"comment">%     strength, aggregates them, recalculates connection strengths, and then</span>
0012 <span class="comment">%     repeats the process.  Cluster aggregation is contingent on passing an</span>
0013 <span class="comment">%     interspike interval (ISI) test if SPIKES.SPIKETIMES is defined; if this</span>
0014 <span class="comment">%     test is not passed, the pair is not aggregated and aggregation continues.</span>
0015 <span class="comment">%     Aggregation stops when either (1) all remaining p