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

Class OPTICSProjection

java.lang.Object

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

All Implemented Interfaces:

Projection, VisualizationItem

public class OPTICSProjection
extends java.lang.Object
implements Projection

OPTICS projection. This is not really needed, but a quick hack to have more consistency in the visualizer API.

Since:

0.5.5

Author:

Erich Schubert

Field Summary

Fields

Modifier and Type	Field and Description
(package private) OPTICSProjector	projector The projector we were generated from.

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

INVSCALE, SCALE

Constructor Summary

Constructors

Constructor and Description
OPTICSProjection(OPTICSProjector opticsProjector) 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.
OPTICSPlot	getOPTICSPlot(VisualizerContext context) Get or produce the actual OPTICS plot.
Projector	getProjector() Projector used for generating this projection.
ClusterOrder	getResult() Get the OPTICS cluster order.
LinearScale	getScale(int d) Get the scale class for a particular dimension.

Methods inherited from class java.lang.Object

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

Field Detail

projector

OPTICSProjector projector

The projector we were generated from.

Constructor Detail

OPTICSProjection

public OPTICSProjection(OPTICSProjector opticsProjector)

Constructor.

Parameters:

opticsProjector - OPTICS projector

Method Detail

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.

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)

Description copied from interface: Projection

Get the scale class for a particular dimension.

Specified by:

getScale in interface Projection

Parameters:

d - Dimension

Returns:

Scale class

getOPTICSPlot

public OPTICSPlot getOPTICSPlot(VisualizerContext context)

Get or produce the actual OPTICS plot.

Parameters:

context - Context to use

Returns:

Plot

getResult

public ClusterOrder getResult()

Get the OPTICS cluster order.

Returns:

Cluster oder result.

getProjector

public Projector getProjector()

Description copied from interface: Projection

Projector used for generating this projection.

Specified by:

getProjector in interface Projection

Returns:

Projector