use the nested loop to calculate the kronecker product for different size

A = round((rand(2)*11-5.5)) B = round((rand(3,4)*21-10.5)) calculate the kronecker product of AB

Answer 1

[Sagar Damle]

A = round((rand(2)*11-5.5))
B = round((rand(3,4)*21-10.5))

[rA,cA] = size(A);
[rB,cB] = size(B);

finalanswer = [];
for i = 1:rA
    answer =[];
    for j = 1:cA
        temp = A(i,j) * B;
        answer = [answer,temp];
    end
 finalanswer = [finalanswer;answer]; 
end
finalanswer
z = kron(A,B)
isequal(z,finalanswer)

[Shi Yuhao]

Oh, thank you!

Answer 2

[Sagar Damle]

I think you have not taken much efforts for your problem.'Google' can give you the information which you want.

You have to use the function "kron(A,B)".

[Shi Yuhao]

I am not permitted to use function "kron"