org.omegahat.Simulation.MCMC
Interface SymmetricProposal

All Superinterfaces:
ConditionalDensity, ConditionalGenerator, GeneralProposal, MarkovProposal
All Known Subinterfaces:
IndependenceProposal
All Known Implementing Classes:
NormalMetropolisComponentProposal, NormalMetropolisProposal

public interface SymmetricProposal
extends GeneralProposal

A symmetric proposal distribution generates a new state based only on information from the current state and has the property that

transitionProb(x, y) == transitionProb(y, x)


Methods inherited from interface org.omegahat.Simulation.MCMC.GeneralProposal
logTransitionProbability, transitionProbability
 
Methods inherited from interface org.omegahat.Probability.Distributions.ConditionalGenerator
generate
 
Methods inherited from interface org.omegahat.Probability.Distributions.ConditionalDensity
conditionalPDF, logConditionalPDF