Estimation and simulation of latent variable models.
numDeriv, methods, graphics, grDevices, utils, survival, stats
mets (>= 1.1), optimx, data.table, Rgraphviz, graph, igraph
(>= 0.6), visNetwork, Matrix, KernSmooth, lme4, geepack, gof
(>= 0.9), foreach, quantreg, rgl, fields, testthat (>= 0.11),
ascii, zoo