org.omegahat.Simulation.MCMC.Proposals
Class MultiProposal
java.lang.Object
|
+--org.omegahat.Simulation.MCMC.Proposals.MultiProposal
- All Implemented Interfaces:
- ConditionalDensity, ConditionalGenerator, GeneralProposal, MarkovProposal
- Direct Known Subclasses:
- IndependenceMultiProposal
- public abstract class MultiProposal
- extends java.lang.Object
- implements GeneralProposal
Methods inherited from class java.lang.Object |
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait |
proposals
protected GeneralProposal[] proposals
MultiProposal
public MultiProposal()
numChains
public int numChains()
setProposal
public void setProposal(int which,
GeneralProposal what)
setProposals
public void setProposals(GeneralProposal[] what)
transitionProbability
public double transitionProbability(java.lang.Object from,
java.lang.Object to)
- Convenience method for computing the probability of proposing a move.
- Specified by:
transitionProbability
in interface GeneralProposal
logTransitionProbability
public double logTransitionProbability(java.lang.Object from,
java.lang.Object to)
- Convenience method for computing the log probability of proposing a move.
- Specified by:
logTransitionProbability
in interface GeneralProposal
conditionalPDF
public double conditionalPDF(java.lang.Object state,
java.lang.Object conditions)
- Specified by:
conditionalPDF
in interface ConditionalDensity
unnormalizedConditionalPDF
public double unnormalizedConditionalPDF(java.lang.Object state,
java.lang.Object conditions)
logUnnormalizedConditionalPDF
public double logUnnormalizedConditionalPDF(java.lang.Object state,
java.lang.Object conditions)
logConditionalPDF
public abstract double logConditionalPDF(java.lang.Object state,
java.lang.Object conditions)
- Specified by:
logConditionalPDF
in interface ConditionalDensity
generate
public abstract java.lang.Object generate(java.lang.Object conditionals)
- Description copied from interface:
ConditionalGenerator
- Generate a single random value conditional on
conditionals
- Specified by:
generate
in interface ConditionalGenerator