org.omegahat.Numerics.Optimizers
Interface ConvergenceListenerInt

All Superinterfaces:

java.util.EventListener, IterationListener

All Known Implementing Classes:

ConvergenceListener

public interface ConvergenceListenerInt

extends IterationListener

Interface to provide tests of numeric convergence for optimization.

The object has a tolerance and a current value (which should depend on the current contents of the optimizer).

Method Summary

double	getTolerance() The tolerance for convergence.
double	getValue() The value of the convergence criterion.
double	setTolerance(double value)
double	setValue(double value) Set the value directly.
double	setValue(ModelPoint parameters, OptimizerIterator opt) Set the value from the current model point and optimizer object (the usual way to do it).

Methods inherited from interface org.omegahat.Numerics.Optimizers.IterationListener

continueIteration

Method Detail

getValue

public double getValue()

The value of the convergence criterion.

setValue

public double setValue(double value)

Set the value directly.

setValue

public double setValue(ModelPoint parameters,
                       OptimizerIterator opt)

Set the value from the current model point and optimizer object (the usual way to do it).

getTolerance

public double getTolerance()

The tolerance for convergence.

setTolerance

public double setTolerance(double value)