com.rubecula.darwin.examples.pepperedmoth
Class MateChoice_PepperedMoth

java.lang.Object
  com.rubecula.darwin.domain.world.MateChoice_
      com.rubecula.darwin.domain.world.MateChoice_Evaluator
          com.rubecula.darwin.examples.pepperedmoth.MateChoice_PepperedMoth

All Implemented Interfaces:

MateChoice, HasExpressions

public final class MateChoice_PepperedMoth
extends MateChoice_Evaluator

Default implementation of MateChoice. In this default implementation, females are not at all choosy - all males appear as bad as all others! Sound familiar?

Version:

$Revision: 1.20 $

Author:

Robin Hillyard

Field Summary

Fields inherited from class com.rubecula.darwin.domain.world.MateChoice_Evaluator

_desirabilityEvaluator, _desirabilityMinEvaluator

Fields inherited from class com.rubecula.darwin.domain.world.MateChoice_

_attraction, LOG

Constructor Summary

MateChoice_PepperedMoth(org.apache.commons.math.random.RandomGenerator random)
Public secondary constructor -- with no evaluator.

MateChoice_PepperedMoth(org.apache.commons.math.random.RandomGenerator random, com.rubecula.jexpression.Evaluator evaluatorDesirable, com.rubecula.jexpression.Evaluator evaluatorChoosy)
Public constructor.

MateChoice_PepperedMoth(org.apache.commons.math.random.RandomGenerator random, Function_Desirable functionDesirable, Function_Choosy functionChoosy)
Public constructor with uniform attraction.

MateChoice_PepperedMoth(org.apache.commons.math.random.RandomGenerator random, Function_Desirable functionDesirable, Function_Choosy functionChoosy, Attraction attraction)
Public constructor.

Method Summary

Methods inherited from class com.rubecula.darwin.domain.world.MateChoice_Evaluator

enableMateChoiceChanges, getDesirability, getDesirabilityEvaluator, getDesirabilityMinEvaluator, getExpressions, getMinimumDesirability, setEvaluator, setExpression, setSeed

Methods inherited from class com.rubecula.darwin.domain.world.MateChoice_

chooseMate, createPairBond, equals, findPairs, getAttraction, getAttractionEvaluator, getDesirabilityIndex, getLek, getRandom, getSampleFraction, hashCode, pairUp, setRandom, setSampleFraction

Methods inherited from class java.lang.Object

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

Constructor Detail

MateChoice_PepperedMoth

public MateChoice_PepperedMoth(org.apache.commons.math.random.RandomGenerator random)

Public secondary constructor -- with no evaluator.

Parameters:

random - a random number generator

MateChoice_PepperedMoth

public MateChoice_PepperedMoth(org.apache.commons.math.random.RandomGenerator random,
                               com.rubecula.jexpression.Evaluator evaluatorDesirable,
                               com.rubecula.jexpression.Evaluator evaluatorChoosy)

Public constructor.

Parameters:

random - a random number generator

evaluatorDesirable - the expression evaluator to be used for the desirability formula (or null)

evaluatorChoosy - the expression evaluator to be used for the minimum-desirability formula (or null)

MateChoice_PepperedMoth

public MateChoice_PepperedMoth(org.apache.commons.math.random.RandomGenerator random,
                               Function_Desirable functionDesirable,
                               Function_Choosy functionChoosy)

Public constructor with uniform attraction.

Parameters:

random - a random number generator

functionDesirable - the expression evaluator to be used for the desirability formula (or null)

functionChoosy - the expression evaluator to be used for the minimum-desirability formula (or null)

MateChoice_PepperedMoth

public MateChoice_PepperedMoth(org.apache.commons.math.random.RandomGenerator random,
                               Function_Desirable functionDesirable,
                               Function_Choosy functionChoosy,
                               Attraction attraction)

Public constructor.

Parameters:

random - a random number generator

functionDesirable - the expression evaluator to be used for the desirability formula (or null)

functionChoosy - the expression evaluator to be used for the minimum-desirability formula (or null)

attraction - the sexual attraction.