@Override
public void init(String prefix) {
// initialize global arm model
GlobalArmModel.initialize(prefix);
// initialize static fields
K = (double) GlobalArmModel.numberOfArms();
d = GlobalArmModel.getDValue();
// initialize counters
n = new double[GlobalArmModel.numberOfArms()];
Arrays.fill(n, 0.0);
sumN = 0.0;
// model
s = Arrays.copyOf(n, n.length);
w = Arrays.copyOf(n, n.length);
r = Arrays.copyOf(n, n.length);
q = Arrays.copyOf(n, n.length);
f = Arrays.copyOf(n, n.length);
g = Arrays.copyOf(n, n.length);
// parameter
c = Configuration.getDouble(prefix + ".p2greedy.C");
}
