|
2847
|
1 ## Copyright (C) 1996, 1997 John W. Eaton |
|
2313
|
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 |
|
5307
|
17 ## Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
|
|
18 ## 02110-1301, USA. |
|
933
|
19 |
|
3449
|
20 ## -*- texinfo -*- |
|
|
21 ## @deftypefn {Function File} {} __plr1__ (@var{theta}, @var{fmt}) |
|
|
22 ## @end deftypefn |
|
3402
|
23 |
|
2314
|
24 ## Author: jwe |
|
|
25 |
|
2315
|
26 function __plr1__ (theta, fmt) |
|
933
|
27 |
|
|
28 if (nargin != 2) |
|
6046
|
29 print_usage (); |
|
933
|
30 endif |
|
|
31 |
|
|
32 [nr, nc] = size (theta); |
|
|
33 if (nr == 1) |
|
|
34 theta = theta'; |
|
|
35 tmp = nr; |
|
|
36 nr = nc; |
|
|
37 nc = tmp; |
|
|
38 endif |
|
|
39 theta_i = imag (theta); |
|
|
40 if (any (theta_i)) |
|
|
41 rho = theta_i; |
|
|
42 theta = real (theta); |
|
|
43 else |
|
|
44 rho = theta; |
|
|
45 theta = (1:nr)'; |
|
|
46 endif |
|
|
47 |
|
2315
|
48 __plr2__ (theta, rho, fmt); |
|
933
|
49 |
|
|
50 endfunction |
