>=dev-lang/R-3.5
sci-CRAN/lest
sci-CRAN/ggplot2
sci-CRAN/data_table
sci-CRAN/Rcpp
sci-CRAN/gridExtra
sci-CRAN/car
sci-CRAN/Rcpp

r_suggests_covr?
      ( sci-CRAN/covr )

r_suggests_ineq?
      ( sci-CRAN/ineq )

r_suggests_knitr?
      ( sci-CRAN/knitr )

r_suggests_magrittr?
      ( sci-CRAN/magrittr )

r_suggests_rmarkdown?
      ( sci-CRAN/rmarkdown )

r_suggests_testthat?
      ( sci-CRAN/testthat )

r_suggests_xplorerr?
      ( sci-CRAN/xplorerr )

dev-lang/R:=