>=sci-CRAN/d3r-0.6.9
sci-CRAN/dplyr
sci-CRAN/htmltools
sci-CRAN/htmlwidgets

r_suggests_jsonlite?
      ( sci-CRAN/jsonlite )

r_suggests_knitr?
      ( sci-CRAN/knitr )

r_suggests_markdown?
      ( sci-CRAN/markdown )

r_suggests_piper?
      ( sci-CRAN/pipeR )

r_suggests_rmarkdown?
      ( sci-CRAN/rmarkdown )

r_suggests_testthat?
      ( sci-CRAN/testthat )

r_suggests_tidyr?
      ( >=sci-CRAN/tidyr-0.7.0 )

dev-lang/R:=