%% Code by Ryne Rayburn
%% Performs convolution on inputted vectors x & y. Then displays the
%% answer (y).
clc;
clear all;
%%Input by user in vector format, i.e. [1,2,3,4,5,etc]
x=input('Enter vector x in [a,b,c] format: ');
h=input('Enter vector h in [a,b,c] format: ');
Lx=length(x); %%Length of vector x
Lh=length(h); %%Length of vector h
X=[x,zeros(1,Lh)]; %%Pads vector x with zeros
H=[h,zeros(1,Lx)]; %%Pads vector h with zeros
%%Padding with zeroes allows the vector arithmetic to be carried out
%%successfully, without errors
for(i=1:Lx+Lh-1)
y(i)=0;
for(j=1:Lx)
if(i-j+1>0)
y(i)=y(i)+X(j)*H(i-j+1);
end
end
end
y
