GotStuck

%%
clc
clear all
close all

prompt1 = 'H(z) Numerator Maximum Order?!:';
prompt2 = 'H(z) Denominator Maximum Order?!:';
prompt3 = 'H(z) Numerator Coefficients?!:';
prompt4 = 'H(z) Denominator Coefficients?!:';
prompt5 = 'x(n):';

Lni = input(prompt1) + 1;
Ldi = input(prompt2) + 1;
Ni = [];
Di = [];
n = 1:1000;


%Filling in the Numerator and Denominator Vectors
for i=Lni:-1:1
    u = input(prompt3);
    Ni = [Ni u];
end

for ii=Ldi:-1:1
    v = input(prompt4);
    Di = [Di v];
end

%Getting x(n) from the user
x = input(prompt5);


%%
%Getting Transient response
isys = tf(Ni, Di);
step(isys);
lsim(isys, x,n);

%Getting X(z)
% X = ztrans(x);