@@ -9817,6 +9817,27 @@ (define-public r-network
supports arbitrary vertex/edge/graph attributes.")
(license license:gpl2+)))
+(define-public r-nistunits
+ (package
+ (name "r-nistunits")
+ (version "1.0.1")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (cran-uri "NISTunits" version))
+ (sha256
+ (base32 "0km9l3k9p35sb1qrhrz4ijjsdihvsp6j7cz5kh46lgf7nn6xdk7a"))))
+ (properties `((upstream-name . "NISTunits")))
+ (build-system r-build-system)
+ (home-page "https://cran.r-project.org/package=NISTunits")
+ (synopsis "Fundamental physical constants and unit conversions")
+ (description
+ "Fundamental physical constants (quantity, value, uncertainty, unit) for
+@acronym{SI, International System of Units} and non-SI units, plus unit
+conversions based on the data from @acronym{NIST, National Institute of
+Standards and Technology}, USA.")
+ (license license:gpl3+)))
+
(define-public r-stabs
(package
(name "r-stabs")