Inputs

sys

Any type of LTI model.

For SISO models, return z and p directly as column vectors instead of cells containing a single column vector.

Outputs

z

Cell of column vectors containing the zeros for each channel. z{i,j} contains the zeros from input j to output i.

Cell of column vectors containing the poles for each channel. p{i,j} contains the poles from input j to output i.

Matrix containing the gains for each channel. k(i,j) contains the gain from input j to output i.

Sampling time in seconds. If sys is a continuous-time model, a zero is returned.

Source Code: @lti/zpkdata