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annotate core/tools/substrcellfind.m @ 0:e9a9cd732c1e tip

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first hg version after svn
author wolffd
date Tue, 10 Feb 2015 15:05:51 +0000
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wolffd@0 1 function [idx, strpos] = substrcellfind(strdb, str, findAll)
wolffd@0 2 % [idx, strpos] = substrcellfind(strdb, str)
wolffd@0 3 %
wolffd@0 4 % finds a string within an cell array of strings
wolffd@0 5 % only outputs the first occurence, unless
wolffd@0 6 % findAll is set to true
wolffd@0 7 %
wolffd@0 8 % substrcellfind is NOT CASE sensitive
wolffd@0 9
wolffd@0 10 if nargin < 3
wolffd@0 11 findAll = 0;
wolffd@0 12 end
wolffd@0 13
wolffd@0 14 idx = [];
wolffd@0 15 strpos = [];
wolffd@0 16 for i = 1:length(strdb)
wolffd@0 17
wolffd@0 18 % search string in cell db
wolffd@0 19 tpos = strfind(lower(char(strdb{i})), lower(str));
wolffd@0 20
wolffd@0 21 if ~isempty(tpos)
wolffd@0 22
wolffd@0 23 strpos(end+1) = tpos;
wolffd@0 24
wolffd@0 25 if ~findAll
wolffd@0 26
wolffd@0 27 idx = i;
wolffd@0 28 return;
wolffd@0 29 else
wolffd@0 30 idx(end+1) = i;
wolffd@0 31 end
wolffd@0 32 end
wolffd@0 33 end
wolffd@0 34
wolffd@0 35 % if isempty(idx)
wolffd@0 36 % idx = -1;
wolffd@0 37 % end