>=dev-lang/R-3.0.0
sci-CRAN/digest
sci-CRAN/xtable
sci-CRAN/stringr
sci-CRAN/withr
sci-CRAN/assertthat
sci-CRAN/registry
virtual/codetools

r_suggests_biobase?
      ( sci-BIOC/Biobase )

r_suggests_devtools?
      ( >=sci-CRAN/devtools-0.8 )

r_suggests_knitr?
      ( sci-CRAN/knitr )

r_suggests_markdown?
      ( >=sci-CRAN/markdown-1.3 )

r_suggests_rbibutils?
      ( >=sci-CRAN/rbibutils-1.3 )

r_suggests_rmarkdown?
      ( sci-CRAN/rmarkdown )

r_suggests_roxygen2?
      ( sci-CRAN/roxygen2 )

r_suggests_runit?
      ( sci-CRAN/RUnit )

r_suggests_testthat?
      ( sci-CRAN/testthat )

r_suggests_yaml?
      ( sci-CRAN/yaml )

dev-lang/R:=