e(:,2)) = 0;
0159     <span class="keyword">else</span>
0160         untested(first,second) = 1;          untested(second,first) = 1;
0161     <span class="keyword">end</span>
0162 <span class="keyword">end</span>
0163 close(handle_fig);
0164 
0165 <span class="comment">%spikes.hierarchy.interface_energy_aggregated = interface_energy;</span>
0166 spikes.hierarchy.tree = tree;
0167 spikes.hierarchy.assigns = assignments;
0168 
0169 <span class="keyword">if</span> (reintegrate_outliers &amp;&amp; isfield(spik