Hi, Suppose we have a 3X3 matrix in Mathematica. We can get its dimensions by: Dimensions[A] = {3,3} TensorRank[A] = 2 Are there exact functions for these two in Python? Thank you -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.python.org/pipermail/python-list/attachments/20080326/39625fe9/attachment.html>