A = matrix([[1,0,1],[1,1,0],[1,1,1]])
print A
B = vector([4,3,6])
print B
X = A.solve_right(B)
print X
A = matrix([[0,1,1],[1,0,1],[1,1,0]])
print A
B = vector([0,0,6])
print B
X = A.solve_right(B)
print X

Strang-1-2-U (last edited 2010-12-18 08:14:23 by ch.sandeep)