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gnu: Add r-glinternet.

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* gnu/packages/statistics.scm (r-glinternet): New variable.
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Lars-Dominik Braun 2021-07-20 10:43:46 +02:00
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@ -6282,3 +6282,27 @@ and functions that facilitate the plotting of missing values and examination of
imputations. This allows missing data dependencies to be explored with minimal imputations. This allows missing data dependencies to be explored with minimal
deviation from the common work patterns of @code{ggplot2} and tidy data.") deviation from the common work patterns of @code{ggplot2} and tidy data.")
(license license:expat))) (license license:expat)))
(define-public r-glinternet
(package
(name "r-glinternet")
(version "1.0.11")
(source
(origin
(method url-fetch)
(uri (cran-uri "glinternet" version))
(sha256
(base32
"1lqph2hj0h826gcfyk290ahkfalpnrd6jzymm60xi2qxia14lzk5"))))
(build-system r-build-system)
(home-page "http://web.stanford.edu/~hastie/Papers/glinternet_jcgs.pdf")
(synopsis "Learning interactions via hierarchical group-lasso regularization")
(description "Group-Lasso INTERaction-NET. Fits linear pairwise-interaction
models that satisfy strong hierarchy: if an interaction coefficient is estimated
to be nonzero, then its two associated main effects also have nonzero estimated
coefficients. Accommodates categorical variables (factors) with arbitrary
numbers of levels, continuous variables, and combinations thereof. Implements
the machinery described in the paper \"Learning interactions via hierarchical
group-lasso regularization\" (JCGS 2015, Volume 24, Issue 3).
Michael Lim & Trevor Hastie (2015)")
(license license:gpl2)))