RandomizableClusterer (original) (raw)

• java.lang.Object

• • weka.clusterers.AbstractClusterer
  • • weka.clusterers.RandomizableClusterer

• All Implemented Interfaces:
  java.io.Serializable, java.lang.Cloneable, Clusterer, CapabilitiesHandler, OptionHandler, Randomizable, RevisionHandler
  Direct Known Subclasses:
  Cobweb, FarthestFirst, sIB, SimpleKMeans, XMeans

public abstract class RandomizableClusterer
extends AbstractClusterer
implements OptionHandler, Randomizable
Abstract utility class for handling settings common to randomizable clusterers.
Version: Revision:1.3Revision: 1.3 Revision:1.3
Author:
FracPete (fracpete at waikato dot ac dot nz)
See Also:
Serialized Form

• • Constructor Summary

  Constructors

  Constructor and Description
  RandomizableClusterer()

  • Method Summary

  All Methods Instance Methods Concrete Methods

  Modifier and Type	Method and Description
  java.lang.String[]	getOptions() Gets the current settings of the classifier.
  int	getSeed() Gets the seed for the random number generations
  java.util.Enumeration	listOptions() Returns an enumeration describing the available options.
  java.lang.String	seedTipText() Returns the tip text for this property
  void	setOptions(java.lang.String[] options) Parses a given list of options.
  void	setSeed(int value) Set the seed for random number generation.

     * ### Methods inherited from class weka.clusterers.[AbstractClusterer](../../weka/clusterers/AbstractClusterer.html "class in weka.clusterers")  
     `[buildClusterer](../../weka/clusterers/AbstractClusterer.html#buildClusterer-weka.core.Instances-), [clusterInstance](../../weka/clusterers/AbstractClusterer.html#clusterInstance-weka.core.Instance-), [distributionForInstance](../../weka/clusterers/AbstractClusterer.html#distributionForInstance-weka.core.Instance-), [forName](../../weka/clusterers/AbstractClusterer.html#forName-java.lang.String-java.lang.String:A-), [getCapabilities](../../weka/clusterers/AbstractClusterer.html#getCapabilities--), [getRevision](../../weka/clusterers/AbstractClusterer.html#getRevision--), [makeCopies](../../weka/clusterers/AbstractClusterer.html#makeCopies-weka.clusterers.Clusterer-int-), [makeCopy](../../weka/clusterers/AbstractClusterer.html#makeCopy-weka.clusterers.Clusterer-), [numberOfClusters](../../weka/clusterers/AbstractClusterer.html#numberOfClusters--)`  
     * ### Methods inherited from class java.lang.Object  
     `equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

• • Constructor Detail

     * #### RandomizableClusterer  
     public RandomizableClusterer()  

  • Method Detail

    * #### listOptions  
    public java.util.Enumeration listOptions()  
    Returns an enumeration describing the available options.  
    Specified by:  
    `[listOptions](../../weka/core/OptionHandler.html#listOptions--)` in interface `[OptionHandler](../../weka/core/OptionHandler.html "interface in weka.core")`  
    Returns:  
    an enumeration of all the available options.  
    * #### setOptions  
    public void setOptions(java.lang.String[] options)  
                    throws java.lang.Exception  
    Parses a given list of options. Valid options are:  
    Specified by:  
    `[setOptions](../../weka/core/OptionHandler.html#setOptions-java.lang.String:A-)` in interface `[OptionHandler](../../weka/core/OptionHandler.html "interface in weka.core")`  
    Parameters:  
    `options` \- the list of options as an array of strings  
    Throws:  
    `java.lang.Exception` \- if an option is not supported  
    * #### getOptions  
    public java.lang.String[] getOptions()  
    Gets the current settings of the classifier.  
    Specified by:  
    `[getOptions](../../weka/core/OptionHandler.html#getOptions--)` in interface `[OptionHandler](../../weka/core/OptionHandler.html "interface in weka.core")`  
    Returns:  
    an array of strings suitable for passing to setOptions  
    * #### seedTipText  
    public java.lang.String seedTipText()  
    Returns the tip text for this property  
    Returns:  
    tip text for this property suitable for displaying in the explorer/experimenter gui  
    * #### setSeed  
    public void setSeed(int value)  
    Set the seed for random number generation.  
    Specified by:  
    `[setSeed](../../weka/core/Randomizable.html#setSeed-int-)` in interface `[Randomizable](../../weka/core/Randomizable.html "interface in weka.core")`  
    Parameters:  
    `value` \- the seed to use  
    * #### getSeed  
    public int getSeed()  
    Gets the seed for the random number generations  
    Specified by:  
    `[getSeed](../../weka/core/Randomizable.html#getSeed--)` in interface `[Randomizable](../../weka/core/Randomizable.html "interface in weka.core")`  
    Returns:  
    the seed for the random number generation