bluefile.py 文件源码

def set_type2000_format(format=list):
    """
    Sets the data format returned when reading in type 2000 files.

    The default is 'list', meaning a list of NumPy arrays, where the
    length of each array is equal to the frame size. To return type 2000
    data as a 2-d array, <format> should be 'numpy.ndarray', e.g.:

      import bluefile, numpy
      bluefile.set_type2000_format(numpy.ndarray)

    Note that <format> is expected to a type object.
    """
    global _type2000_format
    if format not in [ list, numpy.ndarray ]:
        raise TypeError, 'Only list and numpy.ndarray are supported'
    _type2000_format = format