keel.Algorithms.Neural_Networks.NNEP_Common.data

Class RealNumericalAttribute

java.lang.Object

keel.Algorithms.Neural_Networks.NNEP_Common.data.AbstractAttribute

keel.Algorithms.Neural_Networks.NNEP_Common.data.RealNumericalAttribute

All Implemented Interfaces:

IAttribute

public class RealNumericalAttribute
extends AbstractAttribute

Real attributes

Since:

JDK1.5

Version:

0.1

Author:

Written by Amelia Zafra, Sebastian Ventura (University of Cordoba) 17/07/2007

Field Summary

Fields inherited from class keel.Algorithms.Neural_Networks.NNEP_Common.data.AbstractAttribute

name

Constructor Summary

Constructors

Constructor and Description
RealNumericalAttribute() Empty constructor

Method Summary

Modifier and Type	Method and Description
protected void	addInterval(Interval interval) Adds an interval
AttributeType	getType() Access to the attribute type
Interval	intervalValues() Return an interval with the allowed values
boolean	isValid(double internalValue) Check if this internal attribute value is valid
boolean	isValid(java.lang.Object externalValue) Check if this external attribute value is valid
double	parse(java.lang.String externalValue) Parse an external value to obtain the internal value of the Attribute
java.lang.String	show(double internalValue) Show an String which represents a given real value

Methods inherited from class keel.Algorithms.Neural_Networks.NNEP_Common.data.AbstractAttribute

getName, setName

Methods inherited from class java.lang.Object

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

Constructor Detail

RealNumericalAttribute

public RealNumericalAttribute()

Empty constructor

Method Detail

addInterval

protected void addInterval(Interval interval)

Adds an interval

Parameters:

interval - Interval to be added

getType

public AttributeType getType()

Access to the attribute type

Specified by:

getType in interface IAttribute

Specified by:

getType in class AbstractAttribute

Returns:

attribute name

isValid

public boolean isValid(double internalValue)

Check if this internal attribute value is valid

Specified by:

isValid in interface IAttribute

Specified by:

isValid in class AbstractAttribute

Parameters:

internalValue - value to check

Returns:

true|false

isValid

public boolean isValid(java.lang.Object externalValue)

Check if this external attribute value is valid

Specified by:

isValid in interface IAttribute

Specified by:

isValid in class AbstractAttribute

Parameters:

externalValue - Value to check

Returns:

true|false

parse

public double parse(java.lang.String externalValue)

Parse an external value to obtain the internal value of the Attribute

Specified by:

parse in interface IAttribute

Specified by:

parse in class AbstractAttribute

Parameters:

externalValue - external value to parse

Returns:

The external value of the attribute

show

public java.lang.String show(double internalValue)

Show an String which represents a given real value

Specified by:

show in interface IAttribute

Specified by:

show in class AbstractAttribute

Parameters:

internalValue - internal value asked.

Returns:

The real value of the attribute

intervalValues

public Interval intervalValues()

Return an interval with the allowed values

Returns:

Interval Interval that contains the allowed values