scipy.signal.zpk2tf

scipy.signal.zpk2tf(z, p, k)

Return polynomial transfer function representation from zeros and poles

Parameters:

z : ndarray

zeros of the transfer function.

p : ndarray

poles of the transfer function.

k : float

system gain.

Returns:

b : ndarray

numerator polynomial.

a : ndarray

numerator and denominator polynomials.

Previous topic

scipy.signal.tf2zpk

Next topic

scipy.signal.tf2ss

This Page

Quick search