Package weka.classifiers.trees.ht

Class InactiveHNode

java.lang.Object

weka.classifiers.trees.ht.HNode

weka.classifiers.trees.ht.LeafNode

weka.classifiers.trees.ht.InactiveHNode

All Implemented Interfaces:

Serializable, LearningNode

public class InactiveHNode
extends LeafNode
implements LearningNode, Serializable

Class implementing an inactive node (i.e. one that does not allow growth)

Version:

$Revision: 9705 $

Author:

Richard Kirkby (rkirkby@cs.waikato.ac.nz), Mark Hall (mhall{[at]}pentaho{[dot]}com)

See Also:

• Serialized Form

Field Summary

Fields inherited from class weka.classifiers.trees.ht.LeafNode

m_parentBranch, m_parentNode, m_theNode

Fields inherited from class weka.classifiers.trees.ht.HNode

m_classDistribution

Constructor Summary

Constructors

Constructor	Description
InactiveHNode(Map<String,WeightMass> classDistrib)	Constructor

Method Summary

Modifier and Type	Method	Description
void	updateNode(Instance inst)	Update the node with the supplied instance

Methods inherited from class weka.classifiers.trees.ht.HNode

classDistributionIsPure, getDistribution, graphTree, installNodeNums, isLeaf, leafForInstance, numEntriesInClassDistribution, toString, totalWeight, updateDistribution

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

InactiveHNode

public InactiveHNode(Map<String,WeightMass> classDistrib)

Constructor

Parameters:

classDistrib - the class distribution at this node

Method Details

updateNode

public void updateNode(Instance inst)

Description copied from class: HNode

Update the node with the supplied instance

Overrides:

updateNode in class LeafNode

Parameters:

inst - the instance to update with