Mercurial > octave-nkf
view scripts/elfun/secd.m @ 20628:3af34e1ef330
Preliminary inclusion of uixx objects properties in the manual (bug #46076)
* doc/interpreter/genpropdoc.m: add uixx objects to the list of supported graphics objects
* doc/interpreter/genpropdoc.m (get_doc): add uixx objects and their specific properties (currently empty documentation)
* doc/interpreter/plot.txi("Interacting with Plots"): add a note and a reference about ui* family of functions.
* doc/interpreter/plot.txi("Interacting with Plots"): for consistency, remove "uimenu" reference. All the other uixx are already in the gui section
* doc/interpreter/plot.txi("graphics data structure"): add uixx objects
* doc/interpreter/gui.txi("UI Elements"): add "uimenu" function reference
* doc/module.mk: add rules to build uixx properties texi files.
* graphics.in.h: make uixx "__object__" property (Octave internal) hidden so that it does not appear in the documentation.
author | Pantxo Diribarne <pantxo.diribarne@gmail.com> |
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date | Fri, 09 Oct 2015 16:25:27 +0200 |
parents | 4197fc428c7d |
children |
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## Copyright (C) 2006-2015 David Bateman ## ## This file is part of Octave. ## ## Octave is free software; you can redistribute it and/or modify it ## under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 3 of the License, or (at ## your option) any later version. ## ## Octave is distributed in the hope that it will be useful, but ## WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ## General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with Octave; see the file COPYING. If not, see ## <http://www.gnu.org/licenses/>. ## -*- texinfo -*- ## @deftypefn {Function File} {} secd (@var{x}) ## Compute the secant for each element of @var{x} in degrees. ## @seealso{asecd, sec} ## @end deftypefn ## Author: David Bateman <dbateman@free.fr> function y = secd (x) if (nargin != 1) print_usage (); endif y = 1 ./ cosd (x); endfunction %!assert (secd (0:10:80), sec (pi*[0:10:80]/180), -10*eps) %!assert (secd ([0, 180, 360]) != Inf) %!assert (secd ([90, 270]) == Inf) %!error secd () %!error secd (1, 2)