public void mutateMutationRate(int nMutatorMutation, int nAntiMutMutation) {
// MutatorLocus locus = getRandomMutatorLocus();
int position = lociPattern.getRandomMutatorPosition();
MutatorLocus locus = (MutatorLocus) loci[position];
for (int i = 0; i < nMutatorMutation; i++) {
locus.increaseStrength();
}
for (int j = 0; j < nAntiMutMutation; j++) {
locus.decreaseStrength();
}
}
private void antimutatorMutate(int currentGeneration) {
int startingEvolvingGeneration = ModelParameters.getInt("START_EVOLVING_GENERATION");
double mutationRate = ModelParameters.getDouble("INITIAL_ANTIMUTATOR_MUTATION_RATE");
if (currentGeneration >= startingEvolvingGeneration) {
mutationRate =
ModelParameters.getDouble("EVOLVING_ANTIMUTATOR_MUTATION_RATE") * getMutatorStrength();
}
// Poisson poisson = new Poisson(mutationRate, Rand.getEngine());
// int poissonObs = poisson.nextInt();
int poissonObs = Util.getPoisson(mutationRate);
for (int nMutation = 0; nMutation < poissonObs; nMutation++) {
MutatorLocus locus = getRandomMutatorLocus();
locus.decreaseStrength();
}
}
