>=dev-lang/R-3.5.0
sci-CRAN/tidyr
sci-CRAN/ggplot2
sci-CRAN/yaml
sci-mathematics/glpk
sci-CRAN/tibble
sci-CRAN/R6
sci-CRAN/dplyr
virtual/Matrix
sci-CRAN/arrow
sci-CRAN/lubridate
sci-CRAN/rlang

r_suggests_dt?
      ( sci-CRAN/DT )

r_suggests_flextable?
      ( sci-CRAN/flextable )

r_suggests_knitr?
      ( sci-CRAN/knitr )

r_suggests_officer?
      ( sci-CRAN/officer )

r_suggests_plotly?
      ( sci-CRAN/plotly )

r_suggests_rmarkdown?
      ( sci-CRAN/rmarkdown )

r_suggests_rsymphony?
      ( sci-CRAN/Rsymphony )

r_suggests_shiny?
      ( sci-CRAN/shiny )

r_suggests_shinyfiles?
      ( sci-CRAN/shinyFiles )

r_suggests_shinyjs?
      ( sci-CRAN/shinyjs )

r_suggests_testthat?
      ( sci-CRAN/testthat )

dev-lang/R:=