Rcpp (>= 0.12.12), checkmate, magrittr, dplyr, tidyr
dplyr, ggplot2, parallel, rmarkdown, spcadjust (>= 1.1),
tidyr, testthat
dplyr, ggplot2, parallel, rmarkdown, spcadjust (>= 1.1),
testthat, tidyr
ggplot2, rmarkdown, spcadjust (>= 1.1), testthat, knitr