heckfile(alpha_file);&nbsp;model.Alpha=textread(alpha_file,<span class=quotes>'%f'</span>);<br>
model.Alpha=model.Alpha(:);<br>
model.Alpha(find(data.y==2))&nbsp;=&nbsp;-model.Alpha(find(data.y==2));<br>
<br>
checkfile(verb_file);<br>
[lines]=textread(verb_file,<span class=quotes>'%s'</span>,-1,<span class=quotes>'bufsize'</span>,5000000,<span class=quotes>'headerlines'</span>,3);<br>
<span class=keyword>for</span>&nbsp;i=1:size(lines,1)<br>
&nbsp;&nbsp;<span class=keyword>if</span>&nbsp;strcmpi(&nbsp;lines