Class KNNDistancesSampler.Par<O>

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected Distance<? super O> distance
      The distance function to use.
      protected int k
      Parameter k.
      static OptionID K_ID
      Parameter to specify the distance of the k-distant object to be assessed, must be an integer greater than 0.
      protected double percentage
      Sampling percentage.
      protected RandomFactory rnd
      Random number seeding.
      static OptionID SAMPLING_ID
      Parameter to specify the average percentage of distances randomly chosen to be provided in the result, must be a double greater than 0 and less than or equal to 1.
      static OptionID SEED_ID
      Random generator seed for distances.
    • Constructor Summary

      Constructors 
      Constructor Description
      Par()  
    • Field Detail

      • K_ID

        public static final OptionID K_ID
        Parameter to specify the distance of the k-distant object to be assessed, must be an integer greater than 0.
      • SAMPLING_ID

        public static final OptionID SAMPLING_ID
        Parameter to specify the average percentage of distances randomly chosen to be provided in the result, must be a double greater than 0 and less than or equal to 1.
      • SEED_ID

        public static final OptionID SEED_ID
        Random generator seed for distances.
      • distance

        protected Distance<? super O> distance
        The distance function to use.
      • k

        protected int k
        Parameter k.
      • percentage

        protected double percentage
        Sampling percentage.
    • Constructor Detail

      • Par

        public Par()
    • Method Detail

      • configure

        public void configure​(Parameterization config)
        Description copied from interface: Parameterizer
        Configure the class.

        Note: the status is collected by the parameterization object, so that multiple errors may arise and be reported in one run.

        Specified by:
        configure in interface Parameterizer
        Parameters:
        config - Parameterization
      • make

        public KNNDistancesSampler<O> make()
        Description copied from interface: Parameterizer
        Make an instance after successful configuration.

        Note: your class should return the exact type, only this very broad interface should use Object as return type.

        Specified by:
        make in interface Parameterizer
        Returns:
        a new instance