%function st = printStruct(output)%% prints structure fields, one to a line, to string, 'st'function st = printStruct(output)st='';if ~isempty(output)    fn=fieldnames(output);  for jj=1:length(fn)    tmpNm=fn{jj};    thisField=getfield(output,tmpNm);    isTooBig = prod(size(thisField))>5;    if ((~isTooBig | ischar(thisField)) & ~isempty(thisField))      if isnumeric(thisField)	thisField=num2str(thisField(:)');      end      nxt=[tmpNm '=' thisField];      st = [st sprintf('%s\n',nxt)];    end  endend