org.apache.spark.mllib.tree.model

Class InformationGainStats

Object

org.apache.spark.mllib.tree.model.InformationGainStats

All Implemented Interfaces:

java.io.Serializable

public class InformationGainStats
extends Object
implements scala.Serializable

:: DeveloperApi :: Information gain statistics for each split

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
InformationGainStats(double gain, double impurity, double leftImpurity, double rightImpurity, double predict, double prob)

Method Summary

Methods

Modifier and Type	Method and Description
double	gain()
double	impurity()
double	leftImpurity()
double	predict()
double	prob()
double	rightImpurity()
String	toString()

Methods inherited from class Object

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

Constructor Detail

InformationGainStats

public InformationGainStats(double gain,
                    double impurity,
                    double leftImpurity,
                    double rightImpurity,
                    double predict,
                    double prob)

Method Detail

gain

public double gain()

impurity

public double impurity()

leftImpurity

public double leftImpurity()

rightImpurity

public double rightImpurity()

predict

public double predict()

prob

public double prob()

toString

public String toString()

Overrides:

toString in class Object