Hello and returning to this previous thread started by me: On Tue, Nov 13, 2012 at 2:25 AM, Stefan Krastanov <krastanov.ste...@gmail.com> wrote: > But we can > address this problem when we get an idea of the rest of what you are > trying to do.
Square_matrix_of_known_reals * Vector_of_unknown_pairs = Vector_of_known_pairs I need to solve for the unknown pairs. Basically the pairs are x,y coordinates of points, and the matrix of reals separately combines with the x and y coords of the unknown pairs to produce the known pairs. I suppose I could turn the two vectors into two-column vectors (or three-column, if there are three dimensions), and the solution would equally work as well, since in AL=B the matrix A combines with each column of L to produce each column of B. The question was more like "can't I use other types"? On Tue, Nov 13, 2012 at 3:49 AM, Aaron Meurer <asmeu...@gmail.com> wrote: > It's not clear why it is happening or how to fix it without seeing your > definition if QPointF. http://riverbankcomputing.com/static/Docs/PyQt4/html/qpointf.html -- I suppose that definition isn't SymPy-compatible? -- Shriramana Sharma -- 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.
