MATLAB: A ‘Matrix Minus’ Question!

matrix minus function

There are two matrix.
A = [1 4 3 4 5
6 6 8 9 1
1 2 1 4 5
8 1 2 1 5
9 1 9 2 2
8 8 1 6 4];
B = [1 2 9 2 5];
How can I minus each row of Matrix A by B to get C? The result C =
[0  2  -6  2  0
5  4  -1  7  -4
0  0  -8  2  0
7  -1  -7  -1  0
8  -1  0  0  -3
7  6  -8  4  -1]
 I know I can do a loop. But is there an easier way? Any suggestion would be appreciated!
The loop is:
m = size(A);
for i = 1 :length(A)
      for n = 1:m(1)
          C(n,i) = A(n,i) - B(i);
      end
end

Best Answer

bsxfun(@minus,A,B)
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