New package: r-deriv (#22781)

Co-authored-by: Alex C Leute <aclrc@rit.edu>
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Jen Herting 2021-04-16 17:53:00 -04:00 committed by GitHub
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# Copyright 2013-2021 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
from spack import *
class RDeriv(RPackage):
"""Deriv: Symbolic Differentiation
R-based solution for symbolic differentiation. It admits user-defined
function as well as function substitution in arguments of functions to be
differentiated. Some symbolic simplification is part of the work."""
homepage = "https://cloud.r-project.org/package=Deriv"
url = "https://cloud.r-project.org/src/contrib/Deriv_4.1.3.tar.gz"
list_url = "https://cloud.r-project.org/src/contrib/Archive/Deriv"
version('4.1.3', sha256='dbdbf5ed8babf706373ae33a937d013c46110a490aa821bcd158a70f761d0f8c')
version('4.1.2', sha256='c4b0c3f351f6df53778d48033460cf8674e7a7878fbc542085d66a9a78803ac9')