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

Interface OPTICSDistanceAdapter<D extends Distance<D>>

Type Parameters:

D - Distance type

All Known Implementing Classes:

OPTICSCorrelationDimensionalityDistance, OPTICSNumberDistance

public interface OPTICSDistanceAdapter<D extends Distance<D>>

Interface to map ClusterOrderEntries to double values to use in the OPTICS plot.

Method Summary

Methods

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

Method Detail

getDoubleForEntry

double getDoubleForEntry(ClusterOrderEntry<D> coe)

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

Parameters:

coe - Cluster Order Entry

Returns:

Double value (height)

isInfinite

boolean isInfinite(ClusterOrderEntry<D> coe)

Test whether the reachability is infinite.

Parameters:

coe - Cluster order entry

Returns:

true, when infinite