JStumps documentation

Class Example

java.lang.Object
  Example

public class Example
extends java.lang.Object

Class for describing attribute-value examples

Version:

1.0

Author:

Fabien Torre

Constructor Summary
Example(ProblemDescription pb, java.lang.String line, java.lang.String name)           Construction from a string

 

Method Summary
float	getContinuousValue(int attributeId)
int	getDiscreteValue(int attributeId)
int	getExampleClass()
java.lang.String	getExampleId()
double	getExampleWeight()
java.lang.Boolean	isMissingValue(int attributeId)
void	normalizeExampleWeight(double sum)
void	setExampleWeight(double w)
java.lang.String	toString()           Transforms an example to String.
void	updateExampleWeight(double coef)

 

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Constructor Detail

Example

public Example(ProblemDescription pb,
               java.lang.String line,
               java.lang.String name)

Construction from a string

Parameters:

pb - description of the learning problem

line - values of attributes

Method Detail

setExampleWeight

public void setExampleWeight(double w)

getExampleWeight

public double getExampleWeight()

updateExampleWeight

public void updateExampleWeight(double coef)

normalizeExampleWeight

public void normalizeExampleWeight(double sum)

getExampleId

public java.lang.String getExampleId()

getExampleClass

public int getExampleClass()

isMissingValue

public java.lang.Boolean isMissingValue(int attributeId)

getDiscreteValue

public int getDiscreteValue(int attributeId)

getContinuousValue

public float getContinuousValue(int attributeId)

toString

public java.lang.String toString()

Transforms an example to String.

Overrides:

toString in class java.lang.Object