de.lmu.ifi.dbs.elki.index.projected

Class LngLatAsECEFIndex.Factory<O extends NumberVector>

java.lang.Object

de.lmu.ifi.dbs.elki.index.projected.ProjectedIndex.Factory<O,O>

de.lmu.ifi.dbs.elki.index.projected.LngLatAsECEFIndex.Factory<O>

Type Parameters:

O - Data type.

All Implemented Interfaces:

IndexFactory<O,ProjectedIndex<O,O>>

Enclosing class:

LngLatAsECEFIndex<O extends NumberVector>

public static class LngLatAsECEFIndex.Factory<O extends NumberVector>
extends ProjectedIndex.Factory<O,O>

Index factory.

Author:

Erich Schubert

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LngLatAsECEFIndex.Factory.Parameterizer<O extends NumberVector> Parameterization class.

Field Summary

Fields inherited from class de.lmu.ifi.dbs.elki.index.projected.ProjectedIndex.Factory

inner, kmulti, materialize, norefine, proj

Constructor Summary

Constructors

Constructor and Description
LngLatAsECEFIndex.Factory(IndexFactory<O,?> inner, boolean materialize, boolean norefine, EarthModel model) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
ProjectedIndex<O,O>	instantiate(Relation<O> relation) Sets the database in the distance function of this index (if existing).

Methods inherited from class de.lmu.ifi.dbs.elki.index.projected.ProjectedIndex.Factory

getInputTypeRestriction

Methods inherited from class java.lang.Object

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

Constructor Detail

LngLatAsECEFIndex.Factory

public LngLatAsECEFIndex.Factory(IndexFactory<O,?> inner,
                         boolean materialize,
                         boolean norefine,
                         EarthModel model)

Constructor.

Parameters:

inner - Inner index

materialize - Flag to materialize the projection

norefine - Flag to disable refinement of distances

model - Earth model

Method Detail

instantiate

public ProjectedIndex<O,O> instantiate(Relation<O> relation)

Description copied from interface: IndexFactory

Sets the database in the distance function of this index (if existing).

Specified by:

instantiate in interface IndexFactory<O extends NumberVector,ProjectedIndex<O extends NumberVector,O extends NumberVector>>

Overrides:

instantiate in class ProjectedIndex.Factory<O extends NumberVector,O extends NumberVector>

Parameters:

relation - the relation to index