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view test/octave.test/linalg/svd-2.m @ 5301:9302581b820d ss-2-9-2

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[project @ 2005-04-22 17:08:07 by jwe]
author jwe
date Fri, 22 Apr 2005 17:09:11 +0000
parents b937a6953b5e
children
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[u, s, v] = svd ([1, 2; 2, 1]);
x = 1 / sqrt (2);
((abs (u - [-x, -x; -x, x]) < sqrt (eps))
 && (abs (s - [3, 0; 0, 1]) < sqrt (eps))
 && (abs (v - [-x, x; -x, -x]) < sqrt (eps)))