>=dev-lang/R-3.2.3
>=sci-CRAN/ggplot2-2.2.1
>=sci-CRAN/data_table-1.10.0

r_suggests_deoptim?
      ( >=sci-CRAN/DEoptim-2.2 )

r_suggests_dplyr?
      ( >=sci-CRAN/dplyr-0.5.0 )

r_suggests_knitr?
      ( >=sci-CRAN/knitr-1.15.1 )

r_suggests_rmarkdown?
      ( >=sci-CRAN/rmarkdown-1.2 )

r_suggests_testthat?
      ( >=sci-CRAN/testthat-1.0.2 )

r_suggests_tidyr?
      ( >=sci-CRAN/tidyr-0.6.0 )

dev-lang/R:=