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%% Test Arrays of Any Dimension %% % Create a 3-by-7-by-5 multidimensional array and test to see if any of % its elements are greater than 3. A = rand(3,7,5) * 5; B = any(A(:) > 3) %% % You can also test the array for elements that are less than zero. B = any(A(:) < 0) %% % The syntax |A(:)| turns the elements of |A| into a single column vector, % so you can use this type of statement on an array of any size.