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##############################################################################
# Copyright (c) 2013-2018, Lawrence Livermore National Security, LLC.
# Produced at the Lawrence Livermore National Laboratory.
#
# This file is part of Spack.
# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
# LLNL-CODE-647188
#
# For details, see https://github.com/spack/spack
# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License (as
# published by the Free Software Foundation) version 2.1, February 1999.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
# conditions of the GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##############################################################################
from spack import *
class RLars(RPackage):
"""Efficient procedures for fitting an entire lasso sequence with the cost
of a single least squares fit."""
homepage = "https://cran.r-project.org/web/packages/lars/index.html"
url = "https://cran.r-project.org/src/contrib/lars_1.2.tar.gz"
list_url = "https://cran.rstudio.com/src/contrib/Archive/lars"
version('1.2', '2571bae325f6cba1ad0202ea61695b8c')
version('1.1', 'e94f6902aade09b13ec25ba2381384e5')
version('0.9-8', 'e6f9fffab2d83898f6d3d811f04d177f')
depends_on('r@2.10:', type=('build', 'run'))
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