Package jdistlib.inference

Interface RjBirthProposal

All Known Implementing Classes:

AdaptiveGaussianRjBirthProposal, GaussianRjBirthProposal

public interface RjBirthProposal

Auxiliary-variable proposal used to create a newly active scalar parameter.

Method Summary

Modifier and Type	Method	Description
default Map<String,double[]>	adaptationState()
default void	freezeAdaptation()
double	logDensity(double value, int candidate, ReversibleJumpState conditioningState)
default void	resetAdaptation()
default void	restoreAdaptation(Map<String,double[]> state)
double	sample(int candidate, ReversibleJumpState state, RandomEngine random)
default void	warmupUpdate(int candidate, double value, ReversibleJumpState conditioningState, boolean accepted)

Method Details

sample

double sample(int candidate,
 ReversibleJumpState state,
 RandomEngine random)

logDensity

double logDensity(double value,
 int candidate,
 ReversibleJumpState conditioningState)

warmupUpdate

default void warmupUpdate(int candidate,
 double value,
 ReversibleJumpState conditioningState,
 boolean accepted)

adaptationState

default Map<String,double[]> adaptationState()

restoreAdaptation

default void restoreAdaptation(Map<String,double[]> state)

freezeAdaptation

default void freezeAdaptation()

resetAdaptation

default void resetAdaptation()