def __init__(self, stopband=((0, 5), (5, (- 1))), order: int=6, fs: float=250, fs_out: float=60, ftype='butter'):
    self.stopband = stopband
    self.fs = fs
    self.fs_out = (fs_out if ((fs_out is not None) and (fs_out < fs)) else fs)
    self.order = order
    self.axis = (- 2)
    if (not (self.axis == (- 2))):
        raise ValueError('axis != -2 is not yet supported!')
    self.nsamp = 0
    self.ftype = ftype
def __init__(self, stopband=((0, 5), (5, (- 1))), order: int=6, fs: float=250, fs_out: float=60, ftype='butter'):
    self.stopband = stopband
    self.fs = fs
    self.fs_out = (fs_out if ((fs_out is not None) and (fs_out < fs)) else fs)
    self.order = order
    self.axis = (- 2)
    if (not (self.axis == (- 2))):
        raise ValueError('axis != -2 is not yet supported!')
    self.nsamp = 0
    self.ftype = ftype