new_contents: ##############################################################################
  # 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 RAffyrnadegradation(RPackage):
      """The package helps with the assessment and correction of
      RNA degradation effects in Affymetrix 3' expression arrays.
      The parameter d gives a robust and accurate measure of RNA
      integrity. The correction removes the probe positional bias,
      and thus improves comparability of samples that are affected
      by RNA degradation."""
  
      homepage = "https://www.bioconductor.org/packages/AffyRNADegradation/"
      url      = "https://git.bioconductor.org/packages/AffyRNADegradation"
  
      version('1.22.0', git='https://git.bioconductor.org/packages/AffyRNADegradation', commit='0fa78f8286494711a239ded0ba587b0de47c15d3')
  
      depends_on('r@3.4.0:3.4.9', when='@1.22.0')
      depends_on('r-affy', type=('build', 'run'))
  
subject: Create new package. (#5830)