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gnu: Add r-varselrf.

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* gnu/packages/cran.scm (r-varselrf): New variable.
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Ricardo Wurmus 2019-03-28 18:05:13 +01:00
parent 1aa662b309
commit 1c0c4b544d
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1 changed files with 27 additions and 0 deletions
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gnu/packages/cran.scm
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@ -13373,3 +13373,30 @@ (define-public r-ggraph
visualizations and provides the same flexible approach to building up plots
layer by layer.")
(license license:gpl3)))
(define-public r-varselrf
(package
(name "r-varselrf")
(version "0.7-8")
(source
(origin
(method url-fetch)
(uri (cran-uri "varSelRF" version))
(sha256
(base32
"0h49rl1j13yfh97rsfsyh9s2c4wajny4rzms2qw77d0cavxqg53i"))))
(properties `((upstream-name . "varSelRF")))
(build-system r-build-system)
(propagated-inputs
`(("r-randomforest" ,r-randomforest)))
(home-page "http://ligarto.org/rdiaz/Software/Software.html")
(synopsis "Variable selection using random forests")
(description
"This package provides tools for the variable selection from random
forests using both backwards variable elimination (for the selection of small
sets of non-redundant variables) and selection based on the importance
spectrum (somewhat similar to scree plots; for the selection of large,
potentially highly-correlated variables). The main applications are in
high-dimensional data (e.g., microarray data, and other genomics and
proteomics applications).")
(license license:gpl2+)))