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view test/octave.test/linalg/qr-3.m @ 2728:0bb420249195

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[project @ 1997-02-24 22:16:23 by jwe]
author jwe
date Mon, 24 Feb 1997 22:16:27 +0000
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children 873b1ef30534
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a = [0, 2; 2, 1; 1, 2];
[q, r, p] = qr (a);
(size (q) == [3, 3] && size (r) == [3, 2] && size (p) == [2, 2]
 && abs (a - q * r * p) < sqrt (eps))