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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.package import *
class RAda(RPackage):
"""The R Package Ada for Stochastic Boosting.
Performs discrete, real, and gentle boost under both exponential and
logistic loss on a given data set. The package ada provides a
straightforward, well-documented, and broad boosting routine for
classification, ideally suited for small to moderate-sized data sets."""
cran = "ada"
version('2.0-5', sha256='d900172059eebeef30c27944fc29737a231fc4f92e3c2661868383fbd9016ac0')
depends_on('r@2.10:', type=('build', 'run'))
depends_on('r-rpart', type=('build', 'run'))
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