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comparison src/data.cc @ 11435:20f53b3a558f

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Add tests for sparse forms of logical matrices to islogical, isnumeric.
author Rik <octave@nomad.inbox5.com>
date Mon, 03 Jan 2011 18:36:49 -0800
parents 0d9640d755b1
children fd0a3ac60b0e
comparison
equal deleted inserted replaced
11434:1f54ee6760b5 11435:20f53b3a558f
2521 %!assert (islogical(1i), false) 2521 %!assert (islogical(1i), false)
2522 %!assert (islogical([1,1]), false) 2522 %!assert (islogical([1,1]), false)
2523 %!assert (islogical(single(1)), false) 2523 %!assert (islogical(single(1)), false)
2524 %!assert (islogical(single(1i)), false) 2524 %!assert (islogical(single(1i)), false)
2525 %!assert (islogical(single([1,1])), false) 2525 %!assert (islogical(single([1,1])), false)
2526 %!assert (islogical(sparse ([true, false])), true)
2527 %!assert (islogical(sparse ([1, 0])), false)
2526 2528
2527 */ 2529 */
2528 2530
2529 DEFUN (isinteger, args, , 2531 DEFUN (isinteger, args, ,
2530 "-*- texinfo -*-\n\ 2532 "-*- texinfo -*-\n\
2926 else 2928 else
2927 print_usage (); 2929 print_usage ();
2928 2930
2929 return retval; 2931 return retval;
2930 } 2932 }
2933
2934 /*
2935
2936 %!assert (isnumeric(1), true)
2937 %!assert (isnumeric(1i), true)
2938 %!assert (isnumeric([1,1]), true)
2939 %!assert (isnumeric(single(1)), true)
2940 %!assert (isnumeric(single(1i)), true)
2941 %!assert (isnumeric(single([1,1])), true)
2942 %!assert (isnumeric(int8(1)), true)
2943 %!assert (isnumeric(uint8([1,1])), true)
2944 %!assert (isnumeric("Hello World"), false)
2945 %!assert (isnumeric(true), false)
2946 %!assert (isnumeric(false), false)
2947 %!assert (isnumeric([true, false]), false)
2948 %!assert (isnumeric(sparse ([true, false])), false)
2949
2950 */
2931 2951
2932 DEFUN (ismatrix, args, , 2952 DEFUN (ismatrix, args, ,
2933 "-*- texinfo -*-\n\ 2953 "-*- texinfo -*-\n\
2934 @deftypefn {Built-in Function} {} ismatrix (@var{a})\n\ 2954 @deftypefn {Built-in Function} {} ismatrix (@var{a})\n\
2935 Return true if @var{a} is a numeric, logical, or character matrix.\n\ 2955 Return true if @var{a} is a numeric, logical, or character matrix.\n\