oracle.dmt.jdm.algorithm.nmf
Interface OraNMFAlgorithmSettingsFactory

All Superinterfaces:

javax.datamining.Factory

public interface OraNMFAlgorithmSettingsFactory

extends javax.datamining.Factory

A factory interface that creates instances of OraNMFAlgorithmSettings.

See Also:

Factory

Method Summary

OraNMFAlgorithmSettings	create() Creates an NMF algorithm settings with default values
OraNMFAlgorithmSettings	create(long numberOfIterations, double minConvergenceTolerance, long seedValue) Creates an NMF algorithm settings with the user specified values

Method Detail

create

public OraNMFAlgorithmSettings create()
                               throws javax.datamining.JDMException

Creates an NMF algorithm settings with default values

Returns:

OraNMFAlgorithmSettings

Throws:

javax.datamining.JDMException - An instance of OraNMFAlgorithmSettings cannot be created

create

public OraNMFAlgorithmSettings create(long numberOfIterations,
                                      double minConvergenceTolerance,
                                      long seedValue)
                               throws javax.datamining.JDMException

Creates an NMF algorithm settings with the user specified values

Parameters:

numberOfIterations - maximum number of iterations

minConvergenceTolerance - minimum convergence tolerance

seedValue - seed value for the random number generator

Returns:

OraNMFAlgorithmSettings

Throws:

javax.datamining.JDMException - An instance of OraNMFAlgorithmSettings cannot be created