Section: Array Generation and Manipulations
y = flipdim(x,n)
where x
is matrix, and n
is the dimension to reverse.
flipdim
on N-dimensional
arrays.
--> x = int32(rand(4,5,3)*10) x = <int32> - size: [4 5 3] (:,:,1) = Columns 1 to 5 1 2 5 7 9 9 6 5 1 4 3 9 3 4 3 5 2 2 1 2 (:,:,2) = Columns 1 to 5 9 7 5 3 0 1 7 9 4 7 3 5 4 9 4 5 5 8 8 6 (:,:,3) = Columns 1 to 5 7 5 4 0 0 4 8 7 8 1 0 9 8 9 4 4 7 3 4 8 --> flipdim(x,1) ans = <int32> - size: [4 5 3] (:,:,1) = Columns 1 to 5 5 2 2 1 2 3 9 3 4 3 9 6 5 1 4 1 2 5 7 9 (:,:,2) = Columns 1 to 5 5 5 8 8 6 3 5 4 9 4 1 7 9 4 7 9 7 5 3 0 (:,:,3) = Columns 1 to 5 4 7 3 4 8 0 9 8 9 4 4 8 7 8 1 7 5 4 0 0 --> flipdim(x,2) ans = <int32> - size: [4 5 3] (:,:,1) = Columns 1 to 5 9 7 5 2 1 4 1 5 6 9 3 4 3 9 3 2 1 2 2 5 (:,:,2) = Columns 1 to 5 0 3 5 7 9 7 4 9 7 1 4 9 4 5 3 6 8 8 5 5 (:,:,3) = Columns 1 to 5 0 0 4 5 7 1 8 7 8 4 4 9 8 9 0 8 4 3 7 4 --> flipdim(x,3) ans = <int32> - size: [4 5 3] (:,:,1) = Columns 1 to 5 7 5 4 0 0 4 8 7 8 1 0 9 8 9 4 4 7 3 4 8 (:,:,2) = Columns 1 to 5 9 7 5 3 0 1 7 9 4 7 3 5 4 9 4 5 5 8 8 6 (:,:,3) = Columns 1 to 5 1 2 5 7 9 9 6 5 1 4 3 9 3 4 3 5 2 2 1 2