MATLAB: Can this for loop be made into array operations

Question

Hello,

I have the code:

% V is a 3 x n array
% T is a 3 x 3 rotation matrix
% U is a 3 x n array (rotated V)
for i = 1:n
  U(:,i) = T * V(:,i);
end

which I have been attempting to rewrite as array operations. Does anybody have a solution for this?

Answer 1

T * V

http://en.wikipedia.org/wiki/Matrix_multiplication