From a3e36d377284eddcbf3126e5e2a7e53bd9a85822 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <rekado@elephly.net>
Date: Tue, 15 Aug 2017 15:35:47 +0200
Subject: gnu: Add r-lpsolve.

* gnu/packages/cran.scm (r-lpsolve): New variable.
---
 gnu/packages/cran.scm | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'gnu/packages/cran.scm')

diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index ae4d807dcb..a912394daa 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -762,3 +762,25 @@ Models and Data\", a book presenting maximum likelihood estimation and related
 topics for ecologists (ISBN 978-0-691-12522-0).")
     ;; Any GPL version
     (license (list license:gpl2 license:gpl3))))
+
+(define-public r-lpsolve
+  (package
+    (name "r-lpsolve")
+    (version "5.6.13")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "lpSolve" version))
+       (sha256
+        (base32
+         "13a9ry8xf5j1f2j6imqrxdgxqz3nqp9sj9b4ivyx9sid459irm6m"))))
+    (properties `((upstream-name . "lpSolve")))
+    (build-system r-build-system)
+    (home-page "http://cran.r-project.org/web/packages/lpSolve")
+    (synopsis "R interface to Lp_solve to solve linear/integer programs")
+    (description
+     "Lp_solve is software for solving linear, integer and mixed integer
+programs.  This implementation supplies a \"wrapper\" function in C and some R
+functions that solve general linear/integer problems, assignment problems, and
+transportation problems.")
+    (license license:lgpl2.0)))
-- 
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