amitsoni.1984 at gmail.com wrote: > Hi, > > Is there any direct function for matrix multiplication in Python or > any of its packages? or do we have to multiply element by element? If you want a pure Python module for 4x4 matrices, then you may want to look at Game Objects http://code.google.com/p/gameobjects/ Will McGugan -- http://www.willmcgugan.com