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comparison scripts/statistics/std.m @ 2314:949ab8eba8bc

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[project @ 1996-07-12 03:58:02 by jwe]
author jwe
date Fri, 12 Jul 1996 03:58:02 +0000
parents 5ca126254d15
children 8b262e771614
comparison
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2313:5ca126254d15 2314:949ab8eba8bc
23 ## values. For matrix arguments, std returns a row vector containing 23 ## values. For matrix arguments, std returns a row vector containing
24 ## the standard deviation for each column. 24 ## the standard deviation for each column.
25 ## 25 ##
26 ## See also: mean, median 26 ## See also: mean, median
27 27
28 ## Author: jwe
29
28 function retval = std (a) 30 function retval = std (a)
29 31
30 if (nargin != 1) 32 if (nargin != 1)
31 usage ("std (a)"); 33 usage ("std (a)");
32 endif 34 endif