Package weka.classifiers.trees.m5

Class Values

java.lang.Object

weka.classifiers.trees.m5.Values

All Implemented Interfaces:

RevisionHandler

public final class Values
extends Object
implements RevisionHandler

Stores some statistics.

Version:

$Revision: 8034 $

Author:

Yong Wang (yongwang@cs.waikato.ac.nz)

Constructor Summary

Constructors

Constructor	Description
Values(int low, int high, int attribute, Instances inst)	Constructs an object which stores some statistics of the instances such as sum, squared sum, variance, standard deviation

Method Summary

Modifier and Type	Method	Description
String	getRevision()	Returns the revision string.
final String	toString()	Converts the stats to a string

Methods inherited from class java.lang.Object

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

Constructor Details

Values

public Values(int low,
 int high,
 int attribute,
 Instances inst)

Constructs an object which stores some statistics of the instances such as sum, squared sum, variance, standard deviation

Parameters:

low - the index of the first instance

high - the index of the last instance

attribute - the attribute

inst - the instances

Method Details

toString

public final String toString()

Converts the stats to a string

Overrides:

toString in class Object

Returns:

the converted string

getRevision

public String getRevision()

Returns the revision string.

Specified by:

getRevision in interface RevisionHandler

Returns:

the revision