Class ImpurityMeasure

java.lang.Object
  |
  +--ImpurityMeasure

public class ImpurityMeasure

extends java.lang.Object

Impurity measures

Field Summary

static int	CIRCLE
static int	ENTROPY
static int	GE
static int	GINI
static int	PEAK
static int	SINE
static int	SQ

Constructor Summary

ImpurityMeasure()

Method Summary

static double	impurityMeasure(int type, double p)
static double	maxImpurityMeasure(int type, int n)

Methods inherited from class java.lang.Object

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

Field Detail

GINI

public static final int GINI

See Also:

Constant Field Values

ENTROPY

public static final int ENTROPY

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Constant Field Values

PEAK

public static final int PEAK

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Constant Field Values

CIRCLE

public static final int CIRCLE

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Constant Field Values

SINE

public static final int SINE

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Constant Field Values

SQ

public static final int SQ

See Also:

Constant Field Values

GE

public static final int GE

See Also:

Constant Field Values

Constructor Detail

ImpurityMeasure

public ImpurityMeasure()

Method Detail

impurityMeasure

public static double impurityMeasure(int type,
                                     double p)

maxImpurityMeasure

public static double maxImpurityMeasure(int type,
                                        int n)