wolffd@0: function ndx = strmatch_substr(str, strs)
wolffd@0: % STRMATCH_SUBSTR Like strmatch, except str can match any part of strs{i}, not just prefix.
wolffd@0: % ndx = strmatch_substr(str, strs)
wolffd@0: %
wolffd@0: % Example:
wolffd@0: % i = strmatch('max', {'max','minimax','maximum'})
wolffd@0: %  returns i = [1; 3] since only 1 and 3 begin with max, but
wolffd@0: % i = strmatch_substr('max', {'max','minimax','maximum'})
wolffd@0: %  returns i = [1;2;3];
wolffd@0: %
wolffd@0: % If str is also a cell array, it is like calling strmatch_substr several times
wolffd@0: % and concatenating the results. 
wolffd@0: % Example:
wolffd@0: % 
wolffd@0: % i = strmatch_substr({'foo', 'dog'}, {'foo', 'hoofoo', 'dog'}) 
wolffd@0: %   returns i = [1;2;3]
wolffd@0: 
wolffd@0: ndx = [];
wolffd@0: if ~iscell(str), str = {str}; end
wolffd@0: for j=1:length(str)
wolffd@0:   for i=1:length(strs)
wolffd@0:     %ind = strfind(strs{i}, str{j}); % not supported in 6.0
wolffd@0:     ind = findstr(strs{i}, str{j});
wolffd@0:     if ~isempty(ind)
wolffd@0:       ndx = [ndx; i];
wolffd@0:     end
wolffd@0:   end
wolffd@0: end