r-sqldf: Create new package. (#6208)
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var/spack/repos/builtin/packages/r-sqldf/package.py
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var/spack/repos/builtin/packages/r-sqldf/package.py
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##############################################################################
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# Copyright (c) 2013-2017, Lawrence Livermore National Security, LLC.
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# Produced at the Lawrence Livermore National Laboratory.
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#
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# This file is part of Spack.
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# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
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# LLNL-CODE-647188
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#
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# For details, see https://github.com/spack/spack
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# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License (as
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# published by the Free Software Foundation) version 2.1, February 1999.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
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# conditions of the GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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##############################################################################
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from spack import *
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class RSqldf(RPackage):
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"""The sqldf() function is typically passed a single argument
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which is an SQL select statement where the table names are
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ordinary R data frame names. sqldf() transparently sets up a
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database, imports the data frames into that database, performs the
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SQL select or other statement and returns the result using a
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heuristic to determine which class to assign to each column of the
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returned data frame. The sqldf() or read.csv.sql() functions can
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also be used to read filtered files into R even if the original
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files are larger than R itself can handle. 'RSQLite', 'RH2',
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'RMySQL' and 'RPostgreSQL' backends are supported."""
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homepage = "https://cran.r-project.org/package=sqldf"
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url = "https://cran.r-project.org/src/contrib/sqldf_0.4-11.tar.gz"
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list_url = "https://cran.r-project.org/src/contrib/Archive/sqldf"
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version('0.4-11', '85def6fe2418569370c24e53522d2c2d')
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depends_on('r-gsubfn', type=('build', 'run'))
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depends_on('r-proto', type=('build', 'run'))
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depends_on('r-rsqlite', type=('build', 'run'))
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depends_on('r-dbi', type=('build', 'run'))
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depends_on('r-chron', type=('build', 'run'))
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