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01/02: gnu: Add r-hash.
From: |
Ricardo Wurmus |
Subject: |
01/02: gnu: Add r-hash. |
Date: |
Tue, 14 Aug 2018 05:40:27 -0400 (EDT) |
rekado pushed a commit to branch master
in repository guix.
commit 4646d18eb769691224d25ead7da416b5f8783529
Author: Ricardo Wurmus <address@hidden>
Date: Tue Aug 14 11:10:35 2018 +0200
gnu: Add r-hash.
* gnu/packages/cran.scm (r-hash): New variable.
---
gnu/packages/cran.scm | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index 106b8c7..b491cc7 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -4615,3 +4615,24 @@ matches version and feature constraints.")
write shebang scripts that gracefully accept positional and optional arguments
and automatically generate usage notices.")
(license license:gpl2+)))
+
+(define-public r-hash
+ (package
+ (name "r-hash")
+ (version "2.2.6")
+ (source
+ (origin
+ (method url-fetch)
+ (uri (cran-uri "hash" version))
+ (sha256
+ (base32
+ "0mkx59bmni3b283znvbndnkbar85fzavzdfgmwrhskidsqcz34yz"))))
+ (build-system r-build-system)
+ (home-page "https://cran.r-project.org/web/packages/hash/")
+ (synopsis "Implementation of hash/associated arrays/dictionaries")
+ (description
+ "This package implements a data structure similar to hashes in Perl and
+dictionaries in Python but with a purposefully R flavor. For objects of
+appreciable size, access using hashes outperforms native named lists and
+vectors.")
+ (license license:gpl2+)))