* gnu/packages/statistics.scm (r-randomforest): New variable.

---

 gnu/packages/statistics.scm | 23 +++++++++++++++++++++++

 1 file changed, 23 insertions(+)

diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm

index 40a511b..f5041a8 100644

--- a/gnu/packages/statistics.scm

+++ b/gnu/packages/statistics.scm

@@ -3979,3 +3979,26 @@ generalized linear model functions that implement secure convergence,

 dispersion modeling and Tweedie power-law families.")

     ;; Statmod is distributed under either license

     (license (list license:gpl2 license:gpl3))))

+

+(define-public r-randomforest

+  (package

+    (name "r-randomforest")

+    (version "4.6-12")

+    (source

+     (origin

+       (method url-fetch)

+       (uri (cran-uri "randomForest" version))

+       (sha256

+        (base32

+         "1i43idaihhl6nwqw42v9dqpl6f8z3ykcn2in32lh2755i27jylbf"))))

+    (properties `((upstream-name . "randomForest")))

+    (build-system r-build-system)

+    (home-page "https://www.stat.berkeley.edu/~breiman/RandomForests/")

+    (native-inputs

+     `(("gfortran" ,gfortran)))

+    (synopsis

+     "Breiman and Cutler's random forests for classification and regression")

+    (description

+     "This package provides algorithm for classification and regression based

+on a forest of trees using random inputs.")

+    (license license:gpl2+)))

--

1.9.1