From bc899123e75f1cbdca36843396d7a0b7b18c69b8 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
Date: Fri, 18 Dec 2015 14:05:29 +0100
Subject: [PATCH] gnu: Add snow.
* gnu/packages/statistics.scm (r-snow): New variable.
---
gnu/packages/statistics.scm | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index f75950db8a7..38bd649dd6f 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -1643,3 +1643,24 @@ (define-public r-futile-logger
statements.")
(license license:lgpl3+)))
+(define-public r-snow
+ (package
+ (name "r-snow")
+ (version "0.4-1")
+ (source (origin
+ (method url-fetch)
+ (uri (cran-uri "snow" version))
+ (sha256
+ (base32
+ "19r2yq8aqw99vwyx81p6ay4afsfqffal1wzvizk3dj882s2n4j8w"))))
+ (build-system r-build-system)
+ (home-page "http://cran.r-project.org/web/packages/snow")
+ (synopsis "Support for simple parallel computing in R")
+ (description
+ "The snow package provides support for simple parallel computing on a
+network of workstations using R. A master R process calls @code{makeCluster}
+to start a cluster of worker processes; the master process then uses functions
+such as @code{clusterCall} and @code{clusterApply} to execute R code on the
+worker processes and collect and return the results on the master.")
+ (license (list license:gpl2+ license:gpl3+))))
+
--
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