original_docstring: Parse the United States Naval Observatory ``deltat.data`` file.
  
      Each line file gives the date and the value of Delta T::
  
      2016  2  1  68.1577
  
      This function returns a 2xN array of raw Julian dates and matching
      Delta T values.
  
      
docstring: Parse the United States Naval Observatory ``deltat.data`` file.
  Each line file gives the date and the value of Delta T:.
  
  
  
  This function returns a 2xN array of raw Julian dates and matching
  Delta T values.
docstring_tokens: Parse the United States Naval Observatory ` ` deltat . data ` ` file . Each line file gives the date and the value of Delta T : . This function returns a 2xN array of raw Julian dates and matching Delta T values .
code: def parse_deltat_data(fileobj):
      """Parse the United States Naval Observatory ``deltat.data`` file.
  
      Each line file gives the date and the value of Delta T::
  
      2016  2  1  68.1577
  
      This function returns a 2xN array of raw Julian dates and matching
      Delta T values.
  
      """
      array = np.loadtxt(fileobj)
      year, month, day = array[-1,:3].astype(int)
      expiration_date = date(year + 1, month, day)
      year, month, day, delta_t = array.T
      data = np.array((julian_date(year, month, day), delta_t))
      return expiration_date, data
code_tokens: def parse_deltat_data ( fileobj ) : array = np . loadtxt ( fileobj ) year , month , day = array [ - 1 , : 3 ] . astype ( int ) expiration_date = date ( year + 1 , month , day ) year , month , day , delta_t = array . T data = np . array ( ( julian_date ( year , month , day ) , delta_t ) ) return expiration_date , data
short_docstring: Parse the United States Naval Observatory ``deltat.data`` file.
short_docstring_tokens: Parse the United States Naval Observatory ` ` deltat . data ` ` file .
comment: """Parse the United States Naval Observatory ``deltat.data`` file.
  
      Each line file gives the date and the value of Delta T::
  
      2016  2  1  68.1577
  
      This function returns a 2xN array of raw Julian dates and matching
      Delta T values.
  
      """