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

Interface OPTICSDistanceAdapter<E extends ClusterOrderEntry<?>>

Type Parameters:

E - Cluster order entry type.

All Known Implementing Classes:

OPTICSCorrelationDimensionalityDistanceAdapter, OPTICSNumberDistanceAdapter

public interface OPTICSDistanceAdapter<E extends ClusterOrderEntry<?>>

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

Author:

Erich Schubert

Method Summary

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

Method Detail

getDoubleForEntry

double getDoubleForEntry(E coe)

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

Parameters:

coe - Cluster Order Entry

Returns:

Double value (height)

isInfinite

boolean isInfinite(E coe)

Test whether the reachability is infinite.

Parameters:

coe - Cluster order entry

Returns:

true, when infinite