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authorBen Woodcroft <donttrustben@gmail.com>2016-06-30 11:19:15 +1000
committerBen Woodcroft <donttrustben@gmail.com>2016-07-01 09:01:20 +1000
commitc7f04517a6795933c2adafa037fe6c79c90d4cc4 (patch)
tree40b2e6c2eb70628a91f892cc9d918ffbfad2b399 /gnu
parent84d08af653987f43987a5113e31b8704e24a47f2 (diff)
downloadpatches-c7f04517a6795933c2adafa037fe6c79c90d4cc4.tar
patches-c7f04517a6795933c2adafa037fe6c79c90d4cc4.tar.gz
gnu: Add r-glmnet.
* gnu/packages/statistics.scm (r-glmnet): New variable.
Diffstat (limited to 'gnu')
-rw-r--r--gnu/packages/statistics.scm26
1 files changed, 26 insertions, 0 deletions
diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index f0373920e9..73c30ae080 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -2244,6 +2244,32 @@ singular and eigenvalue decompositions, as well as for principal component
analysis of large sparse or dense matrices.")
(license (list license:gpl2+ license:gpl3+))))
+(define-public r-glmnet
+ (package
+ (name "r-glmnet")
+ (version "2.0-5")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (cran-uri "glmnet" version))
+ (sha256
+ (base32
+ "1cbpzmbv837fvq88rgn6mgzgr9f1wqp9fg8gh2kkmngvr1957a9c"))))
+ (build-system r-build-system)
+ (inputs
+ `(("gfortran" ,gfortran)))
+ (propagated-inputs
+ `(("r-foreach" ,r-foreach)))
+ (home-page "http://www.jstatsoft.org/v33/i01")
+ (synopsis "Lasso and elastic-net regularized generalized linear models")
+ (description
+ "The glmnet package provides efficient procedures for fitting the entire
+lasso or elastic-net regularization path for linear and Poisson regression, as
+well as logistic, multinomial, Cox, multiple-response Gaussian and grouped
+multinomial models. The algorithm uses cyclical coordinate descent in a
+path-wise fashion.")
+ (license license:gpl2+)))
+
(define-public r-pkgmaker
(package
(name "r-pkgmaker")