From c2d25c7b5ed1bdff7ba62e6f0981ce6f1eb53988 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=C4=83d=C4=83lin=20Ionel=20Patra=C8=99cu?=
 <madalinionel.patrascu@mdc-berlin.de>
Date: Thu, 8 Dec 2022 20:22:29 +0100
Subject: [PATCH] gnu: Add r-rcppde.

* gnu/packages/cran.scm (r-rcppde): 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 2eaeebb3ca..cb857e8232 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -4638,6 +4638,27 @@ (define-public r-rcpp
 @code{citation(\"Rcpp\")} for details on these last two.")
     (license license:gpl2+)))
 
+(define-public r-rcppde
+  (package
+    (name "r-rcppde")
+    (version "0.1.6")
+    (source (origin
+              (method url-fetch)
+              (uri (cran-uri "RcppDE" version))
+              (sha256
+               (base32
+                "1i9jj595nqpb16y22z2b8fcf0gq1fg0pbiisbd837p1cyw4nff69"))))
+    (properties `((upstream-name . "RcppDE")))
+    (build-system r-build-system)
+    (propagated-inputs
+     (list r-rcpp r-rcpparmadillo))
+    (home-page "https://cran.r-project.org/package=RcppDE")
+    (synopsis "Global optimization by differential evolution in C++")
+    (description
+     "This package provides an iteration of the @code{DEoptim} function.  It
+performs global optimization by differential evolution.")
+    (license license:gpl2+)))
+
 (define-public r-rcppml
   (package
     (name "r-rcppml")