moa.classifiers.trees

Class HoeffdingTree.LearningNodeNB

java.lang.Object

moa.AbstractMOAObject

moa.classifiers.trees.HoeffdingTree.Node

moa.classifiers.trees.HoeffdingTree.LearningNode

moa.classifiers.trees.HoeffdingTree.ActiveLearningNode

moa.classifiers.trees.HoeffdingTree.LearningNodeNB

All Implemented Interfaces:

Serializable, MOAObject

Direct Known Subclasses:

HoeffdingTree.LearningNodeNBAdaptive

Enclosing class:

HoeffdingTree

public static class HoeffdingTree.LearningNodeNB
extends HoeffdingTree.ActiveLearningNode

See Also:

Serialized Form

Field Summary

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
HoeffdingTree.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.HoeffdingTree.ActiveLearningNode

calcByteSize, getBestSplitSuggestions, getWeightSeen, getWeightSeenAtLastSplitEvaluation, learnFromInstance, 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

HoeffdingTree.LearningNodeNB

public HoeffdingTree.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