de.lmu.ifi.dbs.elki.visualization.projections

Class AbstractProjection

java.lang.Object

de.lmu.ifi.dbs.elki.visualization.projections.AbstractProjection

All Implemented Interfaces:

Projection, VisualizationItem

Direct Known Subclasses:

AbstractFullProjection

public abstract class AbstractProjection
extends java.lang.Object
implements Projection

Abstract base projection class.

Since:

0.4.0

Author:

Erich Schubert

Field Summary

Fields

Modifier and Type	Field and Description
private Projector	p Projector used
protected LinearScale[]	scales Scales in data set

Fields inherited from interface de.lmu.ifi.dbs.elki.visualization.projections.Projection

INVSCALE, SCALE

Constructor Summary

Constructors

Constructor and Description
AbstractProjection(Projector p, LinearScale[] scales) Constructor.

Method Summary

Modifier and Type	Method and Description
int	getInputDimensionality() Get the input dimensionality of the projection.
java.lang.String	getMenuName() Name to display in the menu.
Projector	getProjector() Projector used for generating this projection.
LinearScale	getScale(int d) Get the scales used, for rendering scales mostly.

Methods inherited from class java.lang.Object

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

Field Detail

scales

protected final LinearScale[] scales

Scales in data set

p

private final Projector p

Projector used

Constructor Detail

AbstractProjection

public AbstractProjection(Projector p,
                          LinearScale[] scales)

Constructor.

Parameters:

p - Projector

scales - Scales to use

Method Detail

getInputDimensionality

public int getInputDimensionality()

Description copied from interface: Projection

Get the input dimensionality of the projection.

Specified by:

getInputDimensionality in interface Projection

Returns:

Input dimensionality

getScale

public LinearScale getScale(int d)

Get the scales used, for rendering scales mostly.

Specified by:

getScale in interface Projection

Parameters:

d - Dimension

Returns:

Scale used

getMenuName

public java.lang.String getMenuName()

Description copied from interface: VisualizationItem

Name to display in the menu. May be null or empty string.

Specified by:

getMenuName in interface VisualizationItem

Returns:

Menu name.

getProjector

public Projector getProjector()

Description copied from interface: Projection

Projector used for generating this projection.

Specified by:

getProjector in interface Projection

Returns:

Projector