keel.Algorithms.Rule_Learning.UnoR

Class Selector

java.lang.Object

keel.Algorithms.Rule_Learning.UnoR.Selector

All Implemented Interfaces:

java.lang.Comparable

public class Selector
extends java.lang.Object
implements java.lang.Comparable

Class to stores selectors with the form (attribute operator values)

Version:

1.0

Author:

Rosa Venzala

Constructor Summary

Constructors

Constructor and Description
Selector(int atr, int op, double val) Class to stores selectors with the form (attribute operator values)
Selector(int atr, int op, double[] val, int util) Class to stores selectors with the form (attribute operator values
Selector(int atr, int op, java.lang.String val, double val2, boolean nominal) Class to stores selectors with the form (attribute operator values), where values are nominal

Method Summary

Modifier and Type	Method and Description
int	compareTo(java.lang.Object o) Function to compare two objects of the selector class
int	getAtributo() Returns the attribute's id
int	getOperador() Return the operator's id
double	getValor() Return the attribute's value associated
double[]	getValores() Returns the set of values of the selector
java.lang.String[]	getValoresN() Return the set of nominal values of the selector
java.lang.String	getValorN() Returns the nominal value of the associated value
void	print() Shows the content of a selector: attribute-operator-value
void	setAtributo(int i) Assign the attribute
void	setOperador(int i) Assign the operator
void	setValor(double f) Assign the value
void	setValores(double[] f) Assign the values

Methods inherited from class java.lang.Object

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

Constructor Detail

Selector

public Selector(int atr,
                int op,
                double val)

Class to stores selectors with the form (attribute operator values)

Parameters:

atr - attribute

op - operator

val - value

Selector

public Selector(int atr,
                int op,
                java.lang.String val,
                double val2,
                boolean nominal)

Class to stores selectors with the form (attribute operator values), where values are nominal

Parameters:

atr - atribute

op - operator

val - value

nominal - true indicate values are nominal

Selector

public Selector(int atr,
                int op,
                double[] val,
                int util)

Class to stores selectors with the form (attribute operator values

Parameters:

atr - attribute

op - operator

val - set of values (disjunct -> at = a b c)

Method Detail

compareTo

public int compareTo(java.lang.Object o)

Function to compare two objects of the selector class

Specified by:

compareTo in interface java.lang.Comparable

Parameters:

o - Objeto Seclector to compare

Returns:

0 if are equals (same attribute,operator and value), -1 (same attribute, operator), 1 (same attribute, operator and less value), [new->] 2 (different attribute and operator) 3 (different attribute)). -2 -> Same attribute, different operator; -3 -> same attribute, value = +/- 1

getAtributo

public int getAtributo()

Returns the attribute's id

Returns:

attribute

getOperador

public int getOperador()

Return the operator's id

Returns:

operator

getValor

public double getValor()

Return the attribute's value associated

Returns:

value

getValorN

public java.lang.String getValorN()

Returns the nominal value of the associated value

Returns:

value

getValores

public double[] getValores()

Returns the set of values of the selector

Returns:

double[] value

getValoresN

public java.lang.String[] getValoresN()

Return the set of nominal values of the selector

Returns:

double[]

setAtributo

public void setAtributo(int i)

Assign the attribute

Parameters:

i - atribute's value

setOperador

public void setOperador(int i)

Assign the operator

Parameters:

i - value of the operator

setValor

public void setValor(double f)

Assign the value

Parameters:

f - value

setValores

public void setValores(double[] f)

Assign the values

Parameters:

f - values

print

public void print()

Shows the content of a selector: attribute-operator-value