(no version information, might be only in CVS)stats_rand_gen_ibinomial_negative -- Generates a single random deviate from a negative binomial distribution. Arguments : n - the number of trials in the negative binomial distribution from which a random deviate is to be generated (n > 0), p - the probability of an event (0 < p < 1)).
This function is currently not documented; only the argument list is available.
What the function returns, first on success, then on failure. See also the &return.success; entity