Mercurial > octave-nkf
annotate scripts/plot/__plt1__.m @ 8920:eb63fbe60fab
update copyright notices
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Sat, 07 Mar 2009 10:41:27 -0500 |
| parents | 7d48766c21a5 |
| children |
| rev | line source |
|---|---|
| 8920 | 1 ## Copyright (C) 1994, 1995, 1996, 1997, 2000, 2005, 2006, 2007, 2009 |
| 7017 | 2 ## John W. Eaton |
| 2313 | 3 ## |
| 4 ## This file is part of Octave. | |
| 5 ## | |
| 6 ## Octave is free software; you can redistribute it and/or modify it | |
| 7 ## under the terms of the GNU General Public License as published by | |
| 7016 | 8 ## the Free Software Foundation; either version 3 of the License, or (at |
| 9 ## your option) any later version. | |
| 2313 | 10 ## |
| 11 ## Octave is distributed in the hope that it will be useful, but | |
| 12 ## WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 ## General Public License for more details. | |
| 15 ## | |
| 16 ## You should have received a copy of the GNU General Public License | |
| 7016 | 17 ## along with Octave; see the file COPYING. If not, see |
| 18 ## <http://www.gnu.org/licenses/>. | |
| 933 | 19 |
|
8812
7d48766c21a5
use consistent format for doc strings of internal functions
John W. Eaton <jwe@octave.org>
parents:
7017
diff
changeset
|
20 ## -*- texinfo -*- |
|
7d48766c21a5
use consistent format for doc strings of internal functions
John W. Eaton <jwe@octave.org>
parents:
7017
diff
changeset
|
21 ## @deftypefn {Function File} {} __plt1__ (@var{h}, @var{x1}, @var{options}, @var{properties}) |
| 6895 | 22 ## Undocumented internal function. |
|
8812
7d48766c21a5
use consistent format for doc strings of internal functions
John W. Eaton <jwe@octave.org>
parents:
7017
diff
changeset
|
23 ## @end deftypefn |
| 3402 | 24 |
| 2314 | 25 ## Author: jwe |
| 26 | |
| 6459 | 27 function retval = __plt1__ (h, x1, options, properties) |
| 933 | 28 |
| 6459 | 29 if (nargin < 2 || nargin > 4) |
| 6046 | 30 print_usage (); |
| 933 | 31 endif |
| 32 | |
| 6264 | 33 if (nargin < 3 || isempty (options)) |
| 34 options = __default_plot_options__ (); | |
| 933 | 35 endif |
| 36 | |
| 6459 | 37 if (nargin < 4) |
| 38 properties = {}; | |
| 39 endif | |
| 40 | |
| 6264 | 41 if (! isstruct (options)) |
| 42 error ("__plt1__: options must be a struct array"); | |
| 933 | 43 endif |
| 44 | |
| 45 [nr, nc] = size (x1); | |
| 46 if (nr == 1) | |
| 1169 | 47 x1 = x1.'; |
| 933 | 48 tmp = nr; |
| 49 nr = nc; | |
| 50 nc = tmp; | |
| 51 endif | |
| 52 x1_i = imag (x1); | |
| 53 if (any (any (x1_i))) | |
| 54 x2 = x1_i; | |
| 55 x1 = real (x1); | |
| 56 else | |
| 57 x2 = x1; | |
| 58 x1 = (1:nr)'; | |
| 59 endif | |
| 60 | |
| 6459 | 61 retval = __plt2__ (h, x1, x2, options, properties); |
| 933 | 62 |
| 63 endfunction |