>=dev-lang/R-3.3.0
sci-CRAN/checkmate
sci-CRAN/reticulate
dev-lang/python

r_suggests_devtools?
      ( sci-CRAN/devtools )

r_suggests_knitr?
      ( sci-CRAN/knitr )

r_suggests_pkgload?
      ( sci-CRAN/pkgload )

r_suggests_rmarkdown?
      ( sci-CRAN/rmarkdown )

r_suggests_rprojroot?
      ( sci-CRAN/rprojroot )

r_suggests_runit?
      ( sci-CRAN/RUnit )

r_suggests_testthat?
      ( sci-CRAN/testthat )

dev-lang/R:=