|
2303
|
1 ### Copyright (C) 1996 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 2, or (at your option) |
|
|
8 ### 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, write to the Free |
|
|
17 ### Software Foundation, 59 Temple Place - Suite 330, Boston, MA |
|
|
18 ### 02111-1307, USA. |
|
245
|
19 |
|
934
|
20 function plot_2_m_m (x, y, fmt) |
|
4
|
21 |
|
934
|
22 if (nargin < 2 || nargin > 3) |
|
|
23 msg = sprintf ("plot_2_m_m (x, y)\n"); |
|
|
24 msg = sprintf ("%s plot_2_m_m (x, y, fmt)", msg); |
|
|
25 usage (msg); |
|
|
26 elseif (nargin == 2) |
|
|
27 fmt = ""; |
|
4
|
28 endif |
|
|
29 |
|
|
30 [x_nr, x_nc] = size (x); |
|
|
31 [y_nr, y_nc] = size (y); |
|
|
32 |
|
|
33 if (x_nr == y_nr && x_nc == y_nc) |
|
|
34 if (x_nc > 0) |
|
|
35 tmp = [x, y]; |
|
934
|
36 cmd = sprintf ("gplot tmp(:,%d:%d:%d) %s", 1, x_nc, x_nc+1, fmt); |
|
4
|
37 for i = 2:x_nc |
|
934
|
38 cmd = sprintf ("%s, tmp(:,%d:%d:%d) %s", cmd, i, x_nc, x_nc+i, fmt); |
|
4
|
39 endfor |
|
934
|
40 eval (cmd); |
|
4
|
41 else |
|
|
42 error ("plot_2_m_m: arguments must be a matrices"); |
|
|
43 endif |
|
|
44 else |
|
|
45 error ("plot_2_m_m: matrix dimensions must match"); |
|
|
46 endif |
|
|
47 |
|
|
48 endfunction |
