Class EntropyBasedSplitCrit

    • Constructor Detail

      • EntropyBasedSplitCrit

        public EntropyBasedSplitCrit()
    • Method Detail

      • logFunc

        public final double logFunc​(double num)
        Help method for computing entropy.
      • oldEnt

        public final double oldEnt​(Distribution bags)
        Computes entropy of distribution before splitting.
      • newEnt

        public final double newEnt​(Distribution bags)
        Computes entropy of distribution after splitting.
      • splitEnt

        public final double splitEnt​(Distribution bags)
        Computes entropy after splitting without considering the class values.