gnu: Add r-chron.

* gnu/packages/statistics.scm (r-chron): New variable.
This commit is contained in:
Vicente Vera Parra 2015-09-26 23:54:08 -03:00 committed by Ricardo Wurmus
parent ea5616e0e6
commit 91312ebed4

View file

@ -894,3 +894,21 @@ (define-public r-dplyr
matter where it is stored, whether in a data frame, a data table or
database.")
(license license:expat)))
(define-public r-chron
(package
(name "r-chron")
(version "2.3-47")
(source (origin
(method url-fetch)
(uri (cran-uri "chron" version))
(sha256
(base32
"1xj50kk8b8mbjpszp8i0wbripb5a4b36jcscwlbyap8n4487g34s"))))
(build-system r-build-system)
(home-page "http://cran.r-project.org/web/packages/chron")
(synopsis "Chronological R objects which can handle dates and times")
(description
"This package provides chronological R objects which can handle dates and
times.")
(license license:gpl2)))