I wanna create matrix like this A(m,n), which n defined by user input. matrix A is consist of combination between number 1,2,3. then the form of this matrix if n=3: A=[1 1 1; 2 1 1; 1 2 1; 1 1 2; 2 2 1; 2 1 2; 1 2 2; 2 2 2; 3 1 1; 1 3 1; 1 1 3; 3 3 1; 3 1 3; 1 3 3; 3 2 2; 2 3 2; 2 2 3; 1 2 3; 1 3 2; 2 1 3; 2 3 1; 3 2 1; 3 1 2; 3 3 3] please help me to create this matrix.
thanks in advance.
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