de.lmu.ifi.dbs.elki.visualization.opticsplot

Class OPTICSNumberDistanceAdapter

java.lang.Object

de.lmu.ifi.dbs.elki.visualization.opticsplot.OPTICSNumberDistanceAdapter

All Implemented Interfaces:

OPTICSDistanceAdapter<DoubleDistanceClusterOrderEntry>

public class OPTICSNumberDistanceAdapter
extends Object
implements OPTICSDistanceAdapter<DoubleDistanceClusterOrderEntry>

Adapter that will map a regular number distance to its double value.

Author:

Erich Schubert

Constructor Summary

Constructors

Constructor and Description
OPTICSNumberDistanceAdapter() Default constructor.

Method Summary

Modifier and Type	Method and Description
double	getDoubleForEntry(DoubleDistanceClusterOrderEntry coe) Get the double value for plotting for a cluster order entry.
boolean	isInfinite(DoubleDistanceClusterOrderEntry coe) Test whether the reachability is infinite.

Methods inherited from class java.lang.Object

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

Constructor Detail

OPTICSNumberDistanceAdapter

public OPTICSNumberDistanceAdapter()

Default constructor.

Method Detail

getDoubleForEntry

public double getDoubleForEntry(DoubleDistanceClusterOrderEntry coe)

Description copied from interface: OPTICSDistanceAdapter

Get the double value for plotting for a cluster order entry.

Specified by:

getDoubleForEntry in interface OPTICSDistanceAdapter<DoubleDistanceClusterOrderEntry>

Parameters:

coe - Cluster Order Entry

Returns:

Double value (height)

isInfinite

public boolean isInfinite(DoubleDistanceClusterOrderEntry coe)

Description copied from interface: OPTICSDistanceAdapter

Test whether the reachability is infinite.

Specified by:

isInfinite in interface OPTICSDistanceAdapter<DoubleDistanceClusterOrderEntry>

Parameters:

coe - Cluster order entry

Returns:

true, when infinite