stats, utils, data.table, methods, lubridate, pkdata
glmnet, logistf, medExtractR, knitr, rmarkdown, ggplot2
glmnet, logistf, medExtractR, knitr, rmarkdown, ggplot2,
formula.tools
glmnet, logistf, medExtractR, knitr, rmarkdown, ggplot2,
markdown
glmnet, logistf, medExtractR (>= 0.4.1), knitr, rmarkdown,
ggplot2, markdown