trong><a href="../../../weka/gui/graphvisualizer/HierarchicalBCEngine.html#HierarchicalBCEngine()">HierarchicalBCEngine</a></strong>()</code>
<div class="block">SimpleConstructor
 If we want to instantiate the class first, and if information for
 nodes and edges is not available.</div>
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<td class="colOne"><code><strong><a href="../../../weka/gui/graphvisualizer/HierarchicalBCEngine.html#HierarchicalBCEngine(weka.core.FastVector,%20weka.core.FastVector,%20int,%20int)">Hierarc