public int hasUncoverClass(int clas) {
int uncover;
double degree[] = new double[2];
Itemset itemset;
boolean stop;
uncover = 0;
for (int j = 0; j < train.size(); j++) {
if (this.train.getOutputAsInteger(j) == clas) {
stop = false;
for (int i = 0; i < L2.size() && !stop; i++) {
itemset = L2.get(i);
degree = itemset.degree(this.dataBase, this.train.getExample(j));
if (degree[0] > 0.0) stop = true;
}
if (!stop) uncover++;
}
}
return uncover;
}
