The distribution function of the betabinomial. This is generally only advisable if q is relatively small.
pbetabinom_double(q, size, mu, rho, log_p)A quantile.
The total number of draws.
The mean of the beta.
The overdispersion parameter of the beta.
A logical. Should return the log-probability
TRUE or not FALSE?
The tail-probability of the beta-binomial.