edu.uci.jforests.dataset

Class Histogram

java.lang.Object

edu.uci.jforests.dataset.Histogram

Direct Known Subclasses:

DecisionHistogram, RegressionHistogram

public abstract class Histogram
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
int	numValues
int[]	perValueCount
double[]	perValueWeightedCount
boolean	splittable
int	totalCount
double	totalWeightedCount

Constructor Summary

Constructors

Constructor and Description
Histogram(Feature feature)

Method Summary

Modifier and Type	Method and Description
void	init(CandidateSplitsForLeaf leafSplitCandidates, int[] instances)
void	subtractFromMe(Histogram child)

Methods inherited from class java.lang.Object

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

Field Detail

numValues

public int numValues

splittable

public boolean splittable

totalCount

public int totalCount

totalWeightedCount

public double totalWeightedCount

perValueCount

public int[] perValueCount

perValueWeightedCount

public double[] perValueWeightedCount

Constructor Detail

Histogram

public Histogram(Feature feature)

Method Detail

init

public void init(CandidateSplitsForLeaf leafSplitCandidates,
                 int[] instances)

subtractFromMe

public void subtractFromMe(Histogram child)
                    throws java.lang.Exception

Throws:

java.lang.Exception