# spacepy.time.leapyear

spacepy.time.leapyear(year, numdays=False)

  return an array of boolean leap year, a lot faster than the mod method that is normally seen

  Parameters:
    year array_like

      array of years

    numdays boolean (optional)

      optionally return the number of days in the year

  Returns:
    out numpy array

      an array of boolean leap year, or array of number of days

  Examples

      >>> import numpy
      >>> import spacepy.time
      >>> spacepy.time.leapyear(numpy.arange(15)+1998)
      [False, False,  True, False, False, False,  True, False, False,
            False,  True, False, False, False,  True]