R (>= 2.15), methods, foreach, iterators
R (>= 3.0), methods, foreach, iterators, doRNG (>= 1.6)
stats, graphics, grDevices, utils, cli, crayon, Rcpp
parallel, doParallel, doRNG (>= 1.6), knitr (>= 1.8)
parallel, doParallel, knitr (>= 1.8), markdown (>= 0.7)
parallel, doParallel, doRNG (>= 1.6), knitr (>= 1.8),
rmarkdown (>= 2.0)