sage: M = MatrixSpace(QQ,4,4)
sage: (p, p_inv) = isomorphism(M)
- sage: m = M(range(0,16))
+ sage: m = M(xrange(16))
sage: p_inv(p(m)) == m
True
return L(x)
entries = []
- for j in range(0,n):
- for i in range(0,n):
+ for j in xrange(n):
+ for i in xrange(n):
entry = inner_product(apply(T,B[i]), B[j])
entries.append(entry)