On 2 Sep., 12:48, smichr <[email protected]> wrote: > Does anyone know the advantage to having Matrix methods eye and zeros > when there are equivalent functions available in matrices.py? (And why > there wouldn't be a Matrix.ones method if there are eye and zeros > methods?) I can understand why SparseMatrix would implement zeros and > eye, but not why Matrix would implement them. Should those methods be > removed from Matrix but retained in SparseMatrix?
You often need unity matrices or empty matrices. Actually zeros() is redundant to the Matrix() constructor IMHO, so maybe we should remove it. Vinzent -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to [email protected]. 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.
