net.sf.maltcms.evaluation.api

Class PeakRTFeatureVectorComparator

java.lang.Object

net.sf.maltcms.evaluation.api.PeakRTFeatureVectorComparator

All Implemented Interfaces:

IFeatureVectorComparator

public class PeakRTFeatureVectorComparator
extends Object
implements IFeatureVectorComparator

Author:

Nils Hoffmann

Constructor Summary

Constructors

Constructor and Description
PeakRTFeatureVectorComparator(double delta)

Method Summary

Methods

Modifier and Type	Method and Description
double	getSquaredDiff(IFeatureVector gt, IFeatureVector test) NaN's are treated as 0, giving a large distance for x!
boolean	isFN(IFeatureVector gt, IFeatureVector test)
boolean	isFP(IFeatureVector gt, IFeatureVector test)
boolean	isTN(IFeatureVector gt, IFeatureVector test)
boolean	isTP(IFeatureVector gt, IFeatureVector test)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PeakRTFeatureVectorComparator

public PeakRTFeatureVectorComparator(double delta)

Method Detail

isFN

public boolean isFN(IFeatureVector gt,
           IFeatureVector test)

Specified by:

isFN in interface IFeatureVectorComparator

isFP

public boolean isFP(IFeatureVector gt,
           IFeatureVector test)

Specified by:

isFP in interface IFeatureVectorComparator

isTN

public boolean isTN(IFeatureVector gt,
           IFeatureVector test)

Specified by:

isTN in interface IFeatureVectorComparator

isTP

public boolean isTP(IFeatureVector gt,
           IFeatureVector test)

Specified by:

isTP in interface IFeatureVectorComparator

getSquaredDiff

public double getSquaredDiff(IFeatureVector gt,
                    IFeatureVector test)

NaN's are treated as 0, giving a large distance for x!=y and 0 for x=y, with either x=NaN and y!=NaN, x!=NaN and y==NaN, or x=NaN=y

Specified by:

getSquaredDiff in interface IFeatureVectorComparator

Parameters:

gt -

test -

Returns: