From 1163dacd4b4d9d274be5e8393072323435e9236a Mon Sep 17 00:00:00 2001 From: Naga Malleswari Date: Thu, 19 Mar 2020 13:29:05 +0530 Subject: gnu: Add r-crochet. * gnu/packages/cran.scm (r-crochet): New variable. Signed-off-by: Danny Milosavljevic --- gnu/packages/cran.scm | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm index 2ef1b931a8..a001e135e6 100644 --- a/gnu/packages/cran.scm +++ b/gnu/packages/cran.scm @@ -20802,3 +20802,24 @@ statistics and p-values of the correlation coefficients.") scales and utilities, including a spell check function for plot label fields and an overall emphasis on typography.") (license license:expat))) + +(define-public r-crochet + (package + (name "r-crochet") + (version "2.2.0") + (source + (origin + (method url-fetch) + (uri (cran-uri "crochet" version)) + (sha256 + (base32 + "1cbv79nyycxk6f8ldcsnn2pvgxqlnrj0qs19nhafnq2clxy863k6")))) + (build-system r-build-system) + (home-page "https://github.com/agrueneberg/crochet") + (synopsis "Implementation Helper for Matrix-Like Types") + (description + "Functions to help implement the extraction / subsetting / indexing +function @code{[} and replacement function @code{[<-} of custom matrix-like +types (based on S3, S4, etc.), modeled as closely to the base matrix class +as possible (with tests to prove it).") + (license license:expat))) -- cgit v1.2.3