Mercurial > hg > octave-lyh
annotate scripts/plot/gnuplot_binary.in @ 10238:144739908eef
Really remove get_old_gnuplot_color
| author | David Bateman <dbateman@free.fr> |
|---|---|
| date | Mon, 01 Feb 2010 20:19:54 +0100 |
| parents | 49f890499ebc |
| children | fd0a3ac60b0e |
| rev | line source |
|---|---|
| 7361 | 1 ## Copyright (C) 2008 John W. Eaton |
| 2 ## | |
| 3 ## This file is part of Octave. | |
| 4 ## | |
| 5 ## Octave is free software; you can redistribute it and/or modify it | |
| 6 ## under the terms of the GNU General Public License as published by | |
| 7 ## the Free Software Foundation; either version 3 of the License, or (at | |
| 8 ## your option) any later version. | |
| 9 ## | |
| 10 ## Octave is distributed in the hope that it will be useful, but | |
| 11 ## WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 ## General Public License for more details. | |
| 14 ## | |
| 15 ## You should have received a copy of the GNU General Public License | |
| 16 ## along with Octave; see the file COPYING. If not, see | |
| 17 ## <http://www.gnu.org/licenses/>. | |
| 18 | |
| 19 ## -*- texinfo -*- | |
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gnuplot_binary.m: accept arguments in addition to program name
John W. Eaton <jwe@octave.org>
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20 ## @deftypefn {Loadable Function} {[@var{prog}, @var{args}] =} gnuplot_binary () |
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fix typo in gnuplot_binary
Jaroslav Hajek <highegg@gmail.com>
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21 ## @deftypefnx {Loadable Function} {[@var{old_prog}, @var{old_args}] =} gnuplot_binary (@var{new_prog}, @var{arg1}, @dots{}) |
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gnuplot_binary.m: accept arguments in addition to program name
John W. Eaton <jwe@octave.org>
parents:
7361
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22 ## Query or set the name of the program invoked by the plot command |
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gnuplot_binary.m: accept arguments in addition to program name
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parents:
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23 ## and any arguments to pass to it. Previous arguments are returned |
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parents:
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24 ## as a cell array. |
| 7361 | 25 ## The default value @code{\"gnuplot\"}. @xref{Installation}. |
| 26 ## @end deftypefn | |
| 27 | |
| 28 ## Author: jwe | |
| 29 | |
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John W. Eaton <jwe@octave.org>
parents:
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diff
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30 function [prog, args] = gnuplot_binary (new_prog, varargin) |
| 7361 | 31 |
| 32 persistent gp_binary = %OCTAVE_CONF_GNUPLOT%; | |
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parents:
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33 persistent gp_args = {}; |
| 7361 | 34 |
| 35 if (nargout > 0 || nargin == 0) | |
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9461
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gnuplot_binary.m: accept arguments in addition to program name
John W. Eaton <jwe@octave.org>
parents:
7361
diff
changeset
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36 prog = gp_binary; |
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ff8d7f3ad203
gnuplot_binary.m: accept arguments in addition to program name
John W. Eaton <jwe@octave.org>
parents:
7361
diff
changeset
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37 args = gp_args; |
| 7361 | 38 endif |
| 39 | |
| 40 if (nargin == 1) | |
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9461
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gnuplot_binary.m: accept arguments in addition to program name
John W. Eaton <jwe@octave.org>
parents:
7361
diff
changeset
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41 if (ischar (new_prog)) |
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ff8d7f3ad203
gnuplot_binary.m: accept arguments in addition to program name
John W. Eaton <jwe@octave.org>
parents:
7361
diff
changeset
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42 if (! isempty (new_prog)) |
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John W. Eaton <jwe@octave.org>
parents:
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diff
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43 gp_binary = new_prog; |
| 7361 | 44 else |
| 45 error ("gnuplot_binary: value must not be empty"); | |
| 46 endif | |
| 47 else | |
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parents:
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diff
changeset
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48 error ("gnuplot_binary: expecting program to be a character string"); |
| 7361 | 49 endif |
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9461
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John W. Eaton <jwe@octave.org>
parents:
7361
diff
changeset
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50 endif |
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ff8d7f3ad203
gnuplot_binary.m: accept arguments in addition to program name
John W. Eaton <jwe@octave.org>
parents:
7361
diff
changeset
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51 |
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ff8d7f3ad203
gnuplot_binary.m: accept arguments in addition to program name
John W. Eaton <jwe@octave.org>
parents:
7361
diff
changeset
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52 if (nargin > 1) |
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ff8d7f3ad203
gnuplot_binary.m: accept arguments in addition to program name
John W. Eaton <jwe@octave.org>
parents:
7361
diff
changeset
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53 if (iscellstr (varargin)) |
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ff8d7f3ad203
gnuplot_binary.m: accept arguments in addition to program name
John W. Eaton <jwe@octave.org>
parents:
7361
diff
changeset
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54 gp_args = varargin; |
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ff8d7f3ad203
gnuplot_binary.m: accept arguments in addition to program name
John W. Eaton <jwe@octave.org>
parents:
7361
diff
changeset
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55 else |
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ff8d7f3ad203
gnuplot_binary.m: accept arguments in addition to program name
John W. Eaton <jwe@octave.org>
parents:
7361
diff
changeset
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56 error ("gnuplot_binary: expecting arguments to be character strings"); |
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ff8d7f3ad203
gnuplot_binary.m: accept arguments in addition to program name
John W. Eaton <jwe@octave.org>
parents:
7361
diff
changeset
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57 endif |
| 7361 | 58 endif |
| 59 | |
| 60 endfunction |