keel.Algorithms.Genetic_Rule_Learning.SIA

Class Condition

java.lang.Object

keel.Algorithms.Genetic_Rule_Learning.SIA.Condition

public class Condition
extends java.lang.Object

Title: Condition

Description: It represents a rule condition

Since:

JDK1.4

Version:

1.0

Author:

Written by Alberto Fernández (University of Granada) 05/13/2005

Constructor Summary

Constructors

Constructor and Description
Condition() Default builder
Condition(int atributo) Builder for the first condition type (*)
Condition(int atributo, double valor) Builder for the second condition type (enumerate attributes)
Condition(int atributo, double valor, double b1, double b2) Builder for the third type of condition (real or integer attributes)

Method Summary

Modifier and Type	Method and Description
int	getAtributo() It returns the attribute id
double	getLowerBound() It returns the lower bound
int	getType() It gets the type of the condition
double	getUpperBound() It returns the upper bound
double	getValue() It returns the value for the attribute
boolean	isEqual(Condition c) It checks if the condition is equal to other
void	setAttribute(int att) It adds the attribute id
void	setLowerBound(double lim) Sets the lower bound
void	setType(int tip) It sets the type
void	setUpperBound(double lim) Sets the upper bound
void	setValue(double val) It add the value (or a nan if *)

Methods inherited from class java.lang.Object

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

Constructor Detail

Condition

public Condition()

Default builder

Condition

public Condition(int atributo)

Builder for the first condition type (*)

Parameters:

atributo - attribute id

Condition

public Condition(int atributo,
                 double valor)

Builder for the second condition type (enumerate attributes)

Parameters:

atributo - attribute id

valor - the value for the attribute

Condition

public Condition(int atributo,
                 double valor,
                 double b1,
                 double b2)

Builder for the third type of condition (real or integer attributes)

Parameters:

atributo - attribute id

valor - the value for the attribute

b1 - lower bound

b2 - upper bound

Method Detail

getType

public int getType()

It gets the type of the condition

Returns:

the type of the condition

getAtributo

public int getAtributo()

It returns the attribute id

Returns:

the attribute id

getValue

public double getValue()

It returns the value for the attribute

Returns:

the value for the attribute

getLowerBound

public double getLowerBound()

It returns the lower bound

Returns:

the lower bound

getUpperBound

public double getUpperBound()

It returns the upper bound

Returns:

the upper bound

setType

public void setType(int tip)

It sets the type

Parameters:

tip - Type (0 == *; 1 == [Ai = value]; 2 == [B <= Ai <= B] )

setAttribute

public void setAttribute(int att)

It adds the attribute id

Parameters:

att - the attribute id

setValue

public void setValue(double val)

It add the value (or a nan if *)

Parameters:

val - Value of the condition ("Nan" for type 0; it doesn't exist for type 2)

setLowerBound

public void setLowerBound(double lim)

Sets the lower bound

Parameters:

lim - lower bound

setUpperBound

public void setUpperBound(double lim)

Sets the upper bound

Parameters:

lim - upper bound

isEqual

public boolean isEqual(Condition c)

It checks if the condition is equal to other

Parameters:

c - condition for comparison

Returns:

True if they are the same for all its antecedents. False in other case