Mercurial > hg > octave-nkf
annotate scripts/plot/ginput.m @ 10509:ddbd812d09aa
properly compress sparse matrices after assembly
| author | Jaroslav Hajek <highegg@gmail.com> |
|---|---|
| date | Mon, 12 Apr 2010 12:57:44 +0200 |
| parents | 16f53d29049f |
| children | fd0a3ac60b0e |
| rev | line source |
|---|---|
| 9245 | 1 ## Copyright (C) 2008, 2009 David Bateman |
| 7673 | 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 -*- | |
| 20 ## @deftypefn {Function File} {[@var{x}, @var{y}, @var{buttons}] =} ginput (@var{n}) | |
| 21 ## Return which mouse buttons were pressed and keys were hit on the current | |
|
9040
dbd0c77e575e
Cleanup documentation file plot.texi
Rik <rdrider0-list@yahoo.com>
parents:
7674
diff
changeset
|
22 ## figure. If @var{n} is defined, then wait for @var{n} mouse clicks |
|
dbd0c77e575e
Cleanup documentation file plot.texi
Rik <rdrider0-list@yahoo.com>
parents:
7674
diff
changeset
|
23 ## before returning. If @var{n} is not defined, then @code{ginput} will |
| 7673 | 24 ## loop until the return key is pressed. |
| 25 ## @end deftypefn | |
| 26 | |
| 27 function varargout = ginput (n) | |
| 28 | |
| 29 if (nargin > 1) | |
| 30 print_usage (); | |
| 31 endif | |
| 32 | |
| 33 f = gcf (); | |
| 34 drawnow (); | |
| 35 backend = (get (f, "__backend__")); | |
| 36 | |
| 37 varargout = cell (1, nargout); | |
| 38 if (nargin == 0) | |
| 39 [varargout{:}] = feval (strcat ("__", backend, "_ginput__"), f); | |
| 40 else | |
| 41 [varargout{:}] = feval (strcat ("__", backend, "_ginput__"), f, n); | |
| 42 endif | |
| 43 | |
| 44 endfunction |