>=dev-lang/R-3.4.0
sci-CRAN/tourr
dev-lang/R[tk]
sci-CRAN/loon_ggplot
>sci-CRAN/loon-1.3.1
sci-CRAN/tibble
virtual/MASS

r_suggests_class?
      ( virtual/class )

r_suggests_covr?
      ( sci-CRAN/covr )

r_suggests_knitr?
      ( sci-CRAN/knitr )

r_suggests_magrittr?
      ( sci-CRAN/magrittr )

r_suggests_markdown?
      ( sci-CRAN/markdown )

r_suggests_rmarkdown?
      ( sci-CRAN/rmarkdown )

r_suggests_testthat?
      ( sci-CRAN/testthat )

r_suggests_tidyverse?
      ( sci-CRAN/tidyverse )

dev-lang/R:=