diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm index 9462f96e66..fea0d73649 100644 --- a/gnu/packages/cran.scm +++ b/gnu/packages/cran.scm @@ -5937,6 +5937,31 @@ (define-public r-dimred methods.") (license license:gpl3))) +(define-public r-timechange + (package + (name "r-timechange") + (version "0.1.1") + (source (origin + (method url-fetch) + (uri (cran-uri "timechange" version)) + (sha256 + (base32 + "0w3zbmzhg3zr5d9aa83kmr6gyhk75l7jysa7zs0pnz9x4ffr20w5")))) + (properties `((upstream-name . "timechange"))) + (build-system r-build-system) + (propagated-inputs (list r-cpp11)) + (home-page "https://github.com/vspinu/timechange/") + (synopsis "Efficient manipulation of Date-Times") + (description + "This package provides efficient routines for manipulation of +date-time objects while accounting for time-zones and daylight saving +times. The package includes utilities for updating of date-time +components (year, month, day etc.), modification of time-zones, +rounding of date-times, period addition and subtraction etc. Parts of +the CCTZ source code, released under the Apache 2.0 License, are +included in this package.") + (license license:gpl3))) + (define-public r-timedate (package (name "r-timedate")