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01/01: gnu: Add r-lazyeval.
From: |
Ricardo Wurmus |
Subject: |
01/01: gnu: Add r-lazyeval. |
Date: |
Tue, 15 Sep 2015 20:34:20 +0000 |
rekado pushed a commit to branch master
in repository guix.
commit 6af481343001c552f1c12f1e3128159685abef07
Author: Vicente Vera Parra <address@hidden>
Date: Tue Sep 15 14:12:32 2015 -0300
gnu: Add r-lazyeval.
* gnu/packages/statistics.scm (r-lazyeval): New variable.
---
gnu/packages/statistics.scm | 19 +++++++++++++++++++
1 files changed, 19 insertions(+), 0 deletions(-)
diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index 1c3d696..6bd8e76 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -520,3 +520,22 @@ the pre and post conditions that your code should satisfy,
while also
producing friendly error messages so that your users know what they've done
wrong.")
(license license:gpl3+)))
+
+(define-public r-lazyeval
+ (package
+ (name "r-lazyeval")
+ (version "0.1.10")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "mirror://cran/src/contrib/lazyeval_"
+ version ".tar.gz"))
+ (sha256
+ (base32
+ "02qfpn2fmy78vx4jxr7g7rhqzcm1kcivfwai7lbh0vvpawia0qwh"))))
+ (build-system r-build-system)
+ (home-page "https://github.com/hadley/lazyeval")
+ (synopsis "Lazy (non-standard) evaluation in R")
+ (description
+ "This package provides the tools necessary to do non-standard
+evaluation (NSE) in R.")
+ (license license:gpl3+)))