Package
weka.clusterers
Synopsis
Mihael Ankerst, Markus M. Breunig, Hans-Peter Kriegel, Joerg Sander: OPTICS: Ordering Points To Identify the Clustering Structure. In: ACM SIGMOD International Conference on Management of Data, 49-60, 1999.
Options
The table below describes the options available for OPTICS.
Option | Description |
---|---|
databaseOutput | The optional output file for the generated database object - can be viewed with the OPTICS Visualizer. |
database_Type | used database |
database_distanceType | used distance-type |
epsilon | radius of the epsilon-range-queries |
minPoints | minimun number of DataObjects required in an epsilon-range-query |
showGUI | Defines whether the OPTICS Visualizer is displayed after the clusterer has been built or not. |
writeOPTICSresults | if the -F option is set, the results are written to OPTICS_#TimeStamp#.TXT |
Capabilities
The table below describes the capabilites of OPTICS.
Capability | Supported |
---|---|
Class | No class |
Attributes | Date attributes, Empty nominal attributes, Binary attributes, Nominal attributes, Missing values, Numeric attributes, Unary attributes |
Min # of instances | 1 |