abind, doParallel, foreach, Hmisc, knitr, nlme, RColorBrewer,
Rcpp (>= 0.12.19), reshape2, rmarkdown
abind, doParallel, foreach, Hmisc, knitr, nlme, RColorBrewer,
Rcpp (>= 0.12.19), reshape2
abind, doParallel, foreach, grDevices, graphics, Hmisc, knitr,
nlme, RColorBrewer, Rcpp (>= 0.12.19), reshape2, stats, utils
igraph, mappoly (>= 0.3.0), polymapR, rmarkdown