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# Copyright 2013-2019 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 RClass(RPackage):
"""Various functions for classification, including k-nearest neighbour,
Learning Vector Quantization and Self-Organizing Maps."""
homepage = "http://www.stats.ox.ac.uk/pub/MASS4/"
url = "https://cloud.r-project.org/src/contrib/class_7.3-14.tar.gz"
list_url = "https://cloud.r-project.org/src/contrib/Archive/class"
version('7.3-15', sha256='f6bf33d610c726d58622b6cea78a808c7d6a317d02409d27c17741dfd1c730f4')
version('7.3-14', '6a21dd206fe4ea29c55faeb65fb2b71e')
depends_on('r@3.0.0:', type=('build', 'run'))
depends_on('r-mass', type=('build', 'run'))
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