org.apache.mahout.df.split
Class IgSplit
java.lang.Object
org.apache.mahout.df.split.IgSplit
- Direct Known Subclasses:
- DefaultIgSplit, OptIgSplit
public abstract class IgSplit
- extends Object
Computes the best split using the Information Gain measure
Field Summary |
protected static double |
LOG2
|
Method Summary |
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 |
LOG2
protected static final double LOG2
IgSplit
public IgSplit()
computeSplit
public abstract Split computeSplit(Data data,
int attr)
- Computes the best split for the given attribute
Copyright © 2008-2011 The Apache Software Foundation. All Rights Reserved.