;[lines]=textread(model_file,<span class=quotes>'%s'</span>);<br>
<span class=keyword>for</span>&nbsp;i=1:size(lines,1)<br>
&nbsp;&nbsp;&nbsp;<span class=keyword>if</span>&nbsp;strcmpi(&nbsp;lines(i),&nbsp;<span class=quotes>'threshold'</span>&nbsp;)==1,<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;model.b=-str2num(&nbsp;lines{i-2});<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class=jump>break</span>;<br>
&nbsp;&nbsp;&nbsp;<span class=keyword>end</span><br>
<span class=keyword>end</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;<br>
c