com.rapidminer.example
Class NominalStatistics

java.lang.Object
  com.rapidminer.example.NominalStatistics

All Implemented Interfaces:

Statistics, java.io.Serializable

public class NominalStatistics
extends java.lang.Object
implements Statistics

Attribute statistics object for nominal attributes.

Author:

Ingo Mierswa

See Also:

Serialized Form

Field Summary

Fields inherited from interface com.rapidminer.example.Statistics

AVERAGE, AVERAGE_WEIGHTED, COUNT, LEAST, MAXIMUM, MINIMUM, MODE, SUM, SUM_WEIGHTED, UNKNOWN, VARIANCE, VARIANCE_WEIGHTED

Constructor Summary

NominalStatistics()

Method Summary

java.lang.Object	clone() Returns a clone of this statistics object.
void	count(double doubleIndex, double weight)
double	getStatistics(Attribute attribute, java.lang.String name, java.lang.String parameter)
boolean	handleStatistics(java.lang.String name)
void	startCounting(Attribute attribute)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

NominalStatistics

public NominalStatistics()

Method Detail

clone

public java.lang.Object clone()

Returns a clone of this statistics object. The attribute is only cloned by reference.

Specified by:

clone in interface Statistics

Overrides:

clone in class java.lang.Object

startCounting

public void startCounting(Attribute attribute)

Specified by:

startCounting in interface Statistics

count

public void count(double doubleIndex,
                  double weight)

Specified by:

count in interface Statistics

handleStatistics

public boolean handleStatistics(java.lang.String name)

Specified by:

handleStatistics in interface Statistics

getStatistics

public double getStatistics(Attribute attribute,
                            java.lang.String name,
                            java.lang.String parameter)

Specified by:

getStatistics in interface Statistics

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object