io.improbable.keanu.algorithms.variational.optimizer

Interface ConvergenceChecker

All Known Implementing Classes:

AbsoluteConvergenceChecker, RelativeConvergenceChecker

public interface ConvergenceChecker

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	ConvergenceChecker.Norm

Method Summary

Modifier and Type	Method and Description
static ConvergenceChecker	absoluteChecker(ConvergenceChecker.Norm norm, double threshold)
static ConvergenceChecker	absoluteChecker(double threshold)
boolean	hasConverged(DoubleTensor[] position, DoubleTensor[] nextPosition)
static ConvergenceChecker	relativeChecker(ConvergenceChecker.Norm norm, double threshold)
static ConvergenceChecker	relativeChecker(double threshold)

Method Detail

hasConverged

boolean hasConverged(DoubleTensor[] position,
                     DoubleTensor[] nextPosition)

absoluteChecker

static ConvergenceChecker absoluteChecker(double threshold)

absoluteChecker

static ConvergenceChecker absoluteChecker(ConvergenceChecker.Norm norm,
                                          double threshold)

relativeChecker

static ConvergenceChecker relativeChecker(double threshold)

relativeChecker

static ConvergenceChecker relativeChecker(ConvergenceChecker.Norm norm,
                                          double threshold)