|
2313
|
1 ## Copyright (C) 1996 Kurt Hornik |
|
2325
|
2 ## |
|
2313
|
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. |
|
2268
|
19 |
|
3361
|
20 ## -*- texinfo -*- |
|
|
21 ## @deftypefn {Function File} {} blanks (@var{n}) |
|
|
22 ## Return a string of @var{n} blanks. |
|
|
23 ## @end deftypefn |
|
2311
|
24 |
|
5428
|
25 ## Author: Kurt Hornik <Kurt.Hornik@wu-wien.ac.at> |
|
2355
|
26 ## Adapted-By: jwe |
|
2314
|
27 |
|
2268
|
28 function s = blanks (n) |
|
2325
|
29 |
|
2268
|
30 if (nargin != 1) |
|
|
31 usage ("blanks (n)"); |
|
|
32 endif |
|
2325
|
33 |
|
4457
|
34 if (isscalar (n) && n == round (n)) |
|
2268
|
35 s = setstr (ones (1, n) * toascii (" ")); |
|
|
36 else |
|
3081
|
37 error ("blanks: n must be a non-negative integer"); |
|
2268
|
38 endif |
|
2325
|
39 |
|
2268
|
40 endfunction |
