Name
ddgqr — QR decomposition with modified Gram-Schmidt orthonormalization
Calling Sequence
[Q,R] = ddgqr(A)
Description
- ddgqr(A)
returns a <term>(m,n)</term> orthogonal matrix <term>Q</term> and a <term>(n,n)</term> upper triangular matrix <term>R</term>.
Examples
A = ddrand(10,10)
[Q,R] = ddgqr(A)
Authors
- Copyright (C) 2011 - Tsubasa Saito