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qr decomposition with permutation matrix

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bakmustafa

Post subject: qr decomposition with permutation matrix

Posted: Wed Jul 10, 2013 8:12 am

Joined: Wed Jul 10, 2013 7:57 am
Posts: 1

Hi,
I am using rmatrixqr function for qr decomposition. However, my R matrix has zero rows. So i need to use permutation matrix.
In matlab, [Q,R,E] = qr(A) works for me. Can similar approach applied to alglib?

Thanks,

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