org.apache.ignite.ml.genetic

Class Chromosome

java.lang.Object

org.apache.ignite.ml.genetic.Chromosome

public class Chromosome
extends Object

Represents a potential solution consisting of a fixed-length collection of genes.

NOTE: Chromosome resides in cache: GAGridConstants.POPULATION_CACHE. This cached is partitioned.

Constructor Summary

Constructors

Constructor and Description
Chromosome(long[] genes)

Method Summary

Modifier and Type	Method and Description
double	getFitnessScore() Gets the fitnessScore
long[]	getGenes() Gets the gene keys (ie: primary keys) for this chromosome
Long	id() Get the id (primary key) for this chromosome
void	setFitnessScore(double fitnessScore) Set the fitnessScore for this chromosome
void	setGenes(long[] genes) Set the gene keys (ie: primary keys)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Chromosome

public Chromosome(long[] genes)

Parameters:

genes - Primary keys of Genes

Method Detail

getFitnessScore

public double getFitnessScore()

Gets the fitnessScore

Returns:

This chromosome's fitness score

setFitnessScore

public void setFitnessScore(double fitnessScore)

Set the fitnessScore for this chromosome

Parameters:

fitnessScore - This chromosome's new fitness score

getGenes

public long[] getGenes()

Gets the gene keys (ie: primary keys) for this chromosome

Returns:

This chromosome's genes

setGenes

public void setGenes(long[] genes)

Set the gene keys (ie: primary keys)

Parameters:

genes - This chromosome's new genes

id

public Long id()

Get the id (primary key) for this chromosome

Returns:

This chromosome's primary key

toString

public String toString()

Overrides:

toString in class Object