Transfer Function,fourth-Order

I have system matrices (A) , (B) , (C) and (D) how do I find the Transfer Function for them ?, knowing that it is (a fourth-Order Transfer Function)

Where the A matrix is (4×4)

Answer 1

[Raj]

A=rand(4,4) % 4th order system
B= rand(4,2) % Assuming you have two inputs
C=ones(size(A))
D=zeros(size(B))
system=ss(A,B,C,D)
tf(system) % will give you transfer functions from each input to each output.

[durgam alw]

Thank you so much for the answer