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| -rw-r--r-- | var/spack/repos/builtin/packages/r-delayedarray/package.py | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/r-delayedarray/package.py b/var/spack/repos/builtin/packages/r-delayedarray/package.py new file mode 100644 index 0000000000..e254bf9af8 --- /dev/null +++ b/var/spack/repos/builtin/packages/r-delayedarray/package.py @@ -0,0 +1,54 @@ +############################################################################## +# Copyright (c) 2013-2017, Lawrence Livermore National Security, LLC. +# Produced at the Lawrence Livermore National Laboratory. +# +# This file is part of Spack. +# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved. +# LLNL-CODE-647188 +# +# For details, see https://github.com/llnl/spack +# Please also see the NOTICE and LICENSE files for our notice and the LGPL. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU Lesser General Public License (as +# published by the Free Software Foundation) version 2.1, February 1999. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and +# conditions of the GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +############################################################################## +from spack import * + + +class RDelayedarray(RPackage): + """Wrapping an array-like object (typically an on-disk object) in a + DelayedArray object allows one to perform common array operations on it + without loading the object in memory. In order to reduce memory usage + and optimize performance, operations on the object are either delayed + or executed using a block processing mechanism. Note that this also + works on in-memory array-like objects like DataFrame objects (typically + with Rle columns), Matrix objects, and ordinary arrays and data frames. + Wrapping an array-like object (typically an on-disk object) in a + DelayedArray object allows one to perform common array operations on it + without loading the object in memory. In order to reduce memory usage + and optimize performance, operations on the object are either delayed + or executed using a block processing mechanism. Note that this also + works on in-memory array-like objects like DataFrame objects (typically + with Rle columns), Matrix objects, and ordinary arrays and data + frames.""" + + homepage = "https://bioconductor.org/packages/DelayedArray/" + url = "https://bioconductor.org/packages/3.5/bioc/src/contrib/DelayedArray_0.2.7.tar.gz" + + version('0.2.7', 'a03b9a92745b7bcac4c0ed44ed6b2272') + + depends_on('r-biocgenerics', type=('build', 'run')) + depends_on('r-s4vectors', type=('build', 'run')) + depends_on('r-iranges', type=('build', 'run')) + depends_on('r-matrixstats', type=('build', 'run')) + depends_on('r@3.4.0:3.4.9', when='@0.2.7') |