octave-nkf: scripts/elfun/sind.m annotate

annotate scripts/elfun/sind.m @ 20595:c1a6c31ac29a

eliminate more simple uses of error_state * ov-classdef.cc: Eliminate simple uses of error_state.

author	John W. Eaton <jwe@octave.org>
date	Tue, 06 Oct 2015 00:20:02 -0400
parents	7503499a252b
children

rev	line source
19731 4197fc428c7d maint: Update copyright notices for 2015. John W. Eaton <jwe@octave.org> parents: 19151 diff changeset	1 ## Copyright (C) 2006-2015 David Bateman
6239 82185e38eea8 [project @ 2007-01-10 22:53:58 by jwe] jwe parents: diff changeset	2 ##
6440 98ee80702bca [project @ 2007-03-23 15:13:19 by jwe] jwe parents: 6239 diff changeset	3 ## This file is part of Octave.
6239 82185e38eea8 [project @ 2007-01-10 22:53:58 by jwe] jwe parents: diff changeset	4 ##
6440 98ee80702bca [project @ 2007-03-23 15:13:19 by jwe] jwe parents: 6239 diff changeset	5 ## Octave is free software; you can redistribute it and/or modify it
98ee80702bca [project @ 2007-03-23 15:13:19 by jwe] jwe parents: 6239 diff changeset	6 ## under the terms of the GNU General Public License as published by
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6440 diff changeset	7 ## the Free Software Foundation; either version 3 of the License, or (at
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6440 diff changeset	8 ## your option) any later version.
6440 98ee80702bca [project @ 2007-03-23 15:13:19 by jwe] jwe parents: 6239 diff changeset	9 ##
98ee80702bca [project @ 2007-03-23 15:13:19 by jwe] jwe parents: 6239 diff changeset	10 ## Octave is distributed in the hope that it will be useful, but
98ee80702bca [project @ 2007-03-23 15:13:19 by jwe] jwe parents: 6239 diff changeset	11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
98ee80702bca [project @ 2007-03-23 15:13:19 by jwe] jwe parents: 6239 diff changeset	12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
98ee80702bca [project @ 2007-03-23 15:13:19 by jwe] jwe parents: 6239 diff changeset	13 ## General Public License for more details.
6239 82185e38eea8 [project @ 2007-01-10 22:53:58 by jwe] jwe parents: diff changeset	14 ##
82185e38eea8 [project @ 2007-01-10 22:53:58 by jwe] jwe parents: diff changeset	15 ## You should have received a copy of the GNU General Public License
7016 93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6440 diff changeset	16 ## along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe] jwe parents: 6440 diff changeset	17 ## <http://www.gnu.org/licenses/>.
6239 82185e38eea8 [project @ 2007-01-10 22:53:58 by jwe] jwe parents: diff changeset	18
82185e38eea8 [project @ 2007-01-10 22:53:58 by jwe] jwe parents: diff changeset	19 ## -- texinfo --
82185e38eea8 [project @ 2007-01-10 22:53:58 by jwe] jwe parents: diff changeset	20 ## @deftypefn {Function File} {} sind (@var{x})
20193 7503499a252b doc: Update docstrings to have one sentence summary as first line. Rik <rik@octave.org> parents: 19731 diff changeset	21 ## Compute the sine for each element of @var{x} in degrees.
7503499a252b doc: Update docstrings to have one sentence summary as first line. Rik <rik@octave.org> parents: 19731 diff changeset	22 ##
7503499a252b doc: Update docstrings to have one sentence summary as first line. Rik <rik@octave.org> parents: 19731 diff changeset	23 ## Returns zero for elements where @code{@var{x}/180} is an integer.
9155 ad20b967e1c9 Update section 17.3 (Trigonometry) of arith.txi Rik <rdrider0-list@yahoo.com> parents: 7017 diff changeset	24 ## @seealso{asind, sin}
6239 82185e38eea8 [project @ 2007-01-10 22:53:58 by jwe] jwe parents: diff changeset	25 ## @end deftypefn
82185e38eea8 [project @ 2007-01-10 22:53:58 by jwe] jwe parents: diff changeset	26
7017 a1dbe9d80eee [project @ 2007-10-12 21:27:11 by jwe] jwe parents: 7016 diff changeset	27 ## Author: David Bateman <dbateman@free.fr>
a1dbe9d80eee [project @ 2007-10-12 21:27:11 by jwe] jwe parents: 7016 diff changeset	28
6239 82185e38eea8 [project @ 2007-01-10 22:53:58 by jwe] jwe parents: diff changeset	29 function y = sind (x)
14220 5a13a75c2457 Use Octave spacing conventions for scripts in elfun/ directory. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	30
6239 82185e38eea8 [project @ 2007-01-10 22:53:58 by jwe] jwe parents: diff changeset	31 if (nargin != 1)
82185e38eea8 [project @ 2007-01-10 22:53:58 by jwe] jwe parents: diff changeset	32 print_usage ();
82185e38eea8 [project @ 2007-01-10 22:53:58 by jwe] jwe parents: diff changeset	33 endif
14220 5a13a75c2457 Use Octave spacing conventions for scripts in elfun/ directory. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	34
6239 82185e38eea8 [project @ 2007-01-10 22:53:58 by jwe] jwe parents: diff changeset	35 I = x / 180;
82185e38eea8 [project @ 2007-01-10 22:53:58 by jwe] jwe parents: diff changeset	36 y = sin (I .* pi);
19151 a4c226a963c5 Deprecate finite in favor of isfinite. Rik <rik@octave.org> parents: 17744 diff changeset	37 y(I == fix (I) & isfinite (I)) = 0;
14220 5a13a75c2457 Use Octave spacing conventions for scripts in elfun/ directory. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	38
6239 82185e38eea8 [project @ 2007-01-10 22:53:58 by jwe] jwe parents: diff changeset	39 endfunction
82185e38eea8 [project @ 2007-01-10 22:53:58 by jwe] jwe parents: diff changeset	40
14220 5a13a75c2457 Use Octave spacing conventions for scripts in elfun/ directory. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	41
5a13a75c2457 Use Octave spacing conventions for scripts in elfun/ directory. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	42 %!assert (sind (10:10:90), sin (pi[10:10:90]/180), -10eps)
5a13a75c2457 Use Octave spacing conventions for scripts in elfun/ directory. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	43 %!assert (sind ([0, 180, 360]) == 0)
5a13a75c2457 Use Octave spacing conventions for scripts in elfun/ directory. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	44 %!assert (sind ([90, 270]) != 0)
5a13a75c2457 Use Octave spacing conventions for scripts in elfun/ directory. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	45
5a13a75c2457 Use Octave spacing conventions for scripts in elfun/ directory. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	46 %!error sind ()
5a13a75c2457 Use Octave spacing conventions for scripts in elfun/ directory. Rik <octave@nomad.inbox5.com> parents: 14138 diff changeset	47 %!error sind (1, 2)
14363 f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks Rik <octave@nomad.inbox5.com> parents: 14220 diff changeset	48

Mercurial > octave-nkf

annotate scripts/elfun/sind.m @ 20595:c1a6c31ac29a