R=matrix([[1,0,2,3],[0,1,4,5],[0,0,0,0]])
print R
O=vector([0,0,0])
print O
x=R.solve_right(O)
print x
R=matrix([[0,1,2],[0,0,0],[0,0,0]])
print R
B=R.transpose()
print B
y=B.solve_right(O)
print y

Strang-3.2-6-U (last edited 2010-12-18 12:01:57 by 10)