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Mutation as informers

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This commit is contained in:
Marcel Kronfeld 2011-05-04 12:02:37 +00:00
parent cb1bef68af
commit 2241407cc2
3 changed files with 38 additions and 5 deletions
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2
src/eva2/server/go/operators/mutation/MutateESFixedStepSize.java
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@ -88,7 +88,7 @@ public class MutateESFixedStepSize implements InterfaceMutation, java.io.Seriali
* @return A descriptive string.
*/
public String getStringRepresentation() {
return "ES fixed step size mutation";
return "ES fixed step size mutation "+getSigma();
}
/**********************************************************************************************************************

19
src/eva2/server/go/operators/mutation/MutateESGlobal.java
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@ -2,10 +2,12 @@ package eva2.server.go.operators.mutation;
import java.util.ArrayList;
import eva2.server.go.PopulationInterface;
import eva2.server.go.enums.MutateESCrossoverTypeEnum;
import eva2.server.go.individuals.AbstractEAIndividual;
import eva2.server.go.individuals.InterfaceESIndividual;
import eva2.server.go.populations.Population;
import eva2.server.go.problems.InterfaceAdditionalPopulationInformer;
import eva2.server.go.problems.InterfaceOptimizationProblem;
import eva2.tools.SelectedTag;
import eva2.tools.math.RNG;
@ -18,7 +20,7 @@ import eva2.tools.math.RNG;
* Time: 16:29:47
* To change this template use Options | File Templates.
*/
public class MutateESGlobal implements InterfaceMutation, java.io.Serializable {
public class MutateESGlobal implements InterfaceMutation, java.io.Serializable, InterfaceAdditionalPopulationInformer {
protected double m_MutationStepSize = 0.2;
protected double m_Tau1 = 0.15;
protected double m_LowerLimitStepSize = 0.0000005;
@ -214,4 +216,19 @@ public class MutateESGlobal implements InterfaceMutation, java.io.Serializable {
public String crossoverTypeTipText() {
return "Choose the crossover type for the strategy parameters.";
}
@Override
public String[] getAdditionalDataHeader() {
return new String[] {"sigma"};
}
@Override
public String[] getAdditionalDataInfo() {
return new String[] {"The ES global mutation step size."};
}
@Override
public Object[] getAdditionalDataValue(PopulationInterface pop) {
return new Object[]{m_MutationStepSize};
}
}

22
src/eva2/server/go/operators/mutation/MutateESLocal.java
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@ -3,10 +3,11 @@ package eva2.server.go.operators.mutation;
import java.util.ArrayList;
import eva2.server.go.PopulationInterface;
import eva2.server.go.individuals.AbstractEAIndividual;
import eva2.server.go.individuals.InterfaceDataTypeDouble;
import eva2.server.go.individuals.InterfaceESIndividual;
import eva2.server.go.populations.Population;
import eva2.server.go.problems.InterfaceAdditionalPopulationInformer;
import eva2.server.go.problems.InterfaceOptimizationProblem;
import eva2.tools.SelectedTag;
import eva2.tools.Tag;
@ -19,7 +20,7 @@ import eva2.tools.math.RNG;
* Time: 17:58:30
* To change this template use Options | File Templates.
*/
public class MutateESLocal implements InterfaceMutation, java.io.Serializable {
public class MutateESLocal implements InterfaceMutation, InterfaceAdditionalPopulationInformer, java.io.Serializable {
protected double m_MutationStepSize = 0.2;
protected double m_Tau1 = 0.15;
@ -114,7 +115,7 @@ public class MutateESLocal implements InterfaceMutation, java.io.Serializable {
//System.out.println("After Mutate: " +((GAIndividual)individual).getSolutionRepresentationFor());
}
/** This method allows you to perform either crossover on the strategy parameters
/** This method allows you to perform either crossover on the strategy parameters
* or to deal in some other way with the crossover event.
* @param indy1 The original mother
* @param partners The original partners
@ -259,4 +260,19 @@ public class MutateESLocal implements InterfaceMutation, java.io.Serializable {
public String crossoverTypeTipText() {
return "Choose the crossover type for the strategy parameters.";
}
@Override
public String[] getAdditionalDataHeader() {
return new String[] {"sigma"};
}
@Override
public String[] getAdditionalDataInfo() {
return new String[] {"The ES local mutation step sizes."};
}
@Override
public Object[] getAdditionalDataValue(PopulationInterface pop) {
return new Object[]{m_Sigmas};
}
}