trfind(zeile,<span class="string">'='</span>);
0009 <span class="keyword">if</span> isempty(ig), <span class="keyword">return</span>; <span class="keyword">end</span>
0010 id=zeile(1:ig-1);
0011 zeile=zeile(ig+1:end);
0012 vec=[];
0013 <span class="keyword">while</span> strfind(zeile,<span class="string">'/'</span>),
0014     pos=strfind(zeile,<span class="string">'/'</span>);
0015     aa=str2num(strrep(zeile(1:pos(1)-1),<span class="string">','</span>,<span class="string">'.'</span>));
0016     <span class