>=sci-CRAN/raster-2.8.19
>=dev-lang/R-3.5.0
>=sci-CRAN/data_table-1.12.0

r_suggests_ape?
      ( >=sci-CRAN/ape-5.3 )

r_suggests_covr?
      ( sci-CRAN/covr )

r_suggests_dplyr?
      ( >=sci-CRAN/dplyr-0.8.0 )

r_suggests_gganimate?
      ( sci-CRAN/gganimate )

r_suggests_ggnetwork?
      ( sci-CRAN/ggnetwork )

r_suggests_ggplot2?
      ( sci-CRAN/ggplot2 )

r_suggests_igraph?
      ( sci-CRAN/igraph )

r_suggests_intergraph?
      ( sci-CRAN/intergraph )

r_suggests_knitr?
      ( sci-CRAN/knitr )

r_suggests_magrittr?
      ( >=sci-CRAN/magrittr-1.5 )

r_suggests_png?
      ( sci-CRAN/png )

r_suggests_rmarkdown?
      ( sci-CRAN/rmarkdown )

r_suggests_testthat?
      ( >=sci-CRAN/testthat-2.1.0 )

r_suggests_tidytree?
      ( >=sci-CRAN/tidytree-0.3.3 )

r_suggests_tidyverse?
      ( sci-CRAN/tidyverse )

r_suggests_viridis?
      ( sci-CRAN/viridis )

dev-lang/R:=