lme4 (>= 1.1-8), Matrix, R6, Rcpp, methods, stats, utils
lme4 (>= 1.1-8), Matrix, R6, Rcpp, methods, stats, utils,
numDeriv
BradleyTerry2, hglm.data, knitr, rmarkdown, testthat
BradleyTerry2, knitr, mdhglm, rmarkdown, testthat