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comparison scripts/specfun/pow2.m @ 3426:f8dde1807dee

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[project @ 2000-01-13 08:40:00 by jwe]
author jwe
date Thu, 13 Jan 2000 08:40:53 +0000
parents 5e0a0b1cba43
children 434790acb067
comparison
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3425:8625164a0a39 3426:f8dde1807dee
1 ## Copyright (C) 1995, 1996 Kurt Hornik 1 ## Copyright (C) 1995, 1996 Kurt Hornik
2 ## 2 ##
3 ## This program is free software; you can redistribute it and/or modify 3 ## This program is free software; you can redistribute it and/or modify
4 ## it under the terms of the GNU General Public License as published by 4 ## it under the terms of the GNU General Public License as published by
5 ## the Free Software Foundation; either version 2, or (at your option) 5 ## the Free Software Foundation; either version 2, or (at your option)
6 ## any later version. 6 ## any later version.
7 ## 7 ##
8 ## This program is distributed in the hope that it will be useful, but 8 ## This program is distributed in the hope that it will be useful, but
9 ## WITHOUT ANY WARRANTY; without even the implied warranty of 9 ## WITHOUT ANY WARRANTY; without even the implied warranty of
10 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 10 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 ## General Public License for more details. 11 ## General Public License for more details.
12 ## 12 ##
13 ## You should have received a copy of the GNU General Public License 13 ## You should have received a copy of the GNU General Public License
14 ## along with this file. If not, write to the Free Software Foundation, 14 ## along with this file. If not, write to the Free Software Foundation,
15 ## 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 15 ## 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
16 16
17 ## -*- texinfo -*- 17 ## -*- texinfo -*-
41 ## Author: AW <Andreas.Weingessel@ci.tuwien.ac.at> 41 ## Author: AW <Andreas.Weingessel@ci.tuwien.ac.at>
42 ## Created: 17 October 1994 42 ## Created: 17 October 1994
43 ## Adapted-By: jwe 43 ## Adapted-By: jwe
44 44
45 function y = pow2 (f, e) 45 function y = pow2 (f, e)
46 46
47 if (nargin == 1) 47 if (nargin == 1)
48 y = 2 .^ f; 48 y = 2 .^ f;
49 elseif (nargin == 2) 49 elseif (nargin == 2)
50 y = f .* (2 .^ e); 50 y = f .* (2 .^ e);
51 else 51 else