 class="code" title="subfunction [i,j] = splitout(k, n1, n2)">splitout</a>(u,n1,n2);
0034         xy(u,:) = [xy1(u1,:),xy2(u2,:)];
0035     <span class="keyword">end</span>
0036     m = randn(4,2);
0037     [q,r] = qr(m);
0038     p = q(:,1:2);
0039     xy = xy*p;
0040     <a href="embed.html" class="code" title="function embed(g,xy)">embed</a>(g,xy);
0041     
0042 <span class="keyword">end</span>
0043 
0044 
0045 <span class="keyword">if</span> <a href="is_labeled.html" class="code" title="function yn = i