[PATCH] gnu: Add r-estimability.

[Roel Janssen <roel@gnu.org>]

Dear Guix,

Here's another R package.

Kind regards,
Roel Janssen

From 97775f169bcd9b81daa19ec7c298698340d5a7b9 Mon Sep 17 00:00:00 2001
From: Roel Janssen <roel@gnu.org>
Date: Tue, 3 May 2016 15:04:21 +0200
Subject: [PATCH] gnu: Add r-estimability.

* gnu/packages/statistics.scm (r-estimability): New variable.
---
 gnu/packages/statistics.scm | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index 3d0faf7..e324642 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -252,6 +252,23 @@ purposes for which more comprehensive (and widely tested) libraries such as
 OpenSSL should be used.")
     (license license:gpl2+)))
 
+(define-public r-estimability
+  (package
+    (name "r-estimability")
+    (version "1.1-1")
+    (source (origin
+      (method url-fetch)
+      (uri (cran-uri "estimability" version))
+      (sha256
+       (base32 "049adh8i0ad0m0qln2ylqdxcs5v2q9zfignn2a50r5f93ip2ay6w"))))
+    (build-system r-build-system)
+    (home-page "http://cran.r-project.org/web/packages/estimability")
+    (synopsis "Tools for assessing estimability of linear predictions")
+    (description "Provides tools for determining estimability of linear functions
+of regression coefficients, and 'epredict' methods that handle non-estimable
+cases correctly.")
+    (license license:gpl2+)))
+
 (define-public r-gtable
   (package
     (name "r-gtable")
-- 
2.7.4