text: # Copyright 2013-2018 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 PyPandas(PythonPackage):
      """pandas is a Python package providing fast, flexible, and expressive
         data structures designed to make working with relational or
         labeled data both easy and intuitive. It aims to be the
         fundamental high-level building block for doing practical, real
         world data analysis in Python. Additionally, it has the broader
         goal of becoming the most powerful and flexible open source data
         analysis / manipulation tool available in any language.
      """
      homepage = "http://pandas.pydata.org/"
      url = "https://pypi.io/packages/source/p/pandas/pandas-0.19.0.tar.gz"
  
      version('0.19.0', 'bc9bb7188e510b5d44fbdd249698a2c3')
      version('0.18.0', 'f143762cd7a59815e348adf4308d2cf6')
      version('0.16.1', 'fac4f25748f9610a3e00e765474bdea8')
      version('0.16.0', 'bfe311f05dc0c351f8955fbd1e296e73')
  
      depends_on('py-dateutil', type=('build', 'run'))
      depends_on('py-numpy', type=('build', 'run'))
      depends_on('py-setuptools', type='build')
      depends_on('py-cython', type='build')
      depends_on('py-pytz', type=('build', 'run'))
      depends_on('py-numexpr', type=('build', 'run'))
      depends_on('py-bottleneck', type=('build', 'run'))
  