com.rubecula.darwin.domain.genetics
Class Meiosis_Chromosome
java.lang.Object
net.sf.tostring0.AToString
com.rubecula.darwin.domain.genetics.Meiosis_
com.rubecula.darwin.domain.genetics.Meiosis_Chromosome
- All Implemented Interfaces:
- Meiosis, net.sf.tostring0.Identifiable, net.sf.tostring0.IToString
public final class Meiosis_Chromosome
- extends Meiosis_
Lifespan: permanent.
Implementation for the Meiosis
interface where genes on chromosomes
tend to stick together (depending on the value of crossoverProbability).
- Version:
- $Revision: 1.20 $
- Author:
- Robin Hillyard
Fields inherited from class com.rubecula.darwin.domain.genetics.Meiosis_ |
LOG |
Fields inherited from interface net.sf.tostring0.IToString |
ANGBR_OPEN, ANGBRA_CLSE, BRA_CLSE, BRA_OPEN, BRCE_OPEN, BRCS_CLSE, COLON, LIST_SEPARATOR, MAX_ELEMENTS_DEFAULT, S_MT, S_PERCENT, SEPARATOR, SPACE |
Constructor Summary |
Meiosis_Chromosome(org.apache.commons.math.random.RandomGenerator random)
Public primary constructor for an implementer of Meiosis with
given random number source and no crossover. |
Meiosis_Chromosome(org.apache.commons.math.random.RandomGenerator random,
double crossoverProbability)
Public primary constructor for an implementer of Meiosis with
given random number source. |
Methods inherited from class net.sf.tostring0.AToString |
toString, toString, toStringBrief, toStringId |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Meiosis_Chromosome
public Meiosis_Chromosome(org.apache.commons.math.random.RandomGenerator random)
- Public primary constructor for an implementer of
Meiosis
with
given random number source and no crossover.
- Parameters:
random
- a source of random numbers.
Meiosis_Chromosome
public Meiosis_Chromosome(org.apache.commons.math.random.RandomGenerator random,
double crossoverProbability)
- Public primary constructor for an implementer of
Meiosis
with
given random number source.
- Parameters:
random
- a source of random numbers.crossoverProbability
- defaults to 0 (no crossover - whole chromosomes stay
together). A value of 1 means that crossover will always occur
(at a randomly chosen gene locus).
doMeiosis
public Genome doMeiosis(Genomic genomic,
Genes genes,
Chromosome chromosome)
- This method does meiosis for a set of genes. Any genes not belonging to
chromosome are ignored. Otherwise, each gene takes as its allele the
allele determined by index, a randomly generated integer which is the
same for all genes of the chromosome.
- Parameters:
genomic
- genes
- the genes to processchromosome
- the chromosome of interest.
- Returns:
- a genome which is the result of doing meiosis at the gene or
chromosome level
- See Also:
Meiosis.doMeiosis(com.rubecula.darwin.domain.helper.Genomic,
com.rubecula.darwin.domain.helper.Genes,
com.rubecula.darwin.domain.helper.Chromosome)
getCrossoverProbability
protected double getCrossoverProbability()
- Returns:
- the crossover probability which was set in the constructor
(between 0 -- no crossover -- and 1 -- always crossover).
Copyright © 2010 Rubecula Software, LLC. All Rights Reserved.