2 8 14 ans(:,:,2) = 3 9 15 4 10 16 ans(:,:,3) = 5 11 17 6 12 18 【例2.11.3-4】“孤维”的撤消和降维。 B=cat(4,A(:,:,1),A(:,:,2),A(:,:,3)) B(:,:,1,1) = 1 3 5 2 4 6 B(:,:,1,2) = 7 9 11 |