source:
proiecte/pmake3d/make3d_original/Make3dSingleImageStanford_version0.1/third_party/opt/yalmip/extras/issymmetric.m
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37
Last change on this file since 37 was 37, checked in by , 14 years ago | |
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File size: 275 bytes |
Rev | Line | |
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[37] | 1 | function issym=issymmetric(X) |
2 | %ISSYMMETRIC Check if variable is symmetric | |
3 | ||
4 | % Author Johan Löfberg | |
5 | % $Id: issymmetric.m,v 1.2 2004/07/02 08:17:31 johanl Exp $ | |
6 | ||
7 | [n,m] = size(X); | |
8 | issym = 0; | |
9 | ||
10 | if (n==m) | |
11 | issym = norm(X-X',1)<1e-10; % Should be scaled with size maybe | |
12 | end | |
13 | ||
14 | ||
15 |
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