Package elki.distance.adapter

Class LnSimilarityAdapter.Instance<O>

java.lang.Object

elki.distance.AbstractDatabaseDistance.Instance<O>

elki.distance.adapter.AbstractSimilarityAdapter.Instance<O>

elki.distance.adapter.LnSimilarityAdapter.Instance<O>

Type Parameters:

O - Object type

All Implemented Interfaces:

DatabaseDistanceQuery<O>, DistanceQuery<O>

Enclosing class:

LnSimilarityAdapter<O>

public static class LnSimilarityAdapter.Instance<O>
extends AbstractSimilarityAdapter.Instance<O>

Distance function instance

Author:

Erich Schubert

Field Summary

Fields inherited from class elki.distance.AbstractDatabaseDistance.Instance

parent, relation

Constructor Summary

Constructors

Constructor	Description
Instance(Relation<O> database, Distance<? super O> parent, SimilarityQuery<O> similarityQuery)	Constructor.

Method Summary

Modifier and Type	Method	Description
double	transform(double similarity)	Transformation function.

Methods inherited from class elki.distance.adapter.AbstractSimilarityAdapter.Instance

distance

Methods inherited from class elki.distance.AbstractDatabaseDistance.Instance

getDistance, getRelation

Methods inherited from class java.lang.Object

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

Methods inherited from interface elki.database.query.distance.DatabaseDistanceQuery

distance, distance, distance

Constructor Detail

Instance

public Instance(Relation<O> database,
                Distance<? super O> parent,
                SimilarityQuery<O> similarityQuery)

Constructor.

Parameters:

database - Database

parent - Parent distance

similarityQuery - similarity Query to use

Method Detail

transform

public double transform(double similarity)

Description copied from class: AbstractSimilarityAdapter.Instance

Transformation function.

Specified by:

transform in class AbstractSimilarityAdapter.Instance<O>

Parameters:

similarity - Similarity value

Returns:

Distance value