public static class ARFHoeffdingTree.RandomLearningNode extends HoeffdingTree.ActiveLearningNode
Modifier and Type | Field and Description |
---|---|
protected int[] |
listAttributes |
protected int |
numAttributes |
attributeObservers, isInitialized, weightSeenAtLastSplitEvaluation
observedClassDistribution
Constructor and Description |
---|
RandomLearningNode(double[] initialClassObservations,
int subspaceSize) |
Modifier and Type | Method and Description |
---|---|
void |
learnFromInstance(Instance inst,
HoeffdingTree ht) |
calcByteSize, disableAttribute, getBestSplitSuggestions, getWeightSeen, getWeightSeenAtLastSplitEvaluation, setWeightSeenAtLastSplitEvaluation
calcByteSizeIncludingSubtree, calculatePromise, describeSubtree, filterInstanceToLeaf, getClassVotes, getDescription, getObservedClassDistribution, isLeaf, observedClassDistributionIsPure, subtreeDepth
copy, copy, measureByteSize, measureByteSize, toString
protected int[] listAttributes
protected int numAttributes
public RandomLearningNode(double[] initialClassObservations, int subspaceSize)
public void learnFromInstance(Instance inst, HoeffdingTree ht)
learnFromInstance
in class HoeffdingTree.ActiveLearningNode
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