36 lines
1.7 KiB
Python
36 lines
1.7 KiB
Python
# Copyright 2013-2021 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 RPcamethods(RPackage):
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"""A collection of PCA methods
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Provides Bayesian PCA, Probabilistic PCA, Nipals PCA, Inverse Non-Linear
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PCA and the conventional SVD PCA. A cluster based method for missing
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value estimation is included for comparison. BPCA, PPCA and NipalsPCA
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may be used to perform PCA on incomplete data as well as for accurate
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missing value estimation. A set of methods for printing and plotting the
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results is also provided. All PCA methods make use of the same data
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structure (pcaRes) to provide a common interface to the PCA results.
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Initiated at the Max-Planck Institute for Molecular Plant Physiology,
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Golm, Germany."""
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homepage = "https://bioconductor.org/packages/pcaMethods"
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git = "https://git.bioconductor.org/packages/pcaMethods.git"
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version('1.82.0', commit='d500b3363308f1f8ca70625c5cd10cce59b27641')
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version('1.76.0', commit='5db995330ced37dfd5ddad6ad1d90b4815d3127a')
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version('1.74.0', commit='1b8f0a5cdfe3664119d0d7e926a2e0fe7320133c')
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version('1.72.0', commit='1bb8c7d056645e62ee5179f6bb30b6594ebf3bfd')
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version('1.70.0', commit='3368fad48ea930775505fd26e4179d7714d633d8')
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version('1.68.0', commit='c8d7c93dcaf7ef728f3d089ae5d55771b320bdab')
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depends_on('r-biobase', type=('build', 'run'))
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depends_on('r-biocgenerics', type=('build', 'run'))
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depends_on('r-rcpp@0.11.3:', type=('build', 'run'))
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depends_on('r-mass', type=('build', 'run'))
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