de.lmu.ifi.dbs.elki.visualization.visualizers.scatterplot.index

Class TreeSphereVisualization

java.lang.Object

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

de.lmu.ifi.dbs.elki.visualization.visualizers.scatterplot.index.TreeSphereVisualization

All Implemented Interfaces:

ResultProcessor, InspectionUtilFrequentlyScanned, Parameterizable, VisFactory

public class TreeSphereVisualization
extends AbstractVisFactory

Visualize the bounding sphere of a metric index.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	TreeSphereVisualization.Instance<D extends NumberDistance<D,?>,N extends AbstractMTreeNode<?,D,N,E>,E extends MTreeEntry<D>> Instance for a particular tree.
private static class	TreeSphereVisualization.Modus Drawing modes.
static class	TreeSphereVisualization.Parameterizer Parameterization class.

Field Summary

Fields

Modifier and Type	Field and Description
static String	INDEX Generic tag to indicate the type of element.
static String	NAME A short name characterizing this Visualizer.
protected TreeSphereVisualization.Parameterizer	settings Settings

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

thumbmask

Constructor Summary

Constructors

Constructor and Description
TreeSphereVisualization(TreeSphereVisualization.Parameterizer settings) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	canVisualize(AbstractMTree<?,?,?,?> tree) Test for a visualizable index in the context's database.
static double	getLPNormP(AbstractMTree<?,?,?,?> tree) Get the "p" value of an Lp norm.
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

allowThumbnails, makeVisualizationOrThumbnail

Methods inherited from class java.lang.Object

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

Field Detail

INDEX

public static final String INDEX

Generic tag to indicate the type of element. Used in IDs, CSS-Classes etc.

See Also:

Constant Field Values

NAME

public static final String NAME

A short name characterizing this Visualizer.

See Also:

Constant Field Values

settings

protected TreeSphereVisualization.Parameterizer settings

Settings

Constructor Detail

TreeSphereVisualization

public TreeSphereVisualization(TreeSphereVisualization.Parameterizer settings)

Constructor.

Parameters:

settings - Settings

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

getLPNormP

public static double getLPNormP(AbstractMTree<?,?,?,?> tree)

Get the "p" value of an Lp norm.

Parameters:

tree - Tree to visualize

Returns:

p value

canVisualize

public static boolean canVisualize(AbstractMTree<?,?,?,?> tree)

Test for a visualizable index in the context's database.

Parameters:

tree - Tree to visualize

Returns:

whether the tree is visualizable