From 07f911bab77a1c19c3729c649cadd317d1106fc8 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
Date: Thu, 31 Mar 2016 15:43:48 +0200
Subject: gnu: Add r-igraph.

* gnu/packages/statistics.scm (r-igraph): New variable.
---
 gnu/packages/statistics.scm | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'gnu')

diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index b234517f9d..d820b08eb4 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -40,6 +40,7 @@
   #:use-module (gnu packages image)
   #:use-module (gnu packages java)
   #:use-module (gnu packages maths)
+  #:use-module (gnu packages multiprecision)
   #:use-module (gnu packages pcre)
   #:use-module (gnu packages perl)
   #:use-module (gnu packages pkg-config)
@@ -2158,6 +2159,36 @@ optimized in C++, and the main interface function provides an easy way of
 performing parallel computations on multicore machines.")
     (license license:gpl2+)))
 
+(define-public r-igraph
+  (package
+    (name "r-igraph")
+    (version "1.0.1")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (cran-uri "igraph" version))
+       (sha256
+        (base32
+         "00jnm8v3kvxpxav5klld2z2nnkcpj4sdwv4ksipddy5mp04ysr6w"))))
+    (build-system r-build-system)
+    (native-inputs
+     `(("gfortran" ,gfortran)))
+    (inputs
+     `(("gmp" ,gmp)
+       ("libxml2" ,libxml2)))
+    (propagated-inputs
+     `(("r-irlba" ,r-irlba)
+       ("r-magrittr" ,r-magrittr)
+       ("r-nmf" ,r-nmf)))
+    (home-page "http://igraph.org")
+    (synopsis "Network analysis and visualization")
+    (description
+     "This package provides routines for simple graphs and network analysis.
+It can handle large graphs very well and provides functions for generating
+random and regular graphs, graph visualization, centrality methods and much
+more.")
+    (license license:gpl2+)))
+
 (define-public r-r-methodss3
   (package
     (name "r-r-methodss3")
-- 
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