Package jdistlib.inference

Class SamplerCheckpoint

java.lang.Object

jdistlib.inference.SamplerCheckpoint

public final class SamplerCheckpoint
extends Object

Versioned sampler-specific adaptation state for exact resumability.

Constructor Summary

Constructors

Constructor	Description
SamplerCheckpoint(String sampler, int version, int warmupIteration, double initialStepSize, double stepSize, double[][] inverseMassMatrix, double[] dualAveragingState, int covarianceCount, double[] covarianceMean, double[][] covarianceProducts)
SamplerCheckpoint(String sampler, int version, int warmupIteration, double initialStepSize, double stepSize, double[][] inverseMassMatrix, double[] dualAveragingState, int covarianceCount, double[] covarianceMean, double[][] covarianceProducts, double warmupAcceptanceSum)

Method Summary

Modifier and Type	Method	Description
int	covarianceCount()
double[]	covarianceMean()
double[][]	covarianceProducts()
double[]	dualAveragingState()
double	initialStepSize()
double[][]	inverseMassMatrix()
String	sampler()
double	stepSize()
int	version()
double	warmupAcceptanceSum()
int	warmupIteration()

Methods inherited from class java.lang.Object

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

Constructor Details

SamplerCheckpoint

public SamplerCheckpoint(String sampler,
 int version,
 int warmupIteration,
 double initialStepSize,
 double stepSize,
 double[][] inverseMassMatrix,
 double[] dualAveragingState,
 int covarianceCount,
 double[] covarianceMean,
 double[][] covarianceProducts)

SamplerCheckpoint

public SamplerCheckpoint(String sampler,
 int version,
 int warmupIteration,
 double initialStepSize,
 double stepSize,
 double[][] inverseMassMatrix,
 double[] dualAveragingState,
 int covarianceCount,
 double[] covarianceMean,
 double[][] covarianceProducts,
 double warmupAcceptanceSum)

Method Details

sampler

public String sampler()

version

public int version()

warmupIteration

public int warmupIteration()

initialStepSize

public double initialStepSize()

stepSize

public double stepSize()

inverseMassMatrix

public double[][] inverseMassMatrix()

dualAveragingState

public double[] dualAveragingState()

covarianceCount

public int covarianceCount()

covarianceMean

public double[] covarianceMean()

covarianceProducts

public double[][] covarianceProducts()

warmupAcceptanceSum

public double warmupAcceptanceSum()