IMSL_BETACDF: Beta distribution function.

IMSL_BINOMIALCDF: Binomial distribution function.

IMSL_BINOMIALPDF: Binomial probability function.

IMSL_BINORMALCDF: Bivariate normal distribution.

IMSL_CHISQCDF: Chi-squared distribution function.

IMSL_FCDF: F distribution function.

IMSL_GAMMACDF: Gamma distribution function.

IMSL_HYPERGEOCDF: Hypergeometric distribution function.

IMSL_NORMALCDF: Normal (Gaussian) distribution function.

IMSL_POISSONCDF: Poisson distribution function.

IMSL_TCDF: Student’s t distribution function.