eea786f4e8
- remove the old LGPL license headers from all files in Spack - add SPDX headers to all files - core and most packages are (Apache-2.0 OR MIT) - a very small number of remaining packages are LGPL-2.1-only
37 lines
1.7 KiB
Python
37 lines
1.7 KiB
Python
# Copyright 2013-2018 Lawrence Livermore National Security, LLC and other
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# Spack Project Developers. See the top-level COPYRIGHT file for details.
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#
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# SPDX-License-Identifier: (Apache-2.0 OR MIT)
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from spack import *
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class RMlr(RPackage):
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"""Interface to a large number of classification and regression techniques,
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including machine-readable parameter descriptions. There is also an
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experimental extension for survival analysis, clustering and general,
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example-specific cost-sensitive learning. Generic resampling,
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including cross-validation, bootstrapping and subsampling.
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Hyperparameter tuning with modern optimization techniques,
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for single- and multi-objective problems. Filter and wrapper methods for
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feature selection. Extension of basic learners with additional
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operations common in machine learning, also allowing for easy nested
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resampling. Most operations can be parallelized."""
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homepage = "https://github.com/mlr-org/mlr/"
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url = "https://cran.r-project.org/src/contrib/mlr_2.12.1.tar.gz"
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list_url = "https://cran.r-project.org/src/contrib/Archive/mlr"
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version('2.12.1', 'abddfc9dfe95f290a233ecd97969a4ec')
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version('2.12', '94ee7495aeafb432c8af5a8bdd26c25f')
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depends_on('r-paramhelpers@1.10:', type=('build', 'run'))
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depends_on('r-bbmisc@1.11:', type=('build', 'run'))
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depends_on('r-backports@1.1.0:', type=('build', 'run'))
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depends_on('r-ggplot2', type=('build', 'run'))
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depends_on('r-stringi', type=('build', 'run'))
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depends_on('r-checkmate@1.8.2:', type=('build', 'run'))
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depends_on('r-data-table', type=('build', 'run'))
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depends_on('r-parallelmap@1.3:', type=('build', 'run'))
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depends_on('r-xml', type=('build', 'run'))
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