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annotate scripts/plot/zlim.m @ 7768:a2d9f325b65a

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Use isschar instead of deprecated isstr
author Rafael Laboissiere <rafael@debian.org>
date Sat, 03 May 2008 11:47:54 +0200
parents 693ac94c2854
children eb63fbe60fab
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 ## Copyright (C) 2007 David Bateman
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2 ##
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3 ## This file is part of Octave.
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4 ##
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5 ## Octave is free software; you can redistribute it and/or modify it
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6 ## under the terms of the GNU General Public License as published by
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7 ## the Free Software Foundation; either version 3 of the License, or (at
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8 ## your option) any later version.
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9 ##
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10 ## Octave is distributed in the hope that it will be useful, but
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11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 ## General Public License for more details.
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14 ##
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15 ## You should have received a copy of the GNU General Public License
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16 ## along with Octave; see the file COPYING. If not, see
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17 ## <http://www.gnu.org/licenses/>.
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18
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19 ## -*- texinfo -*-
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20 ## @deftypefn {Function File} {@var{xl} =} zlim ()
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21 ## @deftypefnx {Function File} {} zlim (@var{xl})
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22 ## @deftypefnx {Function File} {@var{m} =} zlim ('mode')
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23 ## @deftypefnx {Function File} {} zlim (@var{m})
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24 ## @deftypefnx {Function File} {} zlim (@var{h}, @dots{})
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25 ## Get or set the limits of the z axis of the current plot. Called without
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693ac94c2854 Fixed minor bugs in help texts of [x|y|z]lim and strtrim
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26 ## arguments @code{zlim} returns the z axis limits of the current plot.
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27 ## If passed a two element vector @var{xl}, the limits of the z axis are set
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28 ## to this value.
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29 ##
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30 ## The current mode for calculation of the z axis can be returned with a
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31 ## call @code{zlim ('mode')}, and can be either 'auto' or 'manual'. The
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32 ## current plotting mode can be set by passing either 'auto' or 'manual'
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33 ## as the argument.
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34 ##
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35 ## If passed an handle as the first argument, then operate on this handle
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36 ## rather than the current axes handle.
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37 ## @seealso{xlim, ylim, set, get, gca}
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38 ## @end deftypefn
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39
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40 function retval = zlim (varargin)
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41 ret = __axes_limits__ ("zlim", varargin{:});
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42
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43 if (! isempty (ret))
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44 retval = ret;
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45 endif
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46 endfunction