Class BetaDistribution

  • All Implemented Interfaces:
    ProbabilityDistribution

    public class BetaDistribution
    extends Object
    implements ProbabilityDistribution
    The beta distribution is the posterior distribution of the parameter p of a binomial distribution after observing α - 1 independent events with probability p and β - 1 with probability 1 - p, if the prior distribution of p is uniform.

    The R equivalent functions are dbeta, pbeta, qbeta, rbeta.

    See Also:
    Wikipedia: BetaDistribution distribution
    • Constructor Summary

      Constructors 
      Constructor Description
      BetaDistribution​(double alpha, double beta)
      Construct a Beta distribution.