sci-CRAN/stringr
sci-CRAN/digest
sci-CRAN/rprojroot
sci-CRAN/base64enc
sci-CRAN/whisker
sci-CRAN/rstudioapi
sci-CRAN/xml2
>=sci-CRAN/bookdown-0.8
>=sci-CRAN/jsonlite-1.3
sci-CRAN/png
sci-CRAN/progress
>=sci-CRAN/knitr-1.15.6
sci-CRAN/yaml
sci-CRAN/mime
sci-CRAN/downloader
sci-CRAN/lubridate
>=sci-CRAN/rmarkdown-1.10
>=sci-CRAN/xfun-0.2
sci-CRAN/htmltools

r_suggests_diagrammer?
      ( sci-CRAN/DiagrammeR )

r_suggests_htmlwidgets?
      ( sci-CRAN/htmlwidgets )

r_suggests_r2d3?
      ( sci-CRAN/r2d3 )

r_suggests_rsconnect?
      ( sci-CRAN/rsconnect )

r_suggests_shiny?
      ( sci-CRAN/shiny )

r_suggests_testthat?
      ( sci-CRAN/testthat )

dev-lang/R:=