text: """
  pylayers
  =========
  
  This file is adapted from scikit-learn package 
  
  """
  import sys
  __version__ = '0.12-git'
  
  try:
      # This variable is injected in the __builtins__ by the build
      # process. It used to enable importing subpackages of sklearn when
      # the binaries are not built
      __PYLAYERS_SETUP__
  except NameError:
      __PYLAYERS_SETUP__ = False
  
  if __PYLAYERS_SETUP__:
      sys.stderr.write('Partial import of pylayers during the build process.\n')
      # We are not importing the rest of the scikit during the build
      # process, as it may not be compiled yet
  else:
      try:
          from numpy.testing import nosetester
  
          class _NoseTester(nosetester.NoseTester):
              """ Subclass numpy's NoseTester to add doctests by default
              """
  
              def test(self, label='fast', verbose=1, extra_argv=['--exe'],
                              doctests=True, coverage=False):
                  """Run the full test suite
  
                  Examples
                  --------
                  This will run the test suite and stop at the first failing
                  example
                  >>> from pylayers import test
                  >>> test(extra_argv=['--exe', '-sx']) #doctest: +SKIP
                  """
                  return super(_NoseTester, self).test(label=label, verbose=verbose,
                                          extra_argv=extra_argv,
                                          doctests=doctests, coverage=coverage)
  
          try:
              test = _NoseTester(raise_warnings="release").test
          except TypeError:
              # Older versions of numpy do not have a raise_warnings argument
              test = _NoseTester().test
          del nosetester
      except:
          pass
  
      __all__ = ['gis', 'signal', 'antprop', 'simul','util']
  
  