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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 RKernlab(RPackage):
"""Kernel-based machine learning methods for classification, regression,
clustering, novelty detection, quantile regression and dimensionality
reduction. Among other methods 'kernlab' includes Support Vector Machines,
Spectral Clustering, Kernel PCA, Gaussian Processes and a QP solver."""
homepage = "https://cloud.r-project.org/package=kernlab"
url = "https://cloud.r-project.org/src/contrib/kernlab_0.9-25.tar.gz"
list_url = "https://cloud.r-project.org/src/contrib/Archive/kernlab"
version('0.9-27', sha256='f6add50ed4097f04d09411491625f8d46eafc4f003b1c1cff78a6fff8cc31dd4')
version('0.9-26', sha256='954940478c6fcf60433e50e43cf10d70bcb0a809848ca8b9d683bf371cd56077')
version('0.9-25', '1182a2a336a79fd2cf70b4bc5a35353f')
depends_on('r@2.10:', type=('build', 'run'))
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