old_contents: # Copyright 2013-2021 Lawrence Livermore National Security, LLC and other
  # Spack Project Developers. See the top-level COPYRIGHT file for details.
  #
  # SPDX-License-Identifier: (Apache-2.0 OR MIT)
  
  from spack import *
  
  
  class RDtw(RPackage):
      """A comprehensive implementation of dynamic time warping (DTW) algorithms
      in R. DTW computes the optimal (least cumulative distance) alignment
      between points of two time series."""
  
      homepage = "https://cloud.r-project.org/package=dtw"
      url      = "https://cloud.r-project.org/src/contrib/dtw_1.18-1.tar.gz"
      list_url = "https://cloud.r-project.org/src/contrib/Archive/dtw"
  
      version('1.20-1', sha256='43ca1a47a7c81a2b5d5054da1be8b8af79a85d6f9ce7b4512e9ed91f790f60f0')
      version('1.18-1', sha256='d9dab25bdf61705f9f28dc5ca1c96a7465b269233e878516c52c01b5a0da21ad')
      version('1.17-1', sha256='0fc3afcebc58135c78abd7545a3549466ac051a058f913db16214c12141a6e4d')
      version('1.16',   sha256='7d7e34c41ff6021991bcf8a913b2b6b82680018f65fdd90af2150a07457e9cdb')
      version('1.15',   sha256='28ba2110d4c305f332fad93337cdae24b9de4163b8ddf33d476f9dddc63160f1')
      version('1.14-3', sha256='6989358d8d97428418c2b34ae38647efcee2e0ce095800a657d5d83d7083c9e3')
  
      depends_on('r@2.10.0:', type=('build', 'run'))
      depends_on('r-proxy', type=('build', 'run'))
  
new_contents: # Copyright 2013-2021 Lawrence Livermore National Security, LLC and other
  # Spack Project Developers. See the top-level COPYRIGHT file for details.
  #
  # SPDX-License-Identifier: (Apache-2.0 OR MIT)
  
  from spack import *
  
  
  class RDtw(RPackage):
      """Dynamic Time Warping Algorithms
  
      A comprehensive implementation of dynamic time warping (DTW) algorithms in
      R.  DTW computes the optimal (least cumulative distance) alignment between
      points of two time series.  Common DTW variants covered include local
      (slope) and global (window) constraints, subsequence matches, arbitrary
      distance definitions, normalizations, minimum variance matching, and so on.
      Provides cumulative distances, alignments, specialized plot styles, etc.,
      as described in Giorgino (2009) <doi:10.18637/jss.v031.i07>."""
  
      homepage = "https://cloud.r-project.org/package=dtw"
      url      = "https://cloud.r-project.org/src/contrib/dtw_1.18-1.tar.gz"
      list_url = "https://cloud.r-project.org/src/contrib/Archive/dtw"
  
      version('1.22-3', sha256='df7cf9adf613422ddb22a160597eb5f5475ab6c67c0d790092edb7f72ba98f00')
      version('1.20-1', sha256='43ca1a47a7c81a2b5d5054da1be8b8af79a85d6f9ce7b4512e9ed91f790f60f0')
      version('1.18-1', sha256='d9dab25bdf61705f9f28dc5ca1c96a7465b269233e878516c52c01b5a0da21ad')
      version('1.17-1', sha256='0fc3afcebc58135c78abd7545a3549466ac051a058f913db16214c12141a6e4d')
      version('1.16',   sha256='7d7e34c41ff6021991bcf8a913b2b6b82680018f65fdd90af2150a07457e9cdb')
      version('1.15',   sha256='28ba2110d4c305f332fad93337cdae24b9de4163b8ddf33d476f9dddc63160f1')
      version('1.14-3', sha256='6989358d8d97428418c2b34ae38647efcee2e0ce095800a657d5d83d7083c9e3')
  
      depends_on('r@2.10.0:', type=('build', 'run'))
      depends_on('r-proxy', type=('build', 'run'))
  
subject: add v1.22-3 (#20890)