A Java package that provides routines for various statistical distributions. Main Features Computation of the density (pdf), cumulative (cdf), quantile, and random variates of many popular statistical distributions, such as Ansari-Bradley, Beta, Binomial, Cauchy, Chi square, Exponential, Fisher's F, Gamma, Geometric, Hypergeometric, Kendall, Logistic, Log normal, Negative binomial, Noncentral beta