Mercurial > hg > octave-lyh

comparison scripts/statistics/base/std.m @ 7411:83a8781b529d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
[project @ 2008-01-22 21:52:25 by jwe]
author jwe
date Tue, 22 Jan 2008 21:52:26 +0000
parents a1dbe9d80eee
children cadc73247d65
comparison
equal deleted inserted replaced
7410:8a3b2ccc4e11 7411:83a8781b529d
88 else 88 else
89 error ("std: invalid matrix argument"); 89 error ("std: invalid matrix argument");
90 endif 90 endif
91 91
92 endfunction 92 endfunction
93
94 %!test
95 %! x = ones (10, 2);
96 %! y = [1, 3];
97 %! assert(std (x) == [0, 0] && abs (std (y) - sqrt (2)) < sqrt (eps));
98
99 %!error std ();
100
101 %!error std (1, 2, 3, 4);
102