'Set the smoother output
The smoother can produce several types of results. The smoother output
variable controls which are calculated and returned.
Parameters
smoother_output : integer, optional
Bitmask value to set the smoother output to. See notes for details.
**kwargs
Keyword arguments may be used to influence the smoother output by
setting individual boolean flags.
Notes
This method is rarely used. See the corresponding function in the
`KalmanSmoother` class for details.'

def set_smoother_output(self, smoother_output=None, **kwargs):

    self.ssm.set_smoother_output(smoother_output, **kwargs)
