32/35: gnu: Add r-base64.

[Ricardo Wurmus]

rekado pushed a commit to branch master
in repository guix.

commit 0811f0f9d298a4ef3965d94157427abe39b8f5a7
Author: Ricardo Wurmus <address@hidden>
Date:   Thu Dec 29 21:34:16 2016 +0100

    gnu: Add r-base64.
    
    * gnu/packages/statistics.scm (r-base64): New variable.
---
 gnu/packages/statistics.scm |   22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index 69f4b94..746c90e 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -3485,6 +3485,28 @@ definition of Surv objects, Kaplan-Meier and 
Aalen-Johansen (multi-state)
 curves, Cox models, and parametric accelerated failure time models.")
     (license license:lgpl2.0+)))
 
+(define-public r-base64
+  (package
+    (name "r-base64")
+    (version "2.0")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "base64" version))
+       (sha256
+        (base32
+         "1labh0ycdm2xcjssj8bhnyjvbk44mcdsi0rb2p8rfqa428mrq9cf"))))
+    (build-system r-build-system)
+    (propagated-inputs
+     `(("r-openssl" ,r-openssl)))
+    (home-page "http://cran.r-project.org/web/packages/base64";)
+    (synopsis "Base64 encoder and decoder")
+    (description
+     "This package is a compatibility wrapper to replace the orphaned package
+by Romain Francois.  New applications should use the openssl or base64enc
+package instead.")
+    (license license:expat)))
+
 (define-public r-hmisc
   (package
     (name "r-hmisc")