vpda: add getter for discrimination tree
@@ -93,6 +93,10 @@ public abstract class AbstractVPDALearner<I> implements LearningAlgorithm<OneSEV
return hypothesis;
}
+ public DTree<I> getDiscriminationTree() {
+ return dtree;
+ }
+
protected static <I> void link(DTNode<I> leaf, HypLoc<I> loc) {
assert leaf.isLeaf();
leaf.setData(loc);
