source:
proiecte/pmake3d/make3d_original/Make3dSingleImageStanford_version0.1/third_party/qtfm/@quaternion/uplus.m
Last change on this file was 37, checked in by , 15 years ago | |
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File size: 327 bytes |
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1 | function u = uminus(a) |
2 | % + Unary plus. |
3 | % (Quaternion overloading of standard Matlab function.) |
4 | |
5 | % Copyright © 2005 Stephen J. Sangwine and Nicolas Le Bihan. |
6 | % See the file : Copyright.m for further details. |
7 | |
8 | error(nargchk(1, 1, nargin)), error(nargoutchk(0, 1, nargout)) |
9 | |
10 | u = a; % Since + does nothing, we can just return a. |
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