gnu: Add r-dummies.

* gnu/packages/cran.scm (r-dummies): New variable.
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Ricardo Wurmus 2019-12-13 23:10:09 +01:00
parent 6afc037e74
commit 6c2dcba99d
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@ -17545,3 +17545,23 @@ (define-public r-kernelfactory
"Kernel factory is an ensemble method where each base classifier (random
forest) is fit on the kernel matrix of a subset of the training data.")
(license license:gpl2+)))
(define-public r-dummies
(package
(name "r-dummies")
(version "1.5.6")
(source
(origin
(method url-fetch)
(uri (cran-uri "dummies" version))
(sha256
(base32
"01f84crqx17xd6xy55qxlvsj3knm8lhw7jl26p2rh2w3y0nvqlbm"))))
(properties `((upstream-name . "dummies")))
(build-system r-build-system)
(home-page "http://www.decisionpatterns.com")
(synopsis "Create dummy/indicator variables flexibly and efficiently")
(description
"This package lets you expand factors, characters and other eligible
classes into dummy/indicator variables.")
(license license:gpl2+)))