keel.Algorithms.Rule_Learning.UnoR

Class Complejo

java.lang.Object

keel.Algorithms.Rule_Learning.UnoR.Complejo

All Implemented Interfaces:

java.lang.Comparable

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

Stores conjunctions of selectors

Since:

JDK1.2

Version:

1.1

Author:

Written by Rosa Venzala 02/06/2008, Modified by Xavi Solé (La Salle, Ramón Llull University - Barcelona) 16/12/2008

Constructor Summary

Constructors

Constructor and Description
Complejo() Default constructor.
Complejo(int nClas) Constructor for Complex

Method Summary

Modifier and Type	Method and Description
void	addSelector(Selector s) Add the selector into the selector list
void	adjuntaNombreAtributos(java.lang.String[] atributos) Local copy of the name of variables
void	borraDistrib() reset the distribution value for the complex
void	calculaLaplaciano() Computes the laplacian value of the complex.
void	clear() Cleans the list
int	compareTo(java.lang.Object o) Compare two objects of the class
boolean	cubre(Muestra m) Checks if the complex covers the given sample.
boolean	esIgual(Complejo c) Check if two complex are equals (represent the same)
int	getClase() Return the class that define the complex
int[]	getDistribucion() Return the value of the distribution
int	getDistribucionClase(int clase) Return the value of the distribution
double	getHeuristica() return the heuristic value of the complex
int	getNClases() Return the number of classes
Selector	getSelector(int indice) Return a selector in one position by giving a complex
void	incrementaDistrib(int clase) Add one to the n of the complex for the class
void	print(int nominal) Print the content of the complex (List->Attribute operator value)
void	printDistribucion() Print the classes distribution for the complex
java.lang.String	printDistribucionString() Print the classes distribution for the complex
java.lang.String	printString(int nominal, double inf, double sup, boolean ultima) Returns a string with the complex contents (List -> Attribute operator value).
boolean	reglaCubreInstancia(Instance instancia) Checks if the rule covers the given instance.
void	removeSelector(Selector s) Drop the selector of the list selectors
void	removeSelectorAtributo(int atributo) Removes the selectors that have the attribute given as argument from the proper list
void	setClase(int clase) Gives the value of the class to the complex
void	setHeuristica(double heu) Assign a heuristic value (Wracc) to the complex
int	size() Return the size complex

Methods inherited from class java.lang.Object

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

Constructor Detail

Complejo

public Complejo()

Default constructor.

Complejo

public Complejo(int nClas)

Constructor for Complex

Parameters:

nClas - int number of classes

Method Detail

compareTo

public int compareTo(java.lang.Object o)

Compare two objects of the class

Specified by:

compareTo in interface java.lang.Comparable

Parameters:

o - complex to compare

Returns:

int 0 Are equals (same heuristic and size, -1 if is major (same heuristic, less size || more heuristic) 1 is worst (same heuristic, less size || less heuristic).

esIgual

public boolean esIgual(Complejo c)

Check if two complex are equals (represent the same)

Parameters:

c - El complex to compare

Returns:

boolean True if are equals. False otherwise

addSelector

public void addSelector(Selector s)

Add the selector into the selector list

Parameters:

s - the selector (set atr. op. value)

removeSelector

public void removeSelector(Selector s)

Drop the selector of the list selectors

Parameters:

s - the selector (set atr. op. value)

removeSelectorAtributo

public void removeSelectorAtributo(int atributo)

Removes the selectors that have the attribute given as argument from the proper list

Parameters:

atributo - given attribute.

clear

public void clear()

Cleans the list

getSelector

public Selector getSelector(int indice)

Return a selector in one position by giving a complex

Parameters:

indice - Position inside the complex

Returns:

Selector El selector

size

public int size()

Return the size complex

Returns:

int El nmero de selectores que posee el complejo

getNClases

public int getNClases()

Return the number of classes

Returns:

int number of classes

getClase

public int getClase()

Return the class that define the complex

Returns:

int the class

setClase

public void setClase(int clase)

Gives the value of the class to the complex

Parameters:

clase - int The class

calculaLaplaciano

public void calculaLaplaciano()

Computes the laplacian value of the complex.

reglaCubreInstancia

public boolean reglaCubreInstancia(Instance instancia)

Checks if the rule covers the given instance.

Parameters:

instancia - given instance.

Returns:

boolean True if the rule covers the instances, false otherwise.

cubre

public boolean cubre(Muestra m)

Checks if the complex covers the given sample.

Parameters:

m - given sample.

Returns:

boolean True if the complex covers the instances, false otherwise.

getHeuristica

public double getHeuristica()

return the heuristic value of the complex

Returns:

double heuristic value of the complex

setHeuristica

public void setHeuristica(double heu)

Assign a heuristic value (Wracc) to the complex

Parameters:

heu - heuristic value

borraDistrib

public void borraDistrib()

reset the distribution value for the complex

incrementaDistrib

public void incrementaDistrib(int clase)

Add one to the n of the complex for the class

Parameters:

clase - int value of the class

getDistribucionClase

public int getDistribucionClase(int clase)

Return the value of the distribution

Parameters:

clase - int index of the class

Returns:

double value of distribution

getDistribucion

public int[] getDistribucion()

Return the value of the distribution

Returns:

double [] the value of each distribution

print

public void print(int nominal)

Print the content of the complex (List->Attribute operator value)

Parameters:

nominal - if 0 is nominal.

printString

public java.lang.String printString(int nominal,
                                    double inf,
                                    double sup,
                                    boolean ultima)

Returns a string with the complex contents (List -> Attribute operator value).

Parameters:

nominal - indicate if the attribute is nominal(0) or numeric(1).

inf - initial value of the interval

sup - end value of the interval

ultima - indicates if it is the last rule of the set.

Returns:

a string with the complex contents

printDistribucion

public void printDistribucion()

Print the classes distribution for the complex

printDistribucionString

public java.lang.String printDistribucionString()

Print the classes distribution for the complex

Returns:

String classes distribution for the complex

adjuntaNombreAtributos

public void adjuntaNombreAtributos(java.lang.String[] atributos)

Local copy of the name of variables

Parameters:

atributos - String[] stores the name of the variables