branch master updated: gnu: Add r-rcppnumerical.

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     new f5282a1  gnu: Add r-rcppnumerical.
f5282a1 is described below

commit f5282a17381a0ea2f0aee4702e95bcd24509a256
Author: Roel Janssen <roel@gnu.org>
AuthorDate: Wed May 26 15:37:43 2021 +0200

    gnu: Add r-rcppnumerical.
    
    * gnu/packages/cran.scm (r-rcppnumerical): New variable.
---
 gnu/packages/cran.scm | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index d013ffd..4278ef2 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -2989,6 +2989,27 @@ and Francois (2011, JSS), and the book by Eddelbuettel 
(2013, Springer); see
 safely be interrupted from R.")
     (license license:expat)))
 
+(define-public r-rcppnumerical
+  (package
+    (name "r-rcppnumerical")
+    (version "0.4-0")
+    (source (origin
+              (method url-fetch)
+              (uri (cran-uri "RcppNumerical" version))
+              (sha256
+               (base32
+                "1a92fql6mijhnr1kxkcxwivf95pk9lhgmhzkshs51h0ybfv5krik"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-rcpp" ,r-rcpp)
+       ("r-rcppeigen" ,r-rcppeigen)))
+    (home-page "https://github.com/yixuan/RcppNumerical";)
+    (synopsis"Numerical computing libraries integration with @code{Rcpp}")
+    (description "This package provides a collection of libraries for numerical
+computing (numerical integration, optimization, etc.) and their integration
+with @code{Rcpp}.")
+    (license license:gpl2+)))
+
 (define-public r-bindr
   (package
     (name "r-bindr")