MATLAB: I need to divide two matrix with different rows and column

Question

Hi Everyone,

I have two Matrix

A= 1×12

B=11×12

I want to divide D=A(of 1st element) / B(of complete Row)

now D should have 11 Rows which all divided by 1st element in A

Is it possible to do with for loop?

Thanks a lot..!

Answer 1

Your description asks for two different things.

"I want to divide D=A(of 1st element) / B(of complete Row)"

% Fake data
A = randi(20,1,12); 
B = randi(20,11,12); 
D = A(1,1)./B

"D should have 11 Rows which all divided by 1st element in A"

D  = B / A(1,1);

Or do you want to divide each column of A by the columns in B?

D = A ./ B;