def __init__(self, stream_obj=None):
        self.stream = stream_obj
        self.head = ''
Get Legendre polynomials expanded about x
dataset/ETHPy150Open FishPi/FishPi-POCV---Command---Control/external/pynmea/streamer.py/NMEAStream.__init__--crossover with--dataset/ETHPy150Open mne-tools/mne-python/mne/forward/_lead_dots.py/_get_legen