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annotate scripts/plot/zlabel.m @ 7208:a730e47fda4d

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[project @ 2007-11-28 02:32:41 by jwe]
author jwe
date Wed, 28 Nov 2007 02:32:42 +0000
parents a927a2871a93
children dd88d61d443f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 ## Copyright (C) 1995, 1996, 1997, 1999, 2000, 2002, 2003, 2005, 2006,
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2 ## 2007 John W. Eaton
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3 ##
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4 ## This file is part of Octave.
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5 ##
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6 ## Octave is free software; you can redistribute it and/or modify it
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7 ## under the terms of the GNU General Public License as published by
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8 ## the Free Software Foundation; either version 3 of the License, or (at
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9 ## your option) any later version.
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10 ##
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11 ## Octave is distributed in the hope that it will be useful, but
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12 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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13 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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14 ## General Public License for more details.
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15 ##
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16 ## You should have received a copy of the GNU General Public License
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17 ## along with Octave; see the file COPYING. If not, see
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18 ## <http://www.gnu.org/licenses/>.
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19
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20 ## -*- texinfo -*-
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21 ## @deftypefn {Function File} {} zlabel (@var{string})
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22 ## @deftypefnx {Function File} {} zlabel (@var{h}, @var{string})
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23 ## See xlabel.
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24 ## @end deftypefn
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25
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26 ## Author: jwe
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27
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28 function h = zlabel (varargin)
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29
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30 if (isscalar (varargin{1}) && ishandle (varargin{1}))
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31 ax = varargin{1};
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32 if (! strcmp (get (ax, "type"), "axes"))
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33 error ("zlabel: expecting first argument to be an axes object");
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34 endif
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35 if (rem (nargin, 2) == 1)
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36 print_usage ();
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37 endif
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38 oldh = gca ();
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39 unwind_protect
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40 axes (ax);
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41 tmp = __axis_label__ ("zlabel", varargin{2:end});
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42 unwind_protect_cleanup
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43 axes (oldh);
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44 end_unwind_protect
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45 else
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46 if (rem (nargin, 2) != 1)
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47 print_usage ();
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48 endif
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49 tmp = __axis_label__ ("zlabel", varargin{1:end});
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50 endif
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51
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52 if (nargout > 0)
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53 h = tmp;
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54 endif
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55
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56 endfunction