a=matrix([[1,0,0],[1,0,0],[1,0,0]])
i=matrix([[1,0,0],[0,1,0],[0,0,1]])
x=matrix([[4],[5],[6]])
print a*x
print i*x

S.K.Manoj,Student,IIIT Hyderabad

Strang-2.1-1 (last edited 2010-12-18 07:10:46 by s.k.manoj)