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annotate examples/code/paramdemo.cc @ 20741:dcfbf4c1c3c8

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eliminate trailing whitespace and tabs from sources * Canvas.cc, Canvas.h, Figure.cc, gl-render.h, graphics.cc, ov-fcn-handle.cc, ov-java.cc, Range.cc, CmplxCHOL.cc, dbleCHOL.cc, floatCHOL.cc: Eliminate trailing whitespace and tabs used for indentation.
author John W. Eaton <jwe@octave.org>
date Thu, 01 Oct 2015 12:50:00 -0400
parents c8240a60dd01
children 2f8500ca91d3
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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d2bb3b8a8d20 [project @ 2007-04-25 22:19:03 by dbateman]
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1 #include <octave/oct.h>
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2
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be41c30bcb44 Re-write documentation and all examples of dynamically linked functions.
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3 DEFUN_DLD (paramdemo, args, nargout, "Parameter Check Demo")
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d2bb3b8a8d20 [project @ 2007-04-25 22:19:03 by dbateman]
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4 {
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5 octave_value retval;
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d2bb3b8a8d20 [project @ 2007-04-25 22:19:03 by dbateman]
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6 int nargin = args.length ();
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7
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8 if (nargin != 1)
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460a3c6d8bf1 maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
Rik <octave@nomad.inbox5.com>
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9 print_usage ();
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d2bb3b8a8d20 [project @ 2007-04-25 22:19:03 by dbateman]
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10 else if (nargout != 0)
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be41c30bcb44 Re-write documentation and all examples of dynamically linked functions.
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11 error ("paramdemo: OUTPUT argument required");
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d2bb3b8a8d20 [project @ 2007-04-25 22:19:03 by dbateman]
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12 else
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13 {
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Rik <octave@nomad.inbox5.com>
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14 NDArray m = args(0).array_value ();
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d2bb3b8a8d20 [project @ 2007-04-25 22:19:03 by dbateman]
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15 double min_val = -10.0;
d2bb3b8a8d20 [project @ 2007-04-25 22:19:03 by dbateman]
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16 double max_val = 10.0;
d2bb3b8a8d20 [project @ 2007-04-25 22:19:03 by dbateman]
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17 octave_stdout << "Properties of input array:\n";
d2bb3b8a8d20 [project @ 2007-04-25 22:19:03 by dbateman]
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18 if (m.any_element_is_negative ())
d2bb3b8a8d20 [project @ 2007-04-25 22:19:03 by dbateman]
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19 octave_stdout << " includes negative values\n";
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Rik <octave@nomad.inbox5.com>
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20 if (m.any_element_is_inf_or_nan ())
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d2bb3b8a8d20 [project @ 2007-04-25 22:19:03 by dbateman]
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21 octave_stdout << " includes Inf or NaN values\n";
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22 if (m.any_element_not_one_or_zero ())
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23 octave_stdout << " includes other values than 1 and 0\n";
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parents: 12174
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24 if (m.all_elements_are_int_or_inf_or_nan ())
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25 octave_stdout << " includes only int, Inf or NaN values\n";
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d2bb3b8a8d20 [project @ 2007-04-25 22:19:03 by dbateman]
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26 if (m.all_integers (min_val, max_val))
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27 octave_stdout << " includes only integers in [-10,10]\n";
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28 }
d2bb3b8a8d20 [project @ 2007-04-25 22:19:03 by dbateman]
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29 return retval;
d2bb3b8a8d20 [project @ 2007-04-25 22:19:03 by dbateman]
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30 }