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comparison scripts/statistics/distributions/gamrnd.m @ 11472:1740012184f9

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Use uppercase for variable names in error() strings to match Info documentation. Only m-files done.
author Rik <octave@nomad.inbox5.com>
date Sun, 09 Jan 2011 21:33:04 -0800
parents be55736a0783
children fd0a3ac60b0e
comparison
equal deleted inserted replaced
11471:994e2a93a8e2 11472:1740012184f9
36 36
37 if (nargin > 1) 37 if (nargin > 1)
38 if (!isscalar(a) || !isscalar(b)) 38 if (!isscalar(a) || !isscalar(b))
39 [retval, a, b] = common_size (a, b); 39 [retval, a, b] = common_size (a, b);
40 if (retval > 0) 40 if (retval > 0)
41 error ("gamrnd: a and b must be of common size or scalar"); 41 error ("gamrnd: A and B must be of common size or scalar");
42 endif 42 endif
43 endif 43 endif
44 endif 44 endif
45 45
46 if (nargin == 4) 46 if (nargin == 4)
47 if (! (isscalar (r) && (r > 0) && (r == round (r)))) 47 if (! (isscalar (r) && (r > 0) && (r == round (r))))
48 error ("gamrnd: r must be a positive integer"); 48 error ("gamrnd: R must be a positive integer");
49 endif 49 endif
50 if (! (isscalar (c) && (c > 0) && (c == round (c)))) 50 if (! (isscalar (c) && (c > 0) && (c == round (c))))
51 error ("gamrnd: c must be a positive integer"); 51 error ("gamrnd: C must be a positive integer");
52 endif 52 endif
53 sz = [r, c]; 53 sz = [r, c];
54 54
55 if (any (size (a) != 1) 55 if (any (size (a) != 1)
56 && (length (size (a)) != length (sz) || any (size (a) != sz))) 56 && (length (size (a)) != length (sz) || any (size (a) != sz)))
57 error ("gamrnd: a and b must be scalar or of size [r, c]"); 57 error ("gamrnd: A and B must be scalar or of size [R, C]");
58 endif 58 endif
59 elseif (nargin == 3) 59 elseif (nargin == 3)
60 if (isscalar (r) && (r > 0)) 60 if (isscalar (r) && (r > 0))
61 sz = [r, r]; 61 sz = [r, r];
62 elseif (isvector(r) && all (r > 0)) 62 elseif (isvector(r) && all (r > 0))
63 sz = r(:)'; 63 sz = r(:)';
64 else 64 else
65 error ("gamrnd: r must be a positive integer or vector"); 65 error ("gamrnd: R must be a positive integer or vector");
66 endif 66 endif
67 67
68 if (any (size (a) != 1) 68 if (any (size (a) != 1)
69 && (length (size (a)) != length (sz) || any (size (a) != sz))) 69 && (length (size (a)) != length (sz) || any (size (a) != sz)))
70 error ("gamrnd: a and b must be scalar or of size sz"); 70 error ("gamrnd: A and B must be scalar or of size SZ");
71 endif 71 endif
72 elseif (nargin == 2) 72 elseif (nargin == 2)
73 sz = size(a); 73 sz = size(a);
74 else 74 else
75 print_usage (); 75 print_usage ();