public Individual getFittest() {
Individual fittest = individuals[0];
// Loop through individuals to find fittest
for (int i = 0; i < size(); i++) {
if (fittest.getFitness() <= getIndividual(i).getFitness()) {
fittest = getIndividual(i);
}
}
return fittest;
}
public void addIndividual(Individual newInd) {
family.add(newInd);
numIndividuals++;
familyFitness.add(newInd.getFitness());
}