protected override string FormatOptimizerParameters(AOptimizer <bool> optimizer)
{
String parametry = "";
// C# 7 switch z sprawdzeniem klas
switch (optimizer)
{
case BinaryRandomSearch brs:
parametry += "None";
break;
case BinaryGreedyOptimizer bgo:
if (bgo.StopCondition.GetType() == typeof(IterationsStopCondition))
{
parametry += ((IterationsStopCondition)bgo.StopCondition).maxIterationNumber;
}
break;
case BinaryGreedyRSOptimizer bgrso:
if (bgrso.greedyOptimizer.StopCondition.GetType() == typeof(IterationsStopCondition))
{
parametry += ((IterationsStopCondition)bgrso.greedyOptimizer.StopCondition).maxIterationNumber;
}
else if (bgrso.greedyOptimizer.StopCondition.GetType() == typeof(SignificantImprovementsStopCondition))
{
parametry += ((SignificantImprovementsStopCondition)bgrso.greedyOptimizer.StopCondition).maxIterationNumber + ", ";
parametry += ((SignificantImprovementsStopCondition)bgrso.greedyOptimizer.StopCondition).improvementEpsilon;
}
break;
default:
throw new NotImplementedException();
}
return(parametry);
}
protected override string FormatOptimizerParameters(AOptimizer <double> optimizer)
{
String parametry = "";
if (optimizer.GetType() == typeof(CMAES))
{
parametry += "None";
}
else if (optimizer.GetType() == typeof(RealES11Scouting))
{
parametry += "Scouting" + ", " +
((RealES11Scouting)optimizer).nScouts.ToString() + ", " +
((RealES11Scouting)optimizer).scoutingMultiplier.ToString();
}
else if (optimizer.GetType() == typeof(RealEvolutionStrategy11))
{
if (((RealEvolutionStrategy11)optimizer).mutationAdaptation.GetType() == typeof(RealOneFifthRuleMutationES11Adaptation))
{
parametry += "OneFifthRule" + ", " +
((RealOneFifthRuleMutationES11Adaptation)((RealEvolutionStrategy11)optimizer).mutationAdaptation).archiveSize.ToString() + ", " +
((RealOneFifthRuleMutationES11Adaptation)((RealEvolutionStrategy11)optimizer).mutationAdaptation).modifier.ToString();
}
else
{
throw new NotImplementedException();
}
}
else
{
throw new NotImplementedException();
}
return(parametry);
}
protected String FormatSave(AOptimizer <E> optimizer)
{
if (!optimizer.divergenceException)
{
String optimizerName = optimizer.GetType().Name;
String optimizerParameters = FormatOptimizerParameters(optimizer);
String optimizerResult = FormatOptimizationResult(optimizer.Result);
String problemParameters = FormatProblemParameters(optimizer.Evaluation);
return(optimizerName + ", " +
optimizerParameters + ", " +
problemParameters + ", " +
optimizerResult);
}
else
{
String optimizerName = optimizer.GetType().Name;
String optimizerParameters = FormatOptimizerParameters(optimizer);
String problemParameters = FormatProblemParameters(optimizer.Evaluation);
return(optimizerName + ", " +
optimizerParameters + ", " +
problemParameters + ", " +
"diverged");
}
}
protected override string FormatOptimizerParameters(AOptimizer <bool> optimizer)
{
string parameters = "";
switch (optimizer)
{
case GeneticAlgorithm <bool> ga:
parameters += ga.crossover.Probability.ToString() +
ga.mutation.Probability.ToString() +
ga.populationSize.ToString();
break;
default:
throw new NotImplementedException();
}
return(parameters);
}
public Experiment(AOptimizer <Element, EvaluationResult, OptimizationResult> optimizer, Dictionary <string, string> info = null, Action finishListener = null)
{
this.optimizer = optimizer;
if (info == null)
{
this.info = new Dictionary <string, string>();
}
else
{
this.info = info;
}
if (finishListener == null)
{
this.finishListener = () => { };
}
else
{
this.finishListener = finishListener;
}
}
protected override string FormatOptimizerParameters(AOptimizer <bool> optimizer)
{
String parameters = "";
switch (optimizer)
{
case GeneticAlgorithm <bool> ga:
parameters += ga.crossover.GetType().Name;
break;
case EncodedGA <bool> ega:
parameters += ega.crossover.GetType().Name;
break;
default:
throw new NotImplementedException();
}
return(parameters);
}
protected override string FormatOptimizerParameters(AOptimizer <double> optimizer)
{
if (optimizer.GetType() == typeof(RealEvolutionStrategy11))
{
var ma = ((RealEvolutionStrategy11)optimizer).mutationAdaptation;
String MaName = ma.GetType().Name;
String parametry = "";
// C# 7 switch z sprawdzeniem klas
switch (ma)
{
case RealIgnitingSimAnnMutationAdaptation irsa:
parametry += irsa.ignitingCoefficient.ToString() + ", ";
parametry += irsa.temperatureDropCoef.ToString() + ", ";
parametry += irsa.startingTemperature.ToString();
break;
case RealSimulatedAnnealingMutationAdaptation rsa:
parametry += rsa.temperatureDropCoef.ToString() + ", ";
parametry += rsa.startingTemperature.ToString();
break;
case RealNullRealMutationES11Adaptation rn:
parametry += "None";
break;
default:
throw new NotImplementedException();
}
return(MaName + ", " + parametry);
}
else
{
throw new NotImplementedException();
}
}
protected override string FormatOptimizerParameters(AOptimizer <bool> optimizer)
{
string parameters = "";
switch (optimizer)
{
case IslandModel im:
parameters += im.islandCount + ", " +
((ParametrizedPopulationCrossover <bool>)im.populationCrossover).Method + ", " +
im.maxNoChangeDetections;
break;
case GAStallDetection <bool> gasd:
parameters += gasd.populationSize + ", " +
gasd.mutation.Probability + ", " +
gasd.MaxNCD;
break;
default:
throw new NotImplementedException();
}
return(parameters);
}
protected override string FormatOptimizerParameters(AOptimizer <bool> optimizer)
{
string parameters = "";
return(parameters);
}
protected abstract String FormatOptimizerParameters(AOptimizer <E> optimizer);
