de.jungblut.online.minimizer

Interface PassFinishedCallback

All Known Implementing Classes:

ErrorCountingCallback, RegressionValidationCallback

public interface PassFinishedCallback

Method Summary

Modifier and Type	Method and Description
boolean	onPassFinished(int pass, long iteration, double cost, de.jungblut.math.DoubleVector currentWeights) This callback when a pass over a stream of a minimization objective is finished.

Method Detail

onPassFinished

boolean onPassFinished(int pass,
                       long iteration,
                       double cost,
                       de.jungblut.math.DoubleVector currentWeights)

This callback when a pass over a stream of a minimization objective is finished.

Parameters:

pass - the number of the current pass.

iteration - the number of the current iteration.

cost - the validation error after the current pass. If no hold-out validation was chosen, it will be zero.

currentWeights - the current optimal weights.

Returns:

false if we should stop the whole computation after this pass, or true if continue.