A = matrix ([[1,2,3],[1,2,4]])
print A
A.rank()
A.pivot_rows()
A.pivots()
E = A.column(0)
print E
F = A.column(2)
print F
H = F.transpose()
print H
X = E.transpose()
print X
G = X.augment(H)
print G

Kreyszig-2.2-18-U (last edited 2010-12-17 12:18:11 by 172)