1 ## Copyright (C) 2003 Motorola Inc
2 ## Copyright (C) 2003 David Bateman
4 ## This program is free software; you can redistribute it and/or modify
5 ## it under the terms of the GNU General Public License as published by
6 ## the Free Software Foundation; either version 2 of the License, or
7 ## (at your option) any later version.
9 ## This program is distributed in the hope that it will be useful,
10 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
11 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 ## GNU General Public License for more details.
14 ## You should have received a copy of the GNU General Public License
15 ## along with this program; If not, see <http://www.gnu.org/licenses/>.
18 ## @deftypefn {Function File} {@var{y} =} float (@var{x})
19 ## Converts a fixed point object to the equivalent floating point object. This
20 ## is equivalent to @code{@var{x}.x} if @code{isfixed(@var{x})} returns true,
21 ## and returns @var{x} otherwise.
24 function y = float (x)