com.bayesserver.inference

Interface QueryOutput

All Known Implementing Classes:

LikelihoodSamplingQueryOutput, LoopyBeliefQueryOutput, RelevanceTreeQueryOutput, VariableEliminationQueryOutput

public interface QueryOutput

Returns any information, in addition to the distributions, that is requested from a query. For example the log-likelihood.

Method Summary

Modifier and Type	Method and Description
Double	getConflict() Gets the conflict measure.
Double	getLogLikelihood() Gets the log-likelihood value.
void	reset() Resets all values to their defaults.
void	setConflict(Double value) Sets the conflict measure.
void	setLogLikelihood(Double value) Sets the log-likelihood value.

Method Detail

getLogLikelihood

Double getLogLikelihood()

Gets the log-likelihood value. On return from a query the value will be null unless QueryOptions.getLogLikelihood() is set to true.

The log-likelihood should only be requested if required.

The natural log (base e) likelihood is returned, or null if not requested.

setLogLikelihood

void setLogLikelihood(Double value)

Sets the log-likelihood value. On return from a query the value will be null unless QueryOptions.getLogLikelihood() is set to true.

The log-likelihood should only be requested if required.

The natural log (base e) likelihood is returned, or null if not requested.

getConflict

Double getConflict()

Gets the conflict measure. On return from a query the value will be null unless QueryOptions.getConflict() is set to true.

The conflict measure should only be requested if required.

setConflict

void setConflict(Double value)

Sets the conflict measure. On return from a query the value will be null unless QueryOptions.getConflict() is set to true.

The conflict measure should only be requested if required.

reset

void reset()

Resets all values to their defaults. For example the log-likelihood is reset to null.