37 lines
1.8 KiB
Python
37 lines
1.8 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 RBiocneighbors(RPackage):
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"""Nearest Neighbor Detection for Bioconductor Packages
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Implements exact and approximate methods for nearest neighbor detection,
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in a framework that allows them to be easily switched within
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Bioconductor packages or workflows. Exact searches can be performed
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using the k-means for k-nearest neighbors algorithm or with vantage
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point trees. Approximate searches can be performed using the Annoy or
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HNSW libraries. Searching on either Euclidean or Manhattan distances is
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supported. Parallelization is achieved for all methods by using
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BiocParallel. Functions are also provided to search for all neighbors
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within a given distance."""
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homepage = "https://bioconductor.org/packages/BiocNeighbors"
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git = "https://git.bioconductor.org/packages/BiocNeighbors.git"
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version('1.8.2', commit='889bc91f8cb45d210b47ae5c0b9cfb86fb071ca2')
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version('1.2.0', commit='f754c6300f835142536a4594ddf750481e0fe273')
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version('1.0.0', commit='e252fc04b6d22097f2c5f74406e77d85e7060770')
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depends_on('r@3.5:', when='@1.0.0', type=('build', 'run'))
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depends_on('r-rcpp', type=('build', 'run'))
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depends_on('r-s4vectors', type=('build', 'run'))
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depends_on('r-biocparallel', type=('build', 'run'))
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depends_on('r-matrix', when='@1.8.2:', type=('build', 'run'))
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depends_on('r-rcpphnsw', when='@1.2.0:', type=('build', 'run'))
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depends_on('r-rcppannoy', when='@:1.2.0', type=('build', 'run'))
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depends_on('r-biocgenerics', when='@1.2.0', type=('build', 'run'))
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