static void Main(string[] args)
{
ExampleEvaluator evaluator = new ExampleEvaluator();
Variable x1 = new Variable(4, "x1", evaluator);
Variable x2 = new Variable(10, "x2", evaluator);
ExpressionGenerator generator = new ExpressionGenerator();
generator.MaxDepth = 5;
generator.AddFunction(new Add());
generator.AddFunction(new Multiply());
generator.AddFunction(new Average());
generator.AddFunction(new Decision(4));
generator.AddFunction(new Max());
generator.AddTerminal(x1);
generator.AddTerminal(x2);
Genome bestGenome = null;
Population currentPopulation = new Population(evaluator, generator, 100);
for (int i = 0; i < 100; i++)
{
Population next = currentPopulation.CreateNextGeneration();
if (bestGenome == null || currentPopulation.PopulationBest.Fitness > bestGenome.Fitness)
{
bestGenome = currentPopulation.PopulationBest;
}
Console.WriteLine("Best Fitness: " + bestGenome.Fitness);
currentPopulation = next;
}
Console.WriteLine(bestGenome.Expression.Root.GetExpression());
Console.WriteLine("Best Error: " + evaluator.Evaluate(bestGenome.Expression));
}
