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| -rw-r--r-- | gnu/packages/statistics.scm | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm index 0eddbaf7f9..662bb46191 100644 --- a/gnu/packages/statistics.scm +++ b/gnu/packages/statistics.scm @@ -160,3 +160,29 @@ colors are provided.") "Dichromat collapses red-green or green-blue distinctions to simulate the effects of different types of color-blindness.") (license license:gpl2+))) + +(define-public r-digest + (package + (name "r-digest") + (version "0.6.8") + (source + (origin + (method url-fetch) + (uri (string-append "mirror://cran/src/contrib/digest_" + version ".tar.gz")) + (sha256 + (base32 "0m9grqv67hhf51lz10whymhw0g0d98466ka694kya5x95hn44qih")))) + (build-system r-build-system) + (home-page "http://dirk.eddelbuettel.com/code/digest.html") + (synopsis "Create cryptographic hash digests of R objects") + (description + "This package contains an implementation of a function 'digest()' for the +creation of hash digests of arbitrary R objects (using the md5, sha-1, +sha-256, crc32, xxhash and murmurhash algorithms) permitting easy comparison +of R language objects, as well as a function 'hmac()' to create hash-based +message authentication code. + +Please note that this package is not meant to be deployed for cryptographic +purposes for which more comprehensive (and widely tested) libraries such as +OpenSSL should be used.") + (license license:gpl2+))) |