<a href="nt_xprod.html" class="code" title="function [y,ind]=nt_xprod(x,flag,dsratio,normrow_flag)">nt_xprod</a>(z,[],dsr);
0171     zz=zz(:,1:2);       <span class="comment">% keep only the squares</span>
0172     
0173     <span class="keyword">if</span> find(strcmp(flags,<span class="string">'pwr'</span>)); <span class="comment">% cluster in power</span>
0174         [C,A]=<a href="nt_cluster1D.html" class="code" title="function [C,A,score]=nt_cluster1D_b(x);">nt_cluster1D</a>(zz);
0175         [~,idx]= 