@Override
public double[] distributionForInstance(Instance xy) throws Exception {
int L = xy.classIndex();
double y[] = new double[L];
double w = 0.0;
/*
* e.g. K = [3,3,5]
* we push y_[] from [0,0,0] to [2,2,4] over all necessary iterations.
*/
int K[] = getKs(xy.dataset());
if (getDebug()) System.out.println("K[] = " + Arrays.toString(K));
double y_[] = new double[L];
for (int i = 0; i < 1000000; i++) { // limit to 1m
// System.out.println(""+i+" "+Arrays.toString(y_));
double w_ = A.product(super.probabilityForInstance(xy, y_));
if (w_ > w) {
if (getDebug()) System.out.println("y' = " + Arrays.toString(y_) + ", :" + w_);
y = Arrays.copyOf(y_, y_.length);
w = w_;
}
if (push(y_, K, 0)) {
// Done !
if (getDebug()) System.out.println("Tried all " + (i + 1) + " combinations.");
break;
}
}
return y;
}
