>=dev-lang/R-3.5.0
sci-CRAN/igraph
sci-CRAN/dplyr
sci-CRAN/threejs
sci-CRAN/visNetwork
sci-CRAN/colorspace

r_suggests_covr?
      ( sci-CRAN/covr )

r_suggests_knitr?
      ( sci-CRAN/knitr )

r_suggests_outbreaks?
      ( sci-CRAN/outbreaks )

r_suggests_readr?
      ( sci-CRAN/readr )

r_suggests_rmarkdown?
      ( sci-CRAN/rmarkdown )

r_suggests_shiny?
      ( sci-CRAN/shiny )

r_suggests_testthat?
      ( sci-CRAN/testthat )

dev-lang/R:=