012-09-13 Thread sympy
Comment #12 on issue 1319 by julien.r...@gmail.com: constants left out in matching d/dx(g(x)*dy/dx) http://code.google.com/p/sympy/issues/detail?id=1319 Tests were added for this. -- You received this message because you are subscribed to the Google Groups sympy-issues group. To post to

2 issues changed in sympy

2012-09-13 Thread sympy
Updates: Status: Fixed Comment by julien.r...@gmail.com: Fixed and tests added. Affected issues: issue 674: ( x*z*sin(2*phi)*r**7 ).match(matcher) is wrong http://code.google.com/p/sympy/issues/detail?id=674 issue 2069: (-x).match(a*f(x)**b) fails to give a, b = -x, 0 (was

Re: Issue 3369 in sympy: Simple trigonometric simplification and noncommutative symbol

2012-09-13 Thread sympy
Updates: Status: Fixed Labels: -NeedsReview Comment #3 on issue 3369 by julien.r...@gmail.com: Simple trigonometric simplification and noncommutative symbol http://code.google.com/p/sympy/issues/detail?id=3369 Fixed and tests added. -- You received this message because you

Issue 3399 in sympy: Be smarter about pretty printing Dummy's

2012-09-13 Thread sympy
Status: Valid Owner: Labels: Type-Defect Priority-Medium Printing New issue 3399 by asmeu...@gmail.com: Be smarter about pretty printing Dummy's http://code.google.com/p/sympy/issues/detail?id=3399 When pretty printing something like Dummy('x'), it just shows up as 'x', contrasting

Re: Issue 784 in sympy: .match(g1 * log(gamma) + g2 * gamma + g3) doesn't work

2012-09-13 Thread sympy
Comment #8 on issue 784 by asmeu...@gmail.com: .match(g1 * log(gamma) + g2 * gamma + g3) doesn't work http://code.google.com/p/sympy/issues/detail?id=784 I don't know. Should match try to be smart or just do structural matching? It's the same problem that's been discussed a dozen times

Re: Issue 1319 in sympy: constants left out in matching d/dx(g(x)*dy/dx)

2012-09-13 Thread sympy
Comment #13 on issue 1319 by asmeu...@gmail.com: constants left out in matching d/dx(g(x)*dy/dx) http://code.google.com/p/sympy/issues/detail?id=1319 I hope you mean tests with the exclude. If you don't add that, the result is not well-defined, and so I don't think we should test it. By

Re: Issue 784 in sympy: .match(g1 * log(gamma) + g2 * gamma + g3) doesn't work

2012-09-13 Thread sympy
Comment #9 on issue 784 by julien.r...@gmail.com: .match(g1 * log(gamma) + g2 * gamma + g3) doesn't work http://code.google.com/p/sympy/issues/detail?id=784 Trying to be smart would defeat the purpose of match, I think. -- You received this message because you are subscribed to the Google

Re: Issue 1319 in sympy: constants left out in matching d/dx(g(x)*dy/dx)

2012-09-13 Thread sympy
Comment #14 on issue 1319 by julien.r...@gmail.com: constants left out in matching d/dx(g(x)*dy/dx) http://code.google.com/p/sympy/issues/detail?id=1319 Tests were added with exclude=[x], I think that's sufficient. -- You received this message because you are subscribed to the Google Groups

Re: Issue 2031 in sympy: Add 'auto' flag to div(), quo() and rem()

2012-09-13 Thread sympy
Issue 2031: Add 'auto' flag to div(), quo() and rem() http://code.google.com/p/sympy/issues/detail?id=2031 This issue is now blocking issue sympy:2010. See http://code.google.com/p/sympy/issues/detail?id=2010 -- You received this message because you are listed in the owner or CC fields of this

Re: Issue 2026 in sympy: Exact, algebraic, and integer_power substitution

2012-09-13 Thread sympy
Issue 2026: Exact, algebraic, and integer_power substitution http://code.google.com/p/sympy/issues/detail?id=2026 This issue is now blocking issue sympy:2010. See http://code.google.com/p/sympy/issues/detail?id=2010 -- You received this message because you are listed in the owner or CC fields

