Esempi in Java per VecTools.distance

Esempio n. 1

File: MultiLabelExactMatch.java Progetto: MasYes/jmll_classifier

 @Override
 public double value(final Vec x) {
   final Mx predictMx = (Mx) x;
   int count = 0;
   for (int i = 0; i < predictMx.rows(); i++) {
     if (VecTools.distance(predictMx.row(i), targets.row(i)) < MathTools.EPSILON) {
       count++;
     }
   }
   return (double) count / targets.rows();
 }