27 lines
1.1 KiB
Python
27 lines
1.1 KiB
Python
# Copyright 2013-2019 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 RQuantreg(RPackage):
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"""Estimation and inference methods for models of conditional quantiles:
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Linear and nonlinear parametric and non-parametric (total variation
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penalized) models for conditional quantiles of a univariate response
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and several methods for handling censored survival data. Portfolio
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selection methods based on expected shortfall risk are also
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included."""
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homepage = "https://cran.r-project.org/package=quantreg"
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url = "https://cran.r-project.org/src/contrib/quantreg_5.29.tar.gz"
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list_url = "https://cran.r-project.org/src/contrib/Archive/quantreg"
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version('5.29', '643ca728200d13f8c2e62365204e9907')
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version('5.26', '1d89ed932fb4d67ae2d5da0eb8c2989f')
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depends_on('r-sparsem', type=('build', 'run'))
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depends_on('r-matrix', type=('build', 'run'))
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depends_on('r-matrixmodels', type=('build', 'run'))
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