com.bayesserver.analysis

Class ImpactOutputItem

java.lang.Object

com.bayesserver.analysis.ImpactOutputItem

public final class ImpactOutputItem
extends Object

The output from an impact analysis, for a particular subset of evidence.

Method Summary

Modifier and Type	Method and Description
List<Boolean>	getEvidenceFlags() Gets a list of values each of which indicate which of the evidence being analyzed is set.
Double	getKLDivergenceFromNone() Gets the Kullback-Leibler divergence D(P||Q) from the hypothesis query without evidence to analyze set (Q) to the current combination (P).
Double	getKLDivergenceToAll() Gets the Kullback-Leibler divergence D(P||Q) from the hypothesis query with the current subset of evidence (Q) to all evidence to analyze set (P).
Double	getStateAllDiffThis() Gets the probability of the hypothesis state (if specified) with all evidence to analyze minus the state probability for this evidence configuration.
Double	getStateAllLiftThis() Gets the probability of the hypothesis state (if specified) when all evidence to analyze is set relative to when this evidence configuration is set.
Double	getStateProbability() Gets the probability of the hypothesis state (if specified) for this output item evidence.
Double	getStateThisDiffNone() Gets the probability of the hypothesis state (if specified) for this evidence configuration minus the state probability with no evidence to analyze.
Double	getStateThisLiftNone() Gets the probability of the hypothesis state (if specified) for this evidence configuration relative to when no evidence to analyze is set.

Methods inherited from class java.lang.Object

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

Method Detail

getEvidenceFlags

public List<Boolean> getEvidenceFlags()

Gets a list of values each of which indicate which of the evidence being analyzed is set.

getStateProbability

public Double getStateProbability()

Gets the probability of the hypothesis state (if specified) for this output item evidence.

getStateThisDiffNone

public Double getStateThisDiffNone()

Gets the probability of the hypothesis state (if specified) for this evidence configuration minus the state probability with no evidence to analyze.

getStateAllDiffThis

public Double getStateAllDiffThis()

Gets the probability of the hypothesis state (if specified) with all evidence to analyze minus the state probability for this evidence configuration.

getStateThisLiftNone

public Double getStateThisLiftNone()

Gets the probability of the hypothesis state (if specified) for this evidence configuration relative to when no evidence to analyze is set. Also known as the normalized likelihood.

getStateAllLiftThis

public Double getStateAllLiftThis()

Gets the probability of the hypothesis state (if specified) when all evidence to analyze is set relative to when this evidence configuration is set.

getKLDivergenceFromNone

public Double getKLDivergenceFromNone()

Gets the Kullback-Leibler divergence D(P||Q) from the hypothesis query without evidence to analyze set (Q) to the current combination (P).

getKLDivergenceToAll

public Double getKLDivergenceToAll()

Gets the Kullback-Leibler divergence D(P||Q) from the hypothesis query with the current subset of evidence (Q) to all evidence to analyze set (P).