Happy to hear it.
On Thu, Aug 22, 2013 at 11:58 AM, dibus2 <[email protected]> wrote: > Alright I had a look at it and tried to run my program which uses it > extensively and it does not complain anymore. Therefore I think that it > works. > > Thanks a lot. > > Cheers, > > F. > > > Le jeudi 22 août 2013 18:23:36 UTC+2, Matthew a écrit : >> >> Fortunately this issue does not descend from the larger issue and can be >> solved independently. See >> https://github.com/sympy/**sympy/pull/2402<https://github.com/sympy/sympy/pull/2402> >> >> >> On Thu, Aug 22, 2013 at 8:57 AM, Matthew Rocklin <[email protected]>wrote: >> >>> http://code.google.com/p/**sympy/issues/detail?id=3814<http://code.google.com/p/sympy/issues/detail?id=3814> >>> https://github.com/sympy/**sympy/pull/2093<https://github.com/sympy/sympy/pull/2093> >>> https://github.com/sympy/**sympy/pull/2095<https://github.com/sympy/sympy/pull/2095> >>> https://github.com/sympy/**sympy/pull/2105<https://github.com/sympy/sympy/pull/2105> >>> >>> >>> On Thu, Aug 22, 2013 at 8:55 AM, Matthew Rocklin <[email protected]>wrote: >>> >>>> We had a slight regression with elements of MatrixSymbols. A >>>> substantially beneficial code refactoring left us with an expression object >>>> that sometimes fails. We discussed solutions for this in a few PRs (listed >>>> below) but failed to resolve this issue before the 0.7.3 release (I was in >>>> crunch mode with other projects at the time.) I'll take a look at this >>>> issue later this afternoon. >>>> >>>> >>>> On Thu, Aug 22, 2013 at 8:10 AM, dibus2 <[email protected]> wrote: >>>> >>>>> Hi all, >>>>> >>>>> I am trying to figure out why I cannot do the following anymore with >>>>> sympy 0.7.3 while I could with sympy 0.7.2 : >>>>> >>>>> >>>>> A = MAtrixSymbol('A','d',1) >>>>> xpr = A[3,0] * A[0,0] * 6 >>>>> xpr.diff(A[0,0]) >>>>> >>>>> returns 6*A30 in sympy 0.7.2 but returns can't differentiate with >>>>> respect to A[0,0] >>>>> >>>>> How can I do the same thing with sympy 0.7.3 ? >>>>> >>>>> Thanks, >>>>> >>>>> Cheers, >>>>> >>>>> F. >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "sympy" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to sympy+un...@**googlegroups.com. >>>>> To post to this group, send email to [email protected]. >>>>> >>>>> Visit this group at >>>>> http://groups.google.com/**group/sympy<http://groups.google.com/group/sympy> >>>>> . >>>>> For more options, visit >>>>> https://groups.google.com/**groups/opt_out<https://groups.google.com/groups/opt_out> >>>>> . >>>>> >>>> >>>> >>> >> -- > You received this message because you are subscribed to the Google Groups > "sympy" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/sympy. > For more options, visit https://groups.google.com/groups/opt_out. > -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sympy. For more options, visit https://groups.google.com/groups/opt_out.
