Operations on LTI Models (Creating and Manipulating Models)

Creating and Manipulating Models

Transposition

You can transpose an LTI model sys using

sys.'

This is a literal operation with the following effect:

For TF models (with input arguments, num and den), the cell arrays num and den are transposed.

For ZPK models (with input arguments, z, p, and k), the cell arrays, z and p, and the matrix k are transposed.

For SS models (with model data ), transposition produces the state-space model A^T, C^T, B^T, D^T.

For FRD models (with complex frequency response matrix Response), the matrix of frequency response data at each frequency is transposed.

Inversion and Related Operations Pertransposition