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view examples/paramdemo.cc @ 18913:ab7d81d5fbdf
build: Create octave.desktop even when --disable-docs configured (bug #42720).
* etc/icons/Makefile.am, etc/icons/octave-logo.ico, etc/icons/octave-logo.png,
etc/icons/octave-logo.svg, etc/icons/octave-sombrero.png,
etc/icons/octave.desktop.in, etc/icons/octave_branding_samples.svg:
Move doc/icons files to /etc/icons directory.
* Makefile.am: Add etc/icons to list of SUBDIRS to build.
* configure.ac: Change doc/icons to etc/icons.
* doc/Makefile.am: Remove icons from list of SUBDIRS to build.
author | Rik <rik@octave.org> |
---|---|
date | Sun, 13 Jul 2014 19:46:57 -0700 |
parents | be41c30bcb44 |
children |
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#include <octave/oct.h> DEFUN_DLD (paramdemo, args, nargout, "Parameter Check Demo") { octave_value retval; int nargin = args.length (); if (nargin != 1) print_usage (); else if (nargout != 0) error ("paramdemo: OUTPUT argument required"); else { 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 retval; }