* gnu/packages/statistics.scm (r-mass): Update to 7.3-53.
(define-public r-mass
(package
(name "r-mass")
(define-public r-mass
(package
(name "r-mass")
(source
(origin
(method url-fetch)
(uri (cran-uri "MASS" version))
(sha256
(base32
(source
(origin
(method url-fetch)
(uri (cran-uri "MASS" version))
(sha256
(base32
- "0c4scl7r4m0bikr0wmdrnn7wfzy1vg5v7gsq6bms2vknzs9ymhxp"))))
+ "0f2bwsbqr3nzsqxva051lg8wd068naqif3vc48hac0m3mmq4x0j1"))))
(properties `((upstream-name . "MASS")))
(build-system r-build-system)
(home-page "http://www.stats.ox.ac.uk/pub/MASS4/")
(properties `((upstream-name . "MASS")))
(build-system r-build-system)
(home-page "http://www.stats.ox.ac.uk/pub/MASS4/")