weka.classifiers.trees.m5

Class Values

java.lang.Object

weka.classifiers.trees.m5.Values

All Implemented Interfaces:

RevisionHandler

public final class Values
extends java.lang.Object
implements RevisionHandler

Stores some statistics.

Version:

$Revision: 8034 $

Author:

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

Constructor Summary

Constructors

Constructor and 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 and Description
java.lang.String	getRevision() Returns the revision string.
java.lang.String	toString() Converts the stats to a string

Methods inherited from class java.lang.Object

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

Constructor Detail

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 Detail

toString

public final java.lang.String toString()

Converts the stats to a string

Overrides:

toString in class java.lang.Object

Returns:

the converted string

getRevision

public java.lang.String getRevision()

Returns the revision string.

Specified by:

getRevision in interface RevisionHandler

Returns:

the revision