scipy.signal.sos2tf¶
-
scipy.signal.
sos2tf
(sos)[source]¶ Return a single transfer function from a series of second-order sections
- Parameters
- sosarray_like
Array of second-order filter coefficients, must have shape
(n_sections, 6)
. Seesosfilt
for the SOS filter format specification.
- Returns
- bndarray
Numerator polynomial coefficients.
- andarray
Denominator polynomial coefficients.
Notes
New in version 0.16.0.