| g01bjc | Binomial distribution function |
| g01bkc | Poisson distribution function |
| g01blc | Hypergeometric distribution function |
| g01eac | Probabilities for the standard Normal distribution |
| g01ecc | Probabilities for χ2 distribution |
| g01eec | Upper and lower tail probabilities and probability density function for the beta distribution |
| g01efc | Probabilities for the gamma distribution |
| g01erc | Computes probability for von Mises distribution |
| g01etc | Landau distribution function |
| g01euc | Vavilov distribution function |
| g01eyc | Computes probabilities for the one-sample Kolmogorov–Smirnov distribution |
| g01ezc | Computes probabilities for the two-sample Kolmogorov–Smirnov distribution |
| g01fac | Deviates for the Normal distribution |
| g01fcc | Deviates for the χ2 distribution |
| g01fec | Deviates for the beta distribution |
| g01ffc | Deviates for the gamma distribution |
| g01gcc | Computes probabilities for the non-central χ2 distribution |
| g01gec | Computes probabilities for the non-central beta distribution |
| g01hac | Probability for the bivariate Normal distribution |
| g01hbc | Computes probabilities for the multivariate Normal distribution |
| g01hcc | Computes probabilities for the bivariate Student's t-distribution |
| g01kac | Calculates the value for the probability density function of the Normal distribution at a chosen point |
| g01kfc | Calculates the value for the probability density function of the gamma distribution at a chosen point |
| g01kkc | Calculates a vector of values for the probability density function of the gamma distribution at chosen points |
| g01kqc | Calculates a vector of values for the probability density function of the Normal distribution at chosen points |
| g01sac | Computes a vector of probabilities for the standard Normal distribution |
| g01scc | Computes a vector of probabilities for χ2 distribution |
| g01sec | Computes a vector of probabilities for the beta distribution |
| g01sfc | Computes a vector of probabilities for the gamma distribution |
| g01sjc | Computes a vector of the binomial distribution |
| g01skc | Computes a vector of the Poisson distribution |
| g01slc | Computes a vector of the hypergeometeric distribution |
| g01tac | Computes a vector of deviates for the standard Normal distribution |
| g01tcc | Computes a vector of deviates for χ2 distribution |
| g01tec | Computes a vector of deviates for the beta distribution |
| g01tfc | Computes a vector of deviates for the gamma distribution |
| g05rzc | Generates a matrix of pseudorandom numbers from a multivariate Normal distribution |
| g05sac | Generates a vector of pseudorandom numbers from a uniform distribution over (0,1] |
| g05sbc | Generates a vector of pseudorandom numbers from a beta distribution |
| g05scc | Generates a vector of pseudorandom numbers from a Cauchy distribution |
| g05sdc | Generates a vector of pseudorandom numbers from a χ2 distribution |
| g05sec | Generates a vector of pseudorandom numbers from a Dirichlet distribution |
| g05sfc | Generates a vector of pseudorandom numbers from an exponential distribution |
| g05sgc | Generates a vector of pseudorandom numbers from an exponential mix distribution |
| g05sjc | Generates a vector of pseudorandom numbers from a gamma distribution |
| g05skc | Generates a vector of pseudorandom numbers from a Normal distribution |
| g05slc | Generates a vector of pseudorandom numbers from a logistic distribution |
| g05smc | Generates a vector of pseudorandom numbers from a log-normal distribution |
| g05spc | Generates a vector of pseudorandom numbers from a triangular distribution |
| g05sqc | Generates a vector of pseudorandom numbers from a uniform distribution over [a,b] |
| g05src | Generates a vector of pseudorandom numbers from a von Mises distribution |
| g05ssc | Generates a vector of pseudorandom numbers from a Weibull distribution |
| g05tac | Generates a vector of pseudorandom integers from a binomial distribution |
| g05tcc | Generates a vector of pseudorandom integers from a geometric distribution |
| g05tdc | Generates a vector of pseudorandom integers from a general discrete distribution |
| g05tec | Generates a vector of pseudorandom integers from a hypergeometric distribution |
| g05tfc | Generates a vector of pseudorandom integers from a logarithmic distribution |
| g05tgc | Generates a vector of pseudorandom integers from a multinomial distribution |
| g05thc | Generates a vector of pseudorandom integers from a negative binomial distribution |
| g05tjc | Generates a vector of pseudorandom integers from a Poisson distribution |
| g05tkc | Generates a vector of pseudorandom integers from a Poisson distribution with varying mean |
| g05tlc | Generates a vector of pseudorandom integers from a uniform distribution |
| g07aac | Computes confidence interval for the parameter of a binomial distribution |
| g07abc | Computes confidence interval for the parameter of a Poisson distribution |
| g07bbc | Computes maximum likelihood estimates for parameters of the Normal distribution from grouped and/or censored data |
| g07bec | Computes maximum likelihood estimates for parameters of the Weibull distribution |
| g08cbc | Performs the one-sample Kolmogorov–Smirnov test for standard distributions |
| g08cgc | Performs the χ2 goodness-of-fit test, for standard continuous distributions |
| s15abc | Cumulative Normal distribution function P(x) |
| s15acc | Complement of cumulative Normal distribution function Q(x) |