Create array u(i) that is max of array x(i) and y(i)

Use the MATLAB environment to write an m-file that inputs a positive integer N and N-dimensional arrays x and y and generates a new N-dimensional array, u, defined as: u(i) = max(x(i), y(i)), i=1,2,...,N.

I'm new to MATLAB so I don't know how to set a multidimensional array to N through loops.

Answer 1

[Sean de Wolski]

x = rand(10,10,10);
y = rand(10,10,10);
mxy = max(x,y)

max() works directly on n-dimensional arrays.

doc max

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