de.lmu.ifi.dbs.elki.data.projection

Class LatLngToECEFProjection<V extends NumberVector>

java.lang.Object

de.lmu.ifi.dbs.elki.data.projection.LatLngToECEFProjection<V>

Type Parameters:

V - Vector type

All Implemented Interfaces:

Projection<V,V>

public class LatLngToECEFProjection<V extends NumberVector>
extends Object
implements Projection<V,V>

Project (Latitude, Longitude) vectors to (X, Y, Z), from spherical coordinates to ECEF (earth-centered earth-fixed).

Author:

Erich Schubert

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LatLngToECEFProjection.Parameterizer Parameterization class.

Field Summary

Fields

Modifier and Type	Field and Description
private NumberVector.Factory<V>	factory Vector factory to use.
private EarthModel	model Earth model to use.

Constructor Summary

Constructors

Constructor and Description
LatLngToECEFProjection(EarthModel model) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
SimpleTypeInformation<? super V>	getInputDataTypeInformation() Input type information.
SimpleTypeInformation<V>	getOutputDataTypeInformation() Output type restriction
void	initialize(SimpleTypeInformation<V> in) Initialize
V	project(V data) Project a single instance.

Methods inherited from class java.lang.Object

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

Field Detail

factory

private NumberVector.Factory<V extends NumberVector> factory

Vector factory to use.

model

private EarthModel model

Earth model to use.

Constructor Detail

LatLngToECEFProjection

public LatLngToECEFProjection(EarthModel model)

Constructor.

Parameters:

model - Earth model to use.

Method Detail

initialize

public void initialize(SimpleTypeInformation<V> in)

Description copied from interface: Projection

Initialize

Specified by:

initialize in interface Projection<V extends NumberVector,V extends NumberVector>

Parameters:

in - Data type to use for projecting.

project

public V project(V data)

Description copied from interface: Projection

Project a single instance.

Specified by:

project in interface Projection<V extends NumberVector,V extends NumberVector>

Parameters:

data - Data to project

Returns:

Projected data

getInputDataTypeInformation

public SimpleTypeInformation<? super V> getInputDataTypeInformation()

Description copied from interface: Projection

Input type information.

Specified by:

getInputDataTypeInformation in interface Projection<V extends NumberVector,V extends NumberVector>

Returns:

Type restriction

getOutputDataTypeInformation

public SimpleTypeInformation<V> getOutputDataTypeInformation()

Description copied from interface: Projection

Output type restriction

Specified by:

getOutputDataTypeInformation in interface Projection<V extends NumberVector,V extends NumberVector>

Returns:

Output type