gnu: Add r-recipes.

* gnu/packages/cran.scm (r-recipes): New variable.
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Ricardo Wurmus 2017-09-11 02:55:53 +02:00
parent 6c3d42d613
commit ba4527ab94
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@ -1177,3 +1177,40 @@ (define-public r-ipred
classification and bagging for classification, regression and survival
problems as well as resampling based estimators of prediction error.")
(license license:gpl2+)))
(define-public r-recipes
(package
(name "r-recipes")
(version "0.1.0")
(source
(origin
(method url-fetch)
(uri (cran-uri "recipes" version))
(sha256
(base32
"0rydk403qihxmcv3zz323r3ywk4g1v7ibvj452rxhm0z22sqk9kb"))))
(build-system r-build-system)
(propagated-inputs
`(("r-ddalpha" ,r-ddalpha)
("r-dimred" ,r-dimred)
("r-dplyr" ,r-dplyr)
("r-gower" ,r-gower)
("r-ipred" ,r-ipred)
("r-lubridate" ,r-lubridate)
("r-magrittr" ,r-magrittr)
("r-purrr" ,r-purrr)
("r-rcpproll" ,r-rcpproll)
("r-rlang" ,r-rlang)
("r-tibble" ,r-tibble)
("r-tidyselect" ,r-tidyselect)
("r-timedate" ,r-timedate)))
(home-page "https://github.com/topepo/recipes")
(synopsis "Preprocessing tools to create design matrices")
(description
"Recipes is an extensible framework to create and preprocess design
matrices. Recipes consist of one or more data manipulation and analysis
\"steps\". Statistical parameters for the steps can be estimated from an
initial data set and then applied to other data sets. The resulting design
matrices can then be used as inputs into statistical or machine learning
models.")
(license license:gpl2)))