%FLIPUD  Flip gpuArray matrix in up/down direction.
%   FLIPUD(X) returns X with columns preserved and rows flipped
%   in the up/down direction.
%   
%   Example:
%    
%       M = 500;
%       N = 1000;
%       D1 = gpuArray.rand(M,N);
%       D2 = flipud(D1)
%   
%   See also FLIPUD, GPUARRAY, GPUARRAY/FLIP, GPUARRAY/FLIPLR, GPUARRAY/RAND.
%   


%   Copyright 2012-2016 The MathWorks, Inc.
