I'm interested in developing an assumptions system for matrices. This would have predicates like symmetric, singular, orthogonal, etc....
I've looked through the current assumptions system (and a little bit through pull 1162). From this I'm able to create matrix assumptions by adding to the files in sympy/assumptions. I create a new directory for matrix handlers (a la sets, ntheory, calculus) and I add new predicates to Q in ask.py. This doesn't feel right though, I'm mixing two different assumption systems into one set of files. For example Q now has two disjoint sets of predicates. What is the right way to do things? Is there a clean way to instantiate a new module specific assumptions system? -Matt -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to sympy@googlegroups.com. To unsubscribe from this group, send email to sympy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.
