keel.Algorithms.UnsupervisedLearning.AssociationRules.FuzzyRuleLearning.GeneticFuzzyAprioriDC

Class Chromosome

java.lang.Object

keel.Algorithms.UnsupervisedLearning.AssociationRules.FuzzyRuleLearning.GeneticFuzzyAprioriDC.Chromosome

All Implemented Interfaces:

java.lang.Comparable

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

Since:

JDK1.6

Version:

1.0

Author:

Written by Alvaro Lopez

Constructor Summary

Constructors

Constructor and Description
Chromosome(Gene[] genes) It creates a new chromosome by setting up its genes

Method Summary

Modifier and Type	Method and Description
int	compareTo(java.lang.Object chr) It compares a chromosome with another one in order to accomplish ordering (NOT ascending) later.
double	getFitness() It returns the fitness of a chromosome
Gene[]	getGenes() It returns the genes of a chromosome
int	getNumOneFrequentItemsets() It returns the number of 1-frequent itemsets of a chromosome
double	getSuitability() It returns the suitability of a chromosome
void	setFitness(double fitness) It sets the fitness for a chromosome
void	setNumOneFrequentItemsets(int numOneFrequentItemsets) It sets the number of 1-Frequent Itemsets for a chromosome
void	setSuitability(double suitability) It sets the suitability for a chromosome
java.lang.String	toString() It returns a raw string representation of a chromosome

Methods inherited from class java.lang.Object

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

Constructor Detail

Chromosome

public Chromosome(Gene[] genes)

It creates a new chromosome by setting up its genes

Parameters:

genes - The array of genes that the chromosome must handle

Method Detail

getGenes

public Gene[] getGenes()

It returns the genes of a chromosome

Returns:

An array of genes for the chromosome being considered

getFitness

public double getFitness()

It returns the fitness of a chromosome

Returns:

The fitness value of the chromosome

setFitness

public void setFitness(double fitness)

It sets the fitness for a chromosome

Parameters:

fitness - The fitness value of the chromosome

getSuitability

public double getSuitability()

It returns the suitability of a chromosome

Returns:

The suitability value of the chromosome

setSuitability

public void setSuitability(double suitability)

It sets the suitability for a chromosome

Parameters:

suitability - The suitability value of the chromosome

getNumOneFrequentItemsets

public int getNumOneFrequentItemsets()

It returns the number of 1-frequent itemsets of a chromosome

Returns:

The number of 1-frequent itemsets of the chromosome

setNumOneFrequentItemsets

public void setNumOneFrequentItemsets(int numOneFrequentItemsets)

It sets the number of 1-Frequent Itemsets for a chromosome

Parameters:

numOneFrequentItemsets - The number of 1-Frequent Itemsets of the chromosome

compareTo

public int compareTo(java.lang.Object chr)

It compares a chromosome with another one in order to accomplish ordering (NOT ascending) later. The comparison is achieved by only considering fitness values. For this reason, note that this method provides a natural ordering that is inconsistent with equals

Specified by:

compareTo in interface java.lang.Comparable

Parameters:

chr - The object to be compared

Returns:

A negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object

toString

public java.lang.String toString()

It returns a raw string representation of a chromosome

Overrides:

toString in class java.lang.Object

Returns:

A raw string representation of the chromosome