gov.sandia.cognition.statistics.method

Class GaussianConfidence.Statistic

java.lang.Object

gov.sandia.cognition.util.AbstractCloneableSerializable

gov.sandia.cognition.statistics.method.AbstractConfidenceStatistic

gov.sandia.cognition.statistics.method.GaussianConfidence.Statistic

All Implemented Interfaces:

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

Enclosing class:

GaussianConfidence

public static class GaussianConfidence.Statistic
extends AbstractConfidenceStatistic

Confidence statistics for a Gaussian distribution

See Also:

Serialized Form

Field Summary

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

nullHypothesisProbability

Constructor Summary

Constructors

Constructor and Description
Statistic(double z) Creates a new instance of Statistic

Method Summary

Modifier and Type	Method and Description
double	getTestStatistic() Gets the statistic from which we compute the null-hypothesis probability.
double	getZ() Setter for z
protected void	setZ(double z) Getter for z

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(double z)

Creates a new instance of Statistic

Parameters:

z - Value that is used in the Inverse Gaussian CDF to compute probability. Usually just called "z-statistic"

Method Detail

getZ

public double getZ()

Setter for z

Returns:

Value that is used in the Inverse Gaussian CDF to compute probability. Usually just called "z-statistic"

setZ

protected void setZ(double z)

Getter for z

Parameters:

z - Value that is used in the Inverse Gaussian CDF to compute probability. Usually just called "z-statistic"

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.