def filtt(self, x, coef):
"""Filter one sample using using ``poledft``
Parameters
----------
x : float
A input sample
coef: array
LPC (with loggain)
Returns
-------
y : float
A filtered sample
See Also
--------
pysptk.sptk.poledft
"""
return pysptk.poledf(x, coef, self.delay)
def filt(self, x, coef):
"""Filter one sample using using ``poledf``
Parameters
----------
x : float
A input sample
coef: array
LPC (with loggain)
Returns
-------
y : float
A filtered sample
See Also
--------
pysptk.sptk.poledf
"""
return pysptk.poledf(x, coef, self.delay)
def test_poledf_invalid_delay_length():
with pytest.raises(ValueError):
pysptk.poledf(0.0, np.ones(10), np.ones(1))
def test_poledf_invalid_delay_length():
pysptk.poledf(0.0, np.ones(10), np.ones(1))