Re: Issue 2031 in sympy: Add 'auto' flag to div(), quo() and rem()

2012-09-13 Thread sympy
Issue 2031: Add 'auto' flag to div(), quo() and rem() http://code.google.com/p/sympy/issues/detail?id=2031 This issue is now blocking issue sympy:2010. See http://code.google.com/p/sympy/issues/detail?id=2010 -- You received this message because you are listed in the owner or CC fields of this

Re: Issue 1949 in sympy: Doctests for polynomials module

2012-09-13 Thread sympy
Issue 1949: Doctests for polynomials module http://code.google.com/p/sympy/issues/detail?id=1949 This issue is now blocking issue sympy:2010. See http://code.google.com/p/sympy/issues/detail?id=2010 -- You received this message because you are listed in the owner or CC fields of this issue, or

Re: Issue 2010 in sympy: Integration with the full Risch Algorithm

2012-09-13 Thread sympy
Updates: Status: Started Labels: NeedsReview Blockedon: -sympy:1280 -sympy:1949 -sympy:2026 -sympy:2031 -sympy:2040 -sympy:2402 sympy:1280 sympy:1949 sympy:2026 sympy:2031 sympy:2040 sympy:2402 Comment #20 on issue 2010 by asmeu...@gmail.com: Integration with the full

Re: Issue 1280 in sympy: integrate(1/((a-x)*(b-x)), x) is giving too complex results (probably correct)

2012-09-13 Thread sympy
Issue 1280: integrate(1/((a-x)*(b-x)), x) is giving too complex results (probably correct) http://code.google.com/p/sympy/issues/detail?id=1280 This issue is now blocking issue sympy:2010. See http://code.google.com/p/sympy/issues/detail?id=2010 -- You received this message because you are

Re: Issue 2402 in sympy: integration3-backport

2012-09-13 Thread sympy
Issue 2402: integration3-backport http://code.google.com/p/sympy/issues/detail?id=2402 This issue is now blocking issue sympy:2010. See http://code.google.com/p/sympy/issues/detail?id=2010 -- You received this message because you are listed in the owner or CC fields of this issue, or because

Re: Issue 1280 in sympy: integrate(1/((a-x)*(b-x)), x) is giving too complex results (probably correct)

2012-09-13 Thread sympy
Issue 1280: integrate(1/((a-x)*(b-x)), x) is giving too complex results (probably correct) http://code.google.com/p/sympy/issues/detail?id=1280 This issue is now blocking issue sympy:2010. See http://code.google.com/p/sympy/issues/detail?id=2010 -- You received this message because you are

Re: Issue 1949 in sympy: Doctests for polynomials module

2012-09-13 Thread sympy
Issue 1949: Doctests for polynomials module http://code.google.com/p/sympy/issues/detail?id=1949 This issue is now blocking issue sympy:2010. See http://code.google.com/p/sympy/issues/detail?id=2010 -- You received this message because you are listed in the owner or CC fields of this issue, or

Re: Issue 2402 in sympy: integration3-backport

2012-09-13 Thread sympy
Issue 2402: integration3-backport http://code.google.com/p/sympy/issues/detail?id=2402 This issue is now blocking issue sympy:2010. See http://code.google.com/p/sympy/issues/detail?id=2010 -- You received this message because you are listed in the owner or CC fields of this issue, or because

Re: Issue 2026 in sympy: Exact, algebraic, and integer_power substitution

2012-09-13 Thread sympy
Issue 2026: Exact, algebraic, and integer_power substitution http://code.google.com/p/sympy/issues/detail?id=2026 This issue is now blocking issue sympy:2010. See http://code.google.com/p/sympy/issues/detail?id=2010 -- You received this message because you are listed in the owner or CC fields

Re: Issue 2040 in sympy: Better way to make a rational function out of an expression

2012-09-13 Thread sympy
Issue 2040: Better way to make a rational function out of an expression http://code.google.com/p/sympy/issues/detail?id=2040 This issue is now blocking issue sympy:2010. See http://code.google.com/p/sympy/issues/detail?id=2010 -- You received this message because you are listed in the owner or