flipud

Flips an array from top to bottom.

Category: Language Fundamentals > Matrices and Arrays

Syntax

B = flipud(A)

Description

The first row becomes the last. For a column vector this reverses the whole vector. It equals flip(A, 1) and A(end:-1:1, :).

Input arguments

A

Array of any type.

Output arguments

B

Array of the same size as A.

Example

flipud([1 2; 3 4; 5 6])

ans = 3×2

     5     6
     3     4
     1     2

See also

fliplr flip rot90 circshift