How to use

clamp

method

in

org.canova.api.util.MathUtils

/**
 * Discretize the given value
 * @param value the value to discretize
 * @param min the min of the distribution
 * @param max the max of the distribution
 * @param binCount the number of bins
 * @return the discretized value
 */
public static int discretize(double value, double min, double max, int binCount) {
  int discreteValue = (int) (binCount * normalize(value, min, max));
  return clamp(discreteValue, 0, binCount - 1);
}

/**
 * Discretize the given value
 *
 * @param value    the value to discretize
 * @param min      the min of the distribution
 * @param max      the max of the distribution
 * @param binCount the number of bins
 * @return the discretized value
 */
public static int discretize(double value, double min, double max, int binCount) {
 int discreteValue = (int) (binCount * normalize(value, min, max));
 return clamp(discreteValue, 0, binCount - 1);
}