com.rubecula.darwin.examples.travelingsalesman
Class Phenotype_TS

java.lang.Object
  java.util.AbstractMap<K,V>
      java.util.HashMap<String,Trait>
          com.rubecula.darwin.core.TraitMap_Abstract
              com.rubecula.darwin.core.Phenotype_Abstract
                  com.rubecula.darwin.examples.travelingsalesman.Phenotype_TS

All Implemented Interfaces:

Fit, Phenotype, TraitMap, Auditable, Identifiable, Serializable, Cloneable, Map<String,Trait>

public class Phenotype_TS
extends Phenotype_Abstract

Author:

Robin

See Also:

Serialized Form

Field Summary

Fields inherited from class com.rubecula.darwin.core.Phenotype_Abstract

log

Constructor Summary

Phenotype_TS()

Method Summary

boolean	equals(Object o)
double	evaluateFitness(Phenome phenome, Environment environment) This implementation of evaluateFitness is relatively obvious: for each trait in this phenotype, and for every factor in the environment, calculate the fitness and weight and add these to total fitness and total weight.
Client[]	getClients(Environment environment)
Client[]	getClientsInOrder(Client[] clients)
Client[]	getClientsInOrder(Environment environment)
int	hashCode()

Methods inherited from class com.rubecula.darwin.core.Phenotype_Abstract

audit, audit, audit, getIdentifier

Methods inherited from class com.rubecula.darwin.core.TraitMap_Abstract

add, getTrait, size

Methods inherited from class java.util.HashMap

clear, clone, containsKey, containsValue, entrySet, get, isEmpty, keySet, put, putAll, remove, values

Methods inherited from class java.util.AbstractMap

toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.rubecula.darwin.core.TraitMap

add, getTrait, size

Constructor Detail

Phenotype_TS

public Phenotype_TS()

Method Detail

evaluateFitness

public double evaluateFitness(Phenome phenome,
                              Environment environment)

Description copied from class: Phenotype_Abstract

This implementation of evaluateFitness is relatively obvious: for each trait in this phenotype, and for every factor in the environment, calculate the fitness and weight and add these to total fitness and total weight. Finally, assuming that there was at least one trait, calculate the result as the ratio of total fitness to total weight.

Specified by:

evaluateFitness in interface Fit

Overrides:

evaluateFitness in class Phenotype_Abstract

Parameters:

phenome - the phenome from which we get the fitness function (used to get the fitness/weight for a trait/factor pair).

environment - the environment from which we get the set of eco factors.

Returns:

the result calculated as above.

See Also:

Phenome.getFitnessFunction(), Fit.evaluateFitness(com.rubecula.darwin.core.Phenome, com.rubecula.darwin.core.Environment)

getClients

public Client[] getClients(Environment environment)

Parameters:

environment -

Returns:

an array of Client objects which form the clients of this environment.

getClientsInOrder

public Client[] getClientsInOrder(Client[] clients)

Parameters:

clients - array derived directly from the environment

Returns:

method to get the clients in their order of visitation.

getClientsInOrder

public Client[] getClientsInOrder(Environment environment)

Parameters:

environment -

Returns:

method to get the clients in their order of visitation.

equals

public boolean equals(Object o)

Specified by:

equals in interface Map<String,Trait>

Overrides:

equals in class AbstractMap<String,Trait>

hashCode

public int hashCode()

Specified by:

hashCode in interface Map<String,Trait>

Overrides:

hashCode in class AbstractMap<String,Trait>