Package elki.data.projection

Class LatLngToECEFProjection<V extends NumberVector>

java.lang.Object

elki.data.projection.LatLngToECEFProjection<V>

Type Parameters:

V - Vector type

All Implemented Interfaces:

Projection<V,V>

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

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

Since:

0.6.0

Author:

Erich Schubert

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor	Description
LatLngToECEFProjection(EarthModel model)	Constructor.

Method Summary

Modifier and Type	Method	Description
SimpleTypeInformation<? super V>	getInputDataTypeInformation()	Input type information.
SimpleTypeInformation<V>	getOutputDataTypeInformation()	Output type restriction
void	initialize(SimpleTypeInformation<? extends 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<? extends 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