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annotate scripts/plot/loglog.m @ 10590:083e4f6143fe

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__errplot__.m: Fix bug for boxxy errorbar.
author Ben Abbott <bpabbott@mac.com>
date Thu, 29 Apr 2010 07:14:08 -0400
parents 153e6226a669
children 390d93e20531
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 ## Copyright (C) 1993, 1994, 1995, 1996, 1997, 1999, 2000, 2002, 2004,
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2 ## 2005, 2006, 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} {} loglog (@var{args})
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22 ## Produce a two-dimensional plot using log scales for both axes. See
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23 ## the description of @code{plot} for a description of the arguments
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24 ## that @code{loglog} will accept.
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25 ## @seealso{plot, semilogx, semilogy}
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26 ## @end deftypefn
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28 ## Author: jwe
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30 function retval = loglog (varargin)
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32 [h, varargin] = __plt_get_axis_arg__ ("loglog", varargin{:});
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34 oldh = gca ();
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35 unwind_protect
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36 axes (h);
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37 newplot ();
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39 set (h, "xscale", "log", "yscale", "log");
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40 if (any( strcmp (get (gca, "nextplot"), {"new", "replace"})))
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41 set (h, "xminortick", "on", "yminortick", "on");
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42 endif
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44 tmp = __plt__ ("loglog", h, varargin{:});
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46 if (nargout > 0)
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47 retval = tmp;
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48 endif
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49 unwind_protect_cleanup
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50 axes (oldh);
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51 end_unwind_protect
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53 endfunction
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