public ConfigOptimizerEA(IEAConfiguration optimizerConfig, IRandomNumberGenerator random, bool verbose = true)
: base(optimizerConfig, random)
{
_verbose = verbose;
if (verbose)
{
NewBestFitnessEvent += (best, gen) =>
{
Console.WriteLine($"\nNew best at generation #{gen}: fitness = {best.Fitness}");
Console.WriteLine(best.ToString());
Console.WriteLine();
};
NewGenerationEvent += (gen) => Console.Write($"-{gen}");
TerminationEvent += (reason) =>
{
if (reason == TerminationReason.FitnessLimitReached)
{
Console.WriteLine($"\nFitness limit reached ({this.Best.Fitness})");
}
else if (reason == TerminationReason.GenerationLimitReached)
{
Console.WriteLine($"\nGeneration limit reached ({this.Generation})");
}
};
}
}
public TournamentParentSelection(IEAConfiguration configuration)
{
if (configuration.TournamentSize < 2)
{
throw new ArgumentException($"Tournament size must be >= 2, but is {configuration.TournamentSize}", "TournamentSize");
}
_tournamentSize = configuration.TournamentSize;
_prob = configuration.TournamentProbability;
}
public TournamentParentSelectionOld(IEAConfiguration configuration)
{
if (configuration.TournamentSize < 2)
{
throw new ArgumentException("TournamentSize");
}
_tournamentSize = configuration.TournamentSize;
_prob = configuration.TournamentProbability;
}
public TestEASeeded(IEAConfiguration configuration, IRandomNumberGenerator rng) : base(configuration, rng)
{
}
public LOLZEA(IEAConfiguration config, IRandomNumberGenerator rng)
: base(config, rng)
{
}
protected override EA CreateTargetEA(IEAConfiguration targetConfig, IRandomNumberGenerator random)
{
return(new HammingEA(targetConfig, random));
}
public HammingOptimizer(IEAConfiguration optimizerConfig, IRandomNumberGenerator random)
: base(optimizerConfig, random)
{
}
protected abstract EA CreateTargetEA(IEAConfiguration targetConfig, IRandomNumberGenerator random);
public RankParentSelection(IEAConfiguration configuration)
{
_min = configuration.RankSelectionMinProbability;
_max = configuration.RankSelectionMaxProbability;
}
