Package elki.clustering.kmedoids

Class CLARANS.Par<V>

  • All Implemented Interfaces:
    elki.utilities.optionhandling.Parameterizer
    Direct Known Subclasses:
    FastCLARANS.Par
    Enclosing class:
    CLARANS<O>
    public static class CLARANS.Par<V>
extends java.lang.Object
implements elki.utilities.optionhandling.Parameterizer
    Parameterization class.
    Author:
    Erich Schubert

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected elki.distance.Distance<? super V> distance
      The distance function to use.
      (package private) int k
      Number of cluster centers to find.
      (package private) double maxneighbor
      Maximum neighbors to explore.
      static elki.utilities.optionhandling.OptionID NEIGHBORS_ID
      The number of neighbors to explore.
      (package private) int numlocal
      Number of restarts to do.
      (package private) elki.utilities.random.RandomFactory random
      Random factory for initialization.
      static elki.utilities.optionhandling.OptionID RANDOM_ID
      Random generator.
      static elki.utilities.optionhandling.OptionID RESTARTS_ID
      The number of restarts to run.

    • Constructor Summary

      Constructors 
      Constructor Description
      Par()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void configure​(elki.utilities.optionhandling.parameterization.Parameterization config)  
      protected double defaultRate()
      Default sampling rate.
      CLARANS<V> make()  

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • RESTARTS_ID

        public static final elki.utilities.optionhandling.OptionID RESTARTS_ID
        The number of restarts to run.

      • NEIGHBORS_ID

        public static final elki.utilities.optionhandling.OptionID NEIGHBORS_ID
        The number of neighbors to explore.

      • RANDOM_ID

        public static final elki.utilities.optionhandling.OptionID RANDOM_ID
        Random generator.

      • maxneighbor

        double maxneighbor
        Maximum neighbors to explore. If less than 1, it is considered to be a relative value.

      • numlocal

        int numlocal
        Number of restarts to do.

      • k

        int k
        Number of cluster centers to find.

      • random

        elki.utilities.random.RandomFactory random
        Random factory for initialization.

      • distance

        protected elki.distance.Distance<? super V> distance
        The distance function to use.

    • Constructor Detail

      • Par

        public Par()

    • Method Detail

      • defaultRate

        protected double defaultRate()
        Default sampling rate.
        Returns:
        Default sampling rate.

      • configure

        public void configure​(elki.utilities.optionhandling.parameterization.Parameterization config)
        Specified by:
        configure in interface elki.utilities.optionhandling.Parameterizer

      • make

        public CLARANS<V> make()
        Specified by:
        make in interface elki.utilities.optionhandling.Parameterizer