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comparison scripts/general/circshift.m @ 19833:9fc020886ae9

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maint: Clean up m-files to follow Octave coding conventions. Try to trim long lines to < 80 chars. Use '##' for single line comments. Use '(...)' around tests for if/elseif/switch/while. Abut cell indexing operator '{' next to variable. Abut array indexing operator '(' next to variable. Use space between negation operator '!' and following expression. Use two newlines between endfunction and start of %!test or %!demo code. Remove unnecessary parens grouping between short-circuit operators. Remove stray extra spaces (typos) between variables and assignment operators. Remove stray extra spaces from ends of lines.
author Rik <rik@octave.org>
date Mon, 23 Feb 2015 14:54:39 -0800
parents 4197fc428c7d
children 7503499a252b
comparison
equal deleted inserted replaced
19832:a1acca0c2216 19833:9fc020886ae9
40 ## @result{} 3, 1, 2 40 ## @result{} 3, 1, 2
41 ## 6, 4, 5 41 ## 6, 4, 5
42 ## 9, 7, 8 42 ## 9, 7, 8
43 ## @end group 43 ## @end group
44 ## @end example 44 ## @end example
45 ## @seealso {permute, ipermute, shiftdim} 45 ## @seealso{permute, ipermute, shiftdim}
46 ## @end deftypefn 46 ## @end deftypefn
47 47
48 function y = circshift (x, n) 48 function y = circshift (x, n)
49 49
50 if (nargin != 2) 50 if (nargin != 2)
92 %!assert (circshift ([], 1), []) 92 %!assert (circshift ([], 1), [])
93 93
94 %!assert (circshift (eye (3), 1), circshift (eye (3), 1)) 94 %!assert (circshift (eye (3), 1), circshift (eye (3), 1))
95 %!assert (circshift (eye (3), 1), [0,0,1;1,0,0;0,1,0]) 95 %!assert (circshift (eye (3), 1), [0,0,1;1,0,0;0,1,0])
96 96
97 %% Test input validation 97 ## Test input validation
98 %!error circshift () 98 %!error circshift ()
99 %!error circshift (1) 99 %!error circshift (1)
100 %!error circshift (1,2,3) 100 %!error circshift (1,2,3)
101 %!error circshift (1, ones (2,2)) 101 %!error circshift (1, ones (2,2))
102 %!error circshift (1, [1 2 3]) 102 %!error circshift (1, [1 2 3])