Hello, I need some methods that permit to add a line or a column in a matrix in that way:
M = Matrix(3,3,lambda i,j: i+j) M ⎡0 1 2⎤ ⎢1 2 3⎥ ⎣2 3 4⎦ V = Matrix(3,1,lambda i,j: 3+i+j) V ⎡3⎤ ⎢4⎥ ⎣5⎦ M.append_col(V) M ⎡0 1 2 3⎤ ⎢1 2 3 4⎥ ⎣2 3 4 5⎦ VL = [3,4,5,6] M.append_line(VL) M ⎡0 1 2 3⎤ ⎢1 2 3 4⎥ ⎢2 3 4 5⎥ ⎣3 4 5 6⎦ Can I implement them? The names I gave to them are good or do you suggest any other name? I'll wait your opinion to start working. Thank you Riccardo --~--~---------~--~----~------------~-------~--~----~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sympy?hl=en -~----------~----~----~----~------~----~------~--~---
