moa.classifiers.trees

Class RandomHoeffdingTree.LearningNodeNB

java.lang.Object

moa.AbstractMOAObject

moa.classifiers.trees.HoeffdingTree.Node

moa.classifiers.trees.HoeffdingTree.LearningNode

moa.classifiers.trees.HoeffdingTree.ActiveLearningNode

moa.classifiers.trees.RandomHoeffdingTree.RandomLearningNode

moa.classifiers.trees.RandomHoeffdingTree.LearningNodeNB

All Implemented Interfaces:

Serializable, MOAObject

Direct Known Subclasses:

RandomHoeffdingTree.LearningNodeNBAdaptive

Enclosing class:

RandomHoeffdingTree

public static class RandomHoeffdingTree.LearningNodeNB
extends RandomHoeffdingTree.RandomLearningNode

See Also:

Serialized Form

Field Summary

Fields inherited from class moa.classifiers.trees.RandomHoeffdingTree.RandomLearningNode

listAttributes, numAttributes

Fields inherited from class moa.classifiers.trees.HoeffdingTree.ActiveLearningNode

attributeObservers, isInitialized, weightSeenAtLastSplitEvaluation

Fields inherited from class moa.classifiers.trees.HoeffdingTree.Node

observedClassDistribution

Constructor Summary

Constructors

Constructor and Description
RandomHoeffdingTree.LearningNodeNB(double[] initialClassObservations)

Method Summary

Methods

Modifier and Type	Method and Description
void	disableAttribute(int attIndex)
double[]	getClassVotes(weka.core.Instance inst, HoeffdingTree ht)

Methods inherited from class moa.classifiers.trees.RandomHoeffdingTree.RandomLearningNode

learnFromInstance

Methods inherited from class moa.classifiers.trees.HoeffdingTree.ActiveLearningNode

calcByteSize, getBestSplitSuggestions, getWeightSeen, getWeightSeenAtLastSplitEvaluation, setWeightSeenAtLastSplitEvaluation

Methods inherited from class moa.classifiers.trees.HoeffdingTree.Node

calcByteSizeIncludingSubtree, calculatePromise, describeSubtree, filterInstanceToLeaf, getDescription, getObservedClassDistribution, isLeaf, observedClassDistributionIsPure, subtreeDepth

Methods inherited from class moa.AbstractMOAObject

copy, copy, measureByteSize, measureByteSize, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

RandomHoeffdingTree.LearningNodeNB

public RandomHoeffdingTree.LearningNodeNB(double[] initialClassObservations)

Method Detail

getClassVotes

public double[] getClassVotes(weka.core.Instance inst,
                     HoeffdingTree ht)

Overrides:

getClassVotes in class HoeffdingTree.Node

disableAttribute

public void disableAttribute(int attIndex)

Overrides:

disableAttribute in class HoeffdingTree.ActiveLearningNode