public Parameters(int popSize, EncodingInformation encoding, SelectionInformation selection,
CrossoverInformation crossover, MutationInformation mutation, StoppingInformation stopping)
{
_populationSize = popSize;
_encodingInfo = encoding;
_selectionInfo = selection;
_crossoverInfo = crossover;
_mutationInfo = mutation;
_stoppingInfo = stopping;
}
private void Form1_Load(object sender, EventArgs e)
{
gerberLib = new LibGerberVS();
project = gerberLib.CreateNewProject();
renderInfo = new RenderInformation();
selectionInfo = new SelectionInformation();
RenderModeComboBox.SelectedIndex = 0;
renderMode = GerberRenderMode.TranslateToCentre;
pcbImagePanel.BackColor = Color.Black;
project.BackgroundColor = pcbImagePanel.BackColor;
fullScreen = false;
UpdateMenus();
}
public static Chromosome PerformSelection(Chromosome[] population, SelectionInformation info)
{
switch (info.Type)
{
case SelectionType.Tournament:
return(Tournament(population, info.TournamentSize));
case SelectionType.RouletteWheel:
return(Roulette(population));
case SelectionType.Rank:
return(Rank(population, info.AlphaRank, info.BetaRank));
}
return(null);
}
private void InitGA()
{
popSize = Settings.s0;
noGen = Settings.ngen;
EncodingInformation enc = new EncodingInformation(n, EncodingType.RealValued);
for (int i = 0; i < n; i++)
{
enc.MinValues[i] = Settings.minval;
enc.MaxValues[i] = Settings.maxval;
}
SelectionInformation sel = new SelectionInformation
{
Type = SelectionType.Tournament,
TournamentSize = 2,
Elitism = 1
};
CrossoverInformation cro = new CrossoverInformation
{
Type = CrossoverType.ArithmeticInteger,
Probability = 0.9
};
MutationInformation mut = new MutationInformation
{
Type = MutationType.Gaussian,
StandardDeviation = Settings.sigma,
Probability = Settings.pm
};
StoppingInformation stop = new StoppingInformation
{
Type = StoppingType.Generations,
MaxGenerations = noGen
};
_parameters = new Parameters(popSize, enc, sel, cro, mut, stop);
}
public SelectionPropertiesFrm(SelectionInformation selectionInfo)
{
InitializeComponent();
this.selectionInfo = selectionInfo;
}
