04/20: gnu: Add r-lim.

[guix-commits]

rekado pushed a commit to branch master
in repository guix.

commit 96afb6c683175b0f0474cd7589ad6ca44dac4a5b
Author: Ricardo Wurmus <address@hidden>
Date:   Tue Dec 17 19:18:36 2019 +0100

    gnu: Add r-lim.
    
    * gnu/packages/cran.scm (r-lim): New variable.
---
 gnu/packages/cran.scm | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index 117362c..3a342bc 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -18860,3 +18860,26 @@ platform\" by Karline Soetaert and Peter M.J. Herman 
(2009) and the book
 \"Solving Differential Equations in R\" by Karline Soetaert, Jeff Cash and
 Francesca Mazzia (2012).")
     (license license:gpl2+)))
+
+(define-public r-lim
+  (package
+    (name "r-lim")
+    (version "1.4.6")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "LIM" version))
+       (sha256
+        (base32
+         "03x1gnm06bw1wrzc01110bjzd2mvjdzbc2mbrazh22jrmb32w5d8"))))
+    (properties `((upstream-name . "LIM")))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-diagram" ,r-diagram)
+       ("r-limsolve" ,r-limsolve)))
+    (home-page "https://cran.r-project.org/web/packages/LIM/";)
+    (synopsis "Linear inverse model examples and solution methods")
+    (description
+     "This package provides functions that read and solve linear inverse
+problems (food web problems, linear programming problems).")
+    (license license:gpl2+)))