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# Copyright 2013-2022 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 RKlar(RPackage):
"""Classification and Visualization.
Miscellaneous functions for classification and visualization, e.g.
regularized discriminant analysis, sknn() kernel-density naive Bayes, an
interface to 'svmlight' and stepclass() wrapper variable selection for
supervised classification, partimat() visualization of classification rules
and shardsplot() of cluster results as well as kmodes() clustering for
categorical data, corclust() variable clustering, variable extraction from
different variable clustering models and weight of evidence
preprocessing."""
cran = "klaR"
version('0.6-15', sha256='5bfe5bc643f8a64b222317732c26e9f93be297cdc318a869f15cc9ab0d9e0fae')
depends_on('r@2.10.0:', type=('build', 'run'))
depends_on('r-mass', type=('build', 'run'))
depends_on('r-combinat', type=('build', 'run'))
depends_on('r-questionr', type=('build', 'run'))
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