[PATCH 26/35] gnu: Add r-nloptr.

[Raoul Bonnal]

From: Raoul Jean Pierre Bonnal <address@hidden>

* gnu/packages/statistics.scm (r-nloptr): 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 e602e55..300a57a 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -4610,3 +4610,26 @@ decompositions of such matrices, and solutions of linear 
systems.")
       "This package provides a derivative-free optimization by quadratic 
approximation
 based on an interface to Fortran implementations by M. J. D. Powell.")
     (license license:gpl2)))
+
+(define-public r-nloptr
+  (package
+    (name "r-nloptr")
+    (version "1.0.4")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "nloptr" version))
+       (sha256
+        (base32
+         "1cypz91z28vhvwq2rzqjrbdc6a2lvfr2g16vid2sax618q6ai089"))))
+    (build-system r-build-system)
+    (native-inputs
+     `(("nlopt", nlopt)
+       ("pkg-config" ,pkg-config)))
+    (propagated-inputs
+     `(("nlopt" ,nlopt)))
+    (home-page "http://cran.r-project.org/web/packages/nloptr";)
+    (synopsis "R interface to NLopt")
+    (description
+     "This package is interface to NLopt, a library for nonlinear 
optimization")
+    (license license:lgpl3)))
-- 
1.9.1