* gnu/packages/statistics.scm (r-glmnet): New variable.
---
gnu/packages/statistics.scm | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index f037392..732d874 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")
--
2.9.0
