From 6f921bfdaa91fee55bd65d38d6c6b975e8261f80 Mon Sep 17 00:00:00 2001 From: Ricardo Wurmus Date: Sun, 27 Oct 2019 07:59:35 +0100 Subject: gnu: Add r-deriv. * gnu/packages/cran.scm (r-deriv): New variable. --- gnu/packages/cran.scm | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) (limited to 'gnu') diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm index 70b468dc84..8f00e8dfb8 100644 --- a/gnu/packages/cran.scm +++ b/gnu/packages/cran.scm @@ -6526,6 +6526,28 @@ comparisons to Cohen's d are offered based on Huberty & Lowman's Percentage of Group (Non-)Overlap considerations.") (license license:gpl2))) +(define-public r-deriv + (package + (name "r-deriv") + (version "3.9.0") + (source + (origin + (method url-fetch) + (uri (cran-uri "Deriv" version)) + (sha256 + (base32 + "0hlqm216bg3l79gq6m0am0xz6vd3l2hgjnjm6lym3mkmgkka4kxw")))) + (properties `((upstream-name . "Deriv"))) + (build-system r-build-system) + (home-page "https://cran.r-project.org/web/packages/Deriv") + (synopsis "Symbolic differentiation") + (description + "This package provides an R-based solution for symbolic differentiation. +It admits user-defined functions as well as function substitution in arguments +of functions to be differentiated. Some symbolic simplification is part of +the work.") + (license license:gpl3+))) + (define-public r-doby (package (name "r-doby") -- cgit v1.2.3