comirva.audio.util.gmm
Class CovarianceSingularityException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          comirva.audio.util.gmm.CovarianceSingularityException

All Implemented Interfaces:

Serializable

public class CovarianceSingularityException
extends Exception

Covariance Singularity Exception

Description:

This class indicates that during the EM training algorithm of a Gaussian Mixture Model one of the components got singular. A corrected list of points Might be passed through this exception, such that one can rerun the EM algorithm with the corrected list of points.

See Also:

GaussianMixture, GaussianComponent, Serialized Form

Field Summary

(package private) PointList

list

Constructor Summary

CovarianceSingularityException(PointList list)
Constructs a CovarianceSingularityException.

Method Summary

PointList

getCorrectedPointList() Returns the corrected list of points, or null if no corrected list of points is available.

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Field Detail

list

PointList list

Constructor Detail

CovarianceSingularityException

public CovarianceSingularityException(PointList list)

Constructs a CovarianceSingularityException.

Parameters:

list - PointList the correct list of points, or null if there is no corrected list

Method Detail

getCorrectedPointList

public PointList getCorrectedPointList()

Returns the corrected list of points, or null if no corrected list of points is available.

Returns:

PointList the corrected list of points