Mercurial > octave
view examples/code/paramdemo.cc @ 31218:a33a9c87220b stable
imformats.m: Fix "isa" function in return value (bug #62974)
* imformats.m (isa_magick): Fix typo "Format" to "format" for name of field in
struct returned from __magick_ping__.
author | Rik <rik@octave.org> |
---|---|
date | Tue, 30 Aug 2022 15:24:29 -0700 |
parents | 73ab962bc52d |
children |
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#include <octave/oct.h> DEFUN_DLD (paramdemo, args, nargout, "Parameter Check Demo") { if (args.length () != 1) print_usage (); NDArray m = args(0).array_value (); double min_val = -10.0; double max_val = 10.0; octave_stdout << "Properties of input array:\n"; if (m.any_element_is_negative ()) octave_stdout << " includes negative values\n"; if (m.any_element_is_inf_or_nan ()) octave_stdout << " includes Inf or NaN values\n"; if (m.any_element_not_one_or_zero ()) octave_stdout << " includes other values than 1 and 0\n"; if (m.all_elements_are_int_or_inf_or_nan ()) octave_stdout << " includes only int, Inf or NaN values\n"; if (m.all_integers (min_val, max_val)) octave_stdout << " includes only integers in [-10,10]\n"; return octave_value_list (); }