annotate util/Rice Wavelet Toolbox/setopt.m @ 78:f69ae88b8be5

added Rice Wavelet Toolbox with my modification, so it can be compiled on newer systems.
author Ivan Damnjanovic lnx <ivan.damnjanovic@eecs.qmul.ac.uk>
date Fri, 25 Mar 2011 15:27:33 +0000
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ivan@78 1 function option = setopt(opt_par,default);
ivan@78 2 % option = setopt(opt_par,default);
ivan@78 3 %
ivan@78 4 % SETOPT can modify a default option vector with user specified options.
ivan@78 5 %
ivan@78 6 % Input:
ivan@78 7 % opt_par : Users desired option vector
ivan@78 8 % default : Program default option vector
ivan@78 9 %
ivan@78 10 % Output:
ivan@78 11 % option : New option vector
ivan@78 12 %
ivan@78 13 % Example:
ivan@78 14 % opt_par = [1 2 3 4];
ivan@78 15 % default = [1 1 1 1];
ivan@78 16 % option = setopt(opt_par,default)
ivan@78 17 % option = 1 2 3 4
ivan@78 18 %
ivan@78 19
ivan@78 20 %File Name: setopt.m
ivan@78 21 %Last Modification Date: 10/26/95 13:06:18
ivan@78 22 %Current Version: setopt.m 2.4
ivan@78 23 %File Creation Date: Thu Nov 11 10:40:22 1993
ivan@78 24 %Author: Jan Erik Odegard <odegard@ece.rice.edu>
ivan@78 25 %
ivan@78 26 %Copyright (c) 2000 RICE UNIVERSITY. All rights reserved.
ivan@78 27 %Created by Jan Erik Odegard, Department of ECE, Rice University.
ivan@78 28 %
ivan@78 29 %This software is distributed and licensed to you on a non-exclusive
ivan@78 30 %basis, free-of-charge. Redistribution and use in source and binary forms,
ivan@78 31 %with or without modification, are permitted provided that the following
ivan@78 32 %conditions are met:
ivan@78 33 %
ivan@78 34 %1. Redistribution of source code must retain the above copyright notice,
ivan@78 35 % this list of conditions and the following disclaimer.
ivan@78 36 %2. Redistribution in binary form must reproduce the above copyright notice,
ivan@78 37 % this list of conditions and the following disclaimer in the
ivan@78 38 % documentation and/or other materials provided with the distribution.
ivan@78 39 %3. All advertising materials mentioning features or use of this software
ivan@78 40 % must display the following acknowledgment: This product includes
ivan@78 41 % software developed by Rice University, Houston, Texas and its contributors.
ivan@78 42 %4. Neither the name of the University nor the names of its contributors
ivan@78 43 % may be used to endorse or promote products derived from this software
ivan@78 44 % without specific prior written permission.
ivan@78 45 %
ivan@78 46 %THIS SOFTWARE IS PROVIDED BY WILLIAM MARSH RICE UNIVERSITY, HOUSTON, TEXAS,
ivan@78 47 %AND CONTRIBUTORS AS IS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
ivan@78 48 %BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
ivan@78 49 %FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL RICE UNIVERSITY
ivan@78 50 %OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
ivan@78 51 %EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
ivan@78 52 %PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
ivan@78 53 %OR BUSINESS INTERRUPTIONS) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
ivan@78 54 %WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
ivan@78 55 %OTHERWISE), PRODUCT LIABILITY, OR OTHERWISE ARISING IN ANY WAY OUT OF THE
ivan@78 56 %USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
ivan@78 57 %
ivan@78 58 %For information on commercial licenses, contact Rice University's Office of
ivan@78 59 %Technology Transfer at techtran@rice.edu or (713) 348-6173
ivan@78 60 %
ivan@78 61 %Change History:
ivan@78 62 %
ivan@78 63
ivan@78 64 if (nargin < 2)
ivan@78 65 error('You need two inputs');
ivan@78 66 end;
ivan@78 67 len = length(opt_par);
ivan@78 68 option = zeros(size(default));
ivan@78 69 option(1:len) = opt_par(1:len);
ivan@78 70 option = option + (option == 0).*default;