Betabinomial density

Usage

dbetabin(theta, W, M, X, X_star, np, npstar, link, phi.link, logpar = TRUE)

theta: Numeric vector. Parameters associated with X and X_star
W: Numeric vector of counts
M: Numeric vector of sequencing depth
X: Matrix of covariates associated with abundance (including intercept)
X_star: Matrix of covariates associated with dispersion (including intercept)
np: Number of covariates associated with abundance (including intercept)
npstar: Number of covariates associated with dispersion (including intercept)
link: ink function for abundance covariates
phi.link: ink function for dispersion covariates
logpar: Boolean. Defaults to TRUE. Indicator of whether to return log-likelihood.

Negative beta-binomial (log-)likelihood