func main() {
// Instantiate a GA with 3 variables and the fitness function
var ga = presets.Float64(3, leastSquares)
ga.Initialize()
// Enhancement
for i := 0; i < 1000; i++ {
fmt.Println(ga.Best.Fitness)
ga.Enhance()
}
}
func main() {
// Instantiate a GA with 2 variables and the fitness function
var ga = presets.Float64(2, styblinskiTang)
ga.Initialize()
// Enhancement
for i := 0; i < 50; i++ {
ga.Enhance()
}
// Display the best obtained solution
fmt.Printf("The best obtained solution is %f\n", ga.Best.Fitness)
}
func main() {
// Instantiate a GA with 2 variables and the fitness function
var ga = presets.Float64(2, styblinskiTang)
ga.Initialize()
// Number of generations
var generations = 10
// Containers for fitnesses
var best = make(plotter.XYs, generations)
// Enhancement
for i := 0; i < generations; i++ {
ga.Enhance()
// Store the best fitness for plotting
best[i].X = float64(i)
best[i].Y = ga.Best.Fitness
}
// Graph the fitnesses
graph(best)
}