getting answers of an equation with 3 variables with known values

I have the following equation,

function EI=GetEI(x)

E(1)=x(1);
E(2)=x(2);
E(3)=x(3);

EI=32*E(1)+E(2)/30+32*E(3);

I have the values of E1, E2 and E3, There are 12^3 (each E has 12 possible values) permutations and answers and I want to get all of the possible answers. I need help to write a code to get my values, can anyone help?

I_am_a_beginner

Thank you!

[John D'Errico]

Why not try a loop? Actually, try THREE nested loops. TRY SOMETHING. If you are a beginner, this is how you will learn. And if you make and show some effort, then you might get better help.

Answer 1

[Viranch Patel]

In general you can try like this.

If E1, E2, E3 are arrays of size 12, then

for i = 1:12
    for j = 1:12
        for k = 1:12
            EI=32*E1(i)+E2(j)/30+32*E3(k);
        end
    end
end

Feel free to checkout the documentation of MATLAB.