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1 ## Copyright (C) 1996, 1997 John W. Eaton |
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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 2, or (at your option) |
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8 ## 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, write to the Free |
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17 ## Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
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18 ## 02110-1301, USA. |
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19 |
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20 ## -*- texinfo -*- |
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21 ## @deftypefn {Function File} {} semilogy (@var{args}) |
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22 ## Make a two-dimensional plot using a log scale for the @var{y} axis. See |
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23 ## the description of @code{plot} for a description of the arguments |
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24 ## that @code{semilogy} will accept. |
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25 ## @seealso{plot, semilogx, loglog, polar, mesh, contour, bar, stairs, |
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26 ## xlabel, ylabel, title} |
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27 ## @end deftypefn |
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28 |
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29 ## Author: jwe |
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30 |
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31 function retval = semilogy (varargin) |
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32 |
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33 newplot (); |
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34 |
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35 ## [h, varargin] = __plt_get_axis_arg__ ("semilogy", varargin{:}); |
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36 h = gca (); |
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37 |
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38 set (h, "yscale", "log"); |
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39 |
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40 tmp = __plt__ ("semilogy", h, varargin{:}); |
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41 |
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42 if (nargout > 0) |
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43 retval = tmp; |
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44 endif |
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45 |
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46 endfunction |
