 ISI stop condition.'</span>);
0061 <span class="keyword">end</span>
0062 <span class="keyword">if</span> (isfield(spikes.hierarchy, <span class="string">'assigns'</span>) &amp;&amp; any(spikes.hierarchy.assigns == 0))
0063     error(<span class="string">'SS:aggregate_after_outliers'</span>, <span class="string">'Aggregation can not be performed after outliers are reintegrated into the data.'</span>);
0064 <span class="keyword">end</span>
0065 <span class="keyword">if</span> (nargin &lt; 2),  reintegrate_ou