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authorRicardo Wurmus <ricardo.wurmus@mdc-berlin.de>2015-11-10 16:17:34 +0100
committerRicardo Wurmus <ricardo.wurmus@mdc-berlin.de>2015-11-16 11:09:49 +0100
commit6140747f062d0e05fc4d9c9e013d65d20529e0ac (patch)
tree3813260126cab0e4650eb7ba02f167bc1b72029e /gnu/packages
parent67a167fdf7410791cb57e2948dedc519d75bb80b (diff)
downloadguix-6140747f062d0e05fc4d9c9e013d65d20529e0ac.tar
guix-6140747f062d0e05fc4d9c9e013d65d20529e0ac.tar.gz
gnu: Add r-rversions.
* gnu/packages/statistics.scm (r-rversions): New variable.
Diffstat (limited to 'gnu/packages')
-rw-r--r--gnu/packages/statistics.scm23
1 files changed, 23 insertions, 0 deletions
diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index cbcb05c32f..a0ae5c18dc 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -41,6 +41,7 @@
#:use-module (gnu packages texlive)
#:use-module (gnu packages texinfo)
#:use-module (gnu packages base)
+ #:use-module (gnu packages web)
#:use-module (gnu packages xml)
#:use-module (gnu packages xorg)
#:use-module (gnu packages zip)
@@ -1078,3 +1079,25 @@ inference for statistical models.")
"This package provides a simple, consistent interface to working with XML
files in R. It is built on top of the libxml2 C library.")
(license license:gpl2+)))
+
+(define-public r-rversions
+ (package
+ (name "r-rversions")
+ (version "1.0.2")
+ (source (origin
+ (method url-fetch)
+ (uri (cran-uri "rversions" version))
+ (sha256
+ (base32
+ "0xmi461g1rf5ngb7r1sri798jn6icld1xq25wj9jii2ca8j8xv68"))))
+ (build-system r-build-system)
+ (propagated-inputs
+ `(("r-curl" ,r-curl)
+ ("r-xml2" ,r-xml2)))
+ (home-page "https://github.com/metacran/rversions")
+ (synopsis "Query R versions, including 'r-release' and 'r-oldrel'")
+ (description
+ "This package provides functions to query the main R repository to find
+the versions that @code{r-release} and @code{r-oldrel} refer to, and also all
+previous R versions and their release dates.")
+ (license license:expat)))