>=dev-lang/R-3.5.0
sci-CRAN/clue
sci-CRAN/pcalg
sci-CRAN/igraph
>=sci-CRAN/BiDAG-2.0.2
sci-BIOC/RBGL
sci-BIOC/graph

r_suggests_car?
      ( sci-CRAN/car )

r_suggests_ggplot2?
      ( sci-CRAN/ggplot2 )

r_suggests_ggpubr?
      ( sci-CRAN/ggpubr )

r_suggests_ggraph?
      ( sci-CRAN/ggraph )

r_suggests_knitr?
      ( sci-CRAN/knitr )

r_suggests_ks?
      ( sci-CRAN/ks )

r_suggests_reshape2?
      ( sci-CRAN/reshape2 )

r_suggests_rmarkdown?
      ( sci-CRAN/rmarkdown )

r_suggests_testthat?
      ( >=sci-CRAN/testthat-3.0.0 )

dev-lang/R:=