MersenneTwister64
cern.jet.random.engine

Class MersenneTwister64

    • Constructor Detail

      • MersenneTwister64

        public MersenneTwister64()
        Constructs and returns a random number generator with a default seed, which is a constant.
      • MersenneTwister64

        public MersenneTwister64(int seed)
        Constructs and returns a random number generator with the given seed.
        Parameters:
        seed - should not be 0, in such a case MersenneTwister64.DEFAULT_SEED is silently substituted.
      • MersenneTwister64

        public MersenneTwister64(Date d)
        Constructs and returns a random number generator seeded with the given date.
        Parameters:
        d - typically new java.util.Date()
    • Method Detail

      • raw

        public double raw()
        Returns a 64 bit uniformly distributed random number in the open unit interval (0.0,1.0) (excluding 0.0 and 1.0).
        Overrides:
        raw in class RandomEngine

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