static void Main(string[] args)
{
Stopwatch watch = Stopwatch.StartNew();
Population p = new Population();
int g = 1;
while (true)
{
Console.WriteLine("Genaration:{0} Distance:{1}", g, p.BestIndivid.Deviation);
Console.WriteLine(ProgramText.GetProgramCode(p.BestIndivid.Gene));
p.LiveCycle();
g++;
// Check if the solution is found
if (p.BestIndivid.Deviation == 0)
{
break;
}
}
watch.Stop();
Console.WriteLine("Genaration:{0} Distance:{1}", g, p.BestIndivid.Deviation);
Console.WriteLine("Elapsed time {0} seconds", watch.ElapsedMilliseconds / 1000);
Console.WriteLine("The following code was built:");
Console.WriteLine(ProgramText.GetProgramCode(p.BestIndivid.Gene));
Console.ReadLine();
}
// Creates individual with random gene, that is compiled successfully
//public static Individ CreateIndivid()
//{
// Individ ind = new Individ();
// CompilerResults results = null;
// // Loop until compiled
// while (true)
// {
// // Get code sample with randomly built function
// sProgramCodeFinal = ProgramText.GetProgramCode(ind.Gene);
// // Try to compile
// results = provider.CompileAssemblyFromSource(parameters, sProgramCodeFinal);
// if (results.Errors.HasErrors)
// {
// ind = new Individ();
// continue;
// }
// break;
// }
// // Get access to the compiled function
// Assembly assembly = results.CompiledAssembly;
// Type program = assembly.GetType("Program.WorkingClass");
// MethodInfo main = program.GetMethod("F");
// int[] f_results = new int[TrainingDataBack.a_array.Length];
// // Calculate function values with training data
// for (int itry = 0; itry < TrainingDataBack.a_array.Length; itry++)
// {
// InvokeParams[0] = TrainingDataBack.a_array[itry];
// InvokeParams[1] = TrainingDataBack.b_array[itry];
// f_results[itry] = Convert.ToInt32(main.Invoke(null, InvokeParams));
// }
// // Calculate deviation with the training data at the place
// ind.CalculateDeviation(f_results);
// return ind;
//}
// // Creates individual with two parent's genes and possible mutation
public static Individ CreateIndivid(Individ i1 = null, Individ i2 = null, bool mutate = true)
{
Individ ind = new Individ(i1, i2, mutate);
CompilerResults results = null;
// Loop until compiled
while (true)
{
// Get code sample with randomly built function
sProgramCodeFinal = ProgramText.GetProgramCode(ind.Gene);
// Try to compile
results = provider.CompileAssemblyFromSource(parameters, sProgramCodeFinal);
if (results.Errors.HasErrors)
{
ind = new Individ(i1, i2, true);
continue;
}
break;
}
// Get access to the compiled function
Assembly assembly = results.CompiledAssembly;
Type program = assembly.GetType("Program.WorkingClass");
MethodInfo main = program.GetMethod("F");
int[] f_results = new int[TrainingDataBack.a_array.Length];
// Calculate function values with training data
for (int itry = 0; itry < TrainingDataBack.a_array.Length; itry++)
{
InvokeParams[0] = TrainingDataBack.a_array[itry];
InvokeParams[1] = TrainingDataBack.b_array[itry];
f_results[itry] = Convert.ToInt32(main.Invoke(null, InvokeParams));
}
ind.CalculateDeviation(f_results);
return(ind);
}