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+This library contains routines to compute cumulative distribution
+functions, inverses, and parameters of the distribution for the
+following set of statistical distributions:
+
+    (1) Beta
+    (2) Binomial
+    (3) Chi-square
+    (4) Noncentral Chi-square
+    (5) F
+    (6) Noncentral F
+    (7) Gamma
+    (8) Negative Binomial
+    (9) Normal
+    (10) Poisson
+    (11) Student's t
+    (12) Noncentral t
+
+Given values of all but one parameter of a distribution, the other is
+computed.  These calculations are done with FORTRAN Double Precision
+variables.