Package elki.clustering.optics

Class OPTICSXi.SteepDownArea

java.lang.Object

elki.clustering.optics.OPTICSXi.SteepArea

elki.clustering.optics.OPTICSXi.SteepDownArea

Enclosing class:

OPTICSXi

public static class OPTICSXi.SteepDownArea
extends OPTICSXi.SteepArea

Data structure to represent a steep-down-area for the xi method.

Author:

Erich Schubert

Field Summary

Fields

Modifier and Type	Field	Description
(package private) double	mib	Maximum in-between value (updated in OPTICSXi.updateFilterSDASet(double, java.util.List<elki.clustering.optics.OPTICSXi.SteepDownArea>, double)).

Fields inherited from class elki.clustering.optics.OPTICSXi.SteepArea

endindex, maximum, startindex

Constructor Summary

Constructors

Constructor	Description
SteepDownArea(int startindex, int endindex, double startDouble, double mib)	Constructor

Method Summary

Modifier and Type	Method	Description
java.lang.String	toString()

Methods inherited from class elki.clustering.optics.OPTICSXi.SteepArea

getEndIndex, getStartIndex

Methods inherited from class java.lang.Object

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

Field Detail

mib

double mib

Maximum in-between value (updated in OPTICSXi.updateFilterSDASet(double, java.util.List<elki.clustering.optics.OPTICSXi.SteepDownArea>, double)).

Constructor Detail

SteepDownArea

public SteepDownArea(int startindex,
                     int endindex,
                     double startDouble,
                     double mib)

Constructor

Parameters:

startindex - Start index

endindex - End index

startDouble - Start value (= maximum)

mib - Maximum inbetween value (for Xi extraction; modifiable)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object