gov.sandia.cognition.statistics.method

Class FisherSignConfidence.Statistic

java.lang.Object

gov.sandia.cognition.util.AbstractCloneableSerializable

gov.sandia.cognition.statistics.method.AbstractConfidenceStatistic

gov.sandia.cognition.statistics.method.FisherSignConfidence.Statistic

All Implemented Interfaces:

ConfidenceStatistic, CloneableSerializable, java.io.Serializable, java.lang.Cloneable

Enclosing class:

FisherSignConfidence

public static class FisherSignConfidence.Statistic
extends AbstractConfidenceStatistic

Contains the parameters from the Sign Test null-hypothesis evaluation

See Also:

Serialized Form

Field Summary

Fields inherited from class gov.sandia.cognition.statistics.method.AbstractConfidenceStatistic

nullHypothesisProbability

Constructor Summary

Constructors

Constructor and Description
Statistic(int numPositiveSign, int numDifferent) Creates a new instance of Statistic

Method Summary

Modifier and Type	Method and Description
int	getNumDifferent() Getter for numDifferent
int	getNumPositiveSign() Getter for numPositiveSign
double	getTestStatistic() Gets the statistic from which we compute the null-hypothesis probability.
protected void	setNumDifferent(int numDifferent) Setter for numDifferent
protected void	setNumPositiveSign(int numPositiveSign) Setter for numPositiveSign

Methods inherited from class gov.sandia.cognition.statistics.method.AbstractConfidenceStatistic

getNullHypothesisProbability, setNullHypothesisProbability, toString

Methods inherited from class gov.sandia.cognition.util.AbstractCloneableSerializable

clone

Methods inherited from class java.lang.Object

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

Methods inherited from interface gov.sandia.cognition.util.CloneableSerializable

clone

Constructor Detail

Statistic

public Statistic(int numPositiveSign,
                 int numDifferent)

Creates a new instance of Statistic

Parameters:

numPositiveSign - Number of samples where data1 was greater than data2

numDifferent - Number of samples where data1 was different than data2

Method Detail

getNumDifferent

public int getNumDifferent()

Getter for numDifferent

Returns:

Number of samples where data1 was different than data2

setNumDifferent

protected void setNumDifferent(int numDifferent)

Setter for numDifferent

Parameters:

numDifferent - Number of samples where data1 was different than data2

getNumPositiveSign

public int getNumPositiveSign()

Getter for numPositiveSign

Returns:

Number of sample where data1 was greater than data2

setNumPositiveSign

protected void setNumPositiveSign(int numPositiveSign)

Setter for numPositiveSign

Parameters:

numPositiveSign - Number of sample where data1 was greater than data2

getTestStatistic

public double getTestStatistic()

Description copied from interface: ConfidenceStatistic

Gets the statistic from which we compute the null-hypothesis probability. In an ANOVA, this would be the "F" statistic. In a t-test, this would be the "t" value. And so forth.

Returns:

Confidence statistic used to compute the null-hypothesis probability.