ListZTransform

ListZTransform[list,z]

gives the Z transform of list as a function of z.

ListZTransform[list,z,k]

places the first element of list at integer time k on the infinite time axis.

ListZTransform[list,{z1,z2,…},{k1,k2,…}]

gives the multidimensional Z transform.

Details

Examples

open all close all

Basic Examples  (2)

Z transform of a constant vector:

In[1]:=
Click for copyable input
Out[1]=

Plot the Z transform on the unit circle:

In[2]:=
Click for copyable input
Out[2]=

Two-dimensional Z transform:

In[1]:=
Click for copyable input
Out[1]=
In[2]:=
Click for copyable input
Out[2]=

Scope  (1)

Properties & Relations  (3)

Introduced in 2012
(9.0)