private void ConductGeneticAlgorithm()
{
if (isConductingGA)
{
return;
}
isConductingGA = true;
int[,] xVal = new int[4, DataStorage.initialPopCount];
if (generationCtr == 0)
{
for (int i = 0; i < DataStorage.initialPopCount; i++)
{
xVal[0, i] = xVal[1, i] = xVal[2, i] = xVal[3, i] = rnd.Next(DataStorage.lowerBound, DataStorage.UpperBound);
}
}
else
{
xVal = mutatedChromosomes;
}
// Performing selection
int[,] selectedXVal = Selection.DoSelection(xVal, ref mainSelectionTable, ref additionalSelectionTable);
// Performing crossover
int[,] crossOveredValue = Crossover.DoCrossover(selectedXVal, ref crossOverTable);
// Performing mutation
int[] maxima = new int[4];
mutatedChromosomes = Mutation.DoMutation(crossOveredValue, ref mutationTable, ref maxima);
for (int gen = 0; gen < 4; gen++)
{
maximaSaved[generationCtr, gen] = maxima[gen];
}
GenerationTB.Text = (generationCtr + 1).ToString();
MaximaTB.Text = maxima[genIndex].ToString();
for (int gen = 0; gen < 4; gen++)
{
GenVsMaximaChart.Series[DataStorage.selectionSchemes[gen]].Points.AddXY((generationCtr + 1), DataStorage.UpperBound - maximaSaved[generationCtr, gen]);
}
generationCtr++;
isConductingGA = false;
if (generationCtr == DataStorage.generationCount)
{
Form analysis = new Analysis();
analysis.Show();
}
}
private void ConductGeneticAlgorithm()
{
string[,] initialPath = new string[4, DataStorage.initialPopCount];
if (generationCtr == 0)
{
for (int i = 0; i < DataStorage.initialPopCount; i++)
{
initialPath[0, i] = initialPath[1, i] = initialPath[2, i] = initialPath[3, i] = Utility.GetRandomPath(DataStorage.cityCount);
}
}
else
{
initialPath = mutatedPath;
}
// Performing selection
string[,] selectedpath = Selection.DoSelection(initialPath, ref mainSelectionTable, ref additionalSelectionTable);
// Performing crossover
string[,] crossOveredValue = Crossover.DoCrossover(selectedpath, ref crossOverTable);
// Performing mutation
int[] minima = new int[4];
string[] minimaPath = new string[4];
mutatedPath = Mutation.DoMutation(crossOveredValue, ref mutationTable, ref minima, ref minimaPath);
for (int gen = 0; gen < 4; gen++)
{
minimaSaved[generationCtr, gen] = minima[gen];
minimaPathSaved[generationCtr, gen] = minimaPath[gen];
}
GenerationTB.Text = (generationCtr + 1).ToString();
MinimaTB.Text = minima[genIndex].ToString();
MinimaPathTB.Text = minimaPath[genIndex].ToString();
for (int gen = 0; gen < 4; gen++)
{
DistanceChart.Series[DataStorage.selectionSchemes[gen]].Points.AddXY((generationCtr + 1), minimaSaved[generationCtr, gen]);
}
generationCtr++;
if (generationCtr == DataStorage.generationCount)
{
Form analysis = new Analysis();
analysis.Show();
}
}
