Package jdistlib.inference

Class ChainCheckpoint

java.lang.Object

jdistlib.inference.ChainCheckpoint

public final class ChainCheckpoint
extends Object

In-memory state-and-stream restart point including a cloned random engine.

Constructor Summary

Constructors

Constructor	Description
ChainCheckpoint(double[] state, double logDensity, int completedIterations, RandomEngine random)
ChainCheckpoint(double[] state, double logDensity, int completedIterations, RandomEngine random, SamplerCheckpoint samplerCheckpoint)

Method Summary

Modifier and Type	Method	Description
int	completedIterations()
double	logDensity()
RandomEngine	random()
SamplerCheckpoint	samplerCheckpoint()
double[]	state()

Methods inherited from class java.lang.Object

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

Constructor Details

ChainCheckpoint

public ChainCheckpoint(double[] state,
 double logDensity,
 int completedIterations,
 RandomEngine random)

ChainCheckpoint

public ChainCheckpoint(double[] state,
 double logDensity,
 int completedIterations,
 RandomEngine random,
 SamplerCheckpoint samplerCheckpoint)

Method Details

state

public double[] state()

logDensity

public double logDensity()

completedIterations

public int completedIterations()

random

public RandomEngine random()

samplerCheckpoint

public SamplerCheckpoint samplerCheckpoint()