de.lmu.ifi.dbs.elki.visualization.visualizers.optics

Class OPTICSClusterVisualization

java.lang.Object

de.lmu.ifi.dbs.elki.visualization.visualizers.AbstractVisFactory

de.lmu.ifi.dbs.elki.visualization.visualizers.optics.OPTICSClusterVisualization

All Implemented Interfaces:

ResultProcessor, Parameterizable, VisFactory

public class OPTICSClusterVisualization
extends AbstractVisFactory

Visualize the clusters and cluster hierarchy found by OPTICS on the OPTICS Plot.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	OPTICSClusterVisualization.Instance<D extends Distance<D>> Instance.

Field Summary

Fields

Modifier and Type	Field and Description
private static Logging	LOG The logger for this class.
private static String	NAME A short name characterizing this Visualizer.

Fields inherited from class de.lmu.ifi.dbs.elki.visualization.visualizers.AbstractVisFactory

thumbmask

Constructor Summary

Constructors

Constructor and Description
OPTICSClusterVisualization() Constructor, adhering to Parameterizable

Method Summary

Methods

Modifier and Type	Method and Description
boolean	allowThumbnails(VisualizationTask task) Test whether to do a thumbnail or a full rendering.
protected static Clustering<OPTICSModel>	findOPTICSClustering(Result result) Find the first OPTICS clustering child of a result.
Visualization	makeVisualization(VisualizationTask task) Produce a visualization instance for the given task
void	processNewResult(HierarchicalResult baseResult, Result result) Add visualizers for the given result (tree) to the context.

Methods inherited from class de.lmu.ifi.dbs.elki.visualization.visualizers.AbstractVisFactory

makeVisualizationOrThumbnail

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final Logging LOG

The logger for this class.

NAME

private static final String NAME

A short name characterizing this Visualizer.

See Also:

Constant Field Values

Constructor Detail

OPTICSClusterVisualization

public OPTICSClusterVisualization()

Constructor, adhering to Parameterizable

Method Detail

processNewResult

public void processNewResult(HierarchicalResult baseResult,
                    Result result)

Description copied from interface: VisFactory

Add visualizers for the given result (tree) to the context.

Parameters:

baseResult - Context to work with

result - Result to process

makeVisualization

public Visualization makeVisualization(VisualizationTask task)

Description copied from interface: VisFactory

Produce a visualization instance for the given task

Specified by:

makeVisualization in interface VisFactory

Specified by:

makeVisualization in class AbstractVisFactory

Parameters:

task - Visualization task

Returns:

Visualization

allowThumbnails

public boolean allowThumbnails(VisualizationTask task)

Description copied from class: AbstractVisFactory

Test whether to do a thumbnail or a full rendering. Override this with "false" to disable thumbnails!

Overrides:

allowThumbnails in class AbstractVisFactory

Parameters:

task - Task requested

findOPTICSClustering

protected static Clustering<OPTICSModel> findOPTICSClustering(Result result)

Find the first OPTICS clustering child of a result.

Parameters:

result - Result to start searching at

Returns:

OPTICS clustering