org.apache.mahout.classifier.df.split

Class IgSplit

java.lang.Object

org.apache.mahout.classifier.df.split.IgSplit

Direct Known Subclasses:

DefaultIgSplit, OptIgSplit, RegressionSplit

public abstract class IgSplit
extends Object

Computes the best split using the Information Gain measure

Constructor Summary

Constructors

Constructor and Description
IgSplit()

Method Summary

Methods

Modifier and Type	Method and Description
abstract Split	computeSplit(Data data, int attr) Computes the best split for the given attribute

Methods inherited from class java.lang.Object

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

Constructor Detail

IgSplit

public IgSplit()

Method Detail

computeSplit

public abstract Split computeSplit(Data data,
                 int attr)

Computes the best split for the given attribute