Cody

# Problem 2064. Generate this matrix

Solution 1447456

Submitted on 23 Feb 2018 by PE
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### Test Suite

Test Status Code Input and Output
1   Pass
n = 2; y_correct = [-4 -3 -2 -1 0 -3 -2 -1 0 1 -2 -1 0 1 2 -1 0 1 2 3 0 1 2 3 4]; assert(isequal(mystery_matrix(n),y_correct))

ans = -4 -3 -2 -1 0 -3 -2 -1 0 1 -2 -1 0 1 2 -1 0 1 2 3 0 1 2 3 4

2   Pass
n = 3; y_correct = [-6 -5 -4 -3 -2 -1 0 -5 -4 -3 -2 -1 0 1 -4 -3 -2 -1 0 1 2 -3 -2 -1 0 1 2 3 -2 -1 0 1 2 3 4 -1 0 1 2 3 4 5 0 1 2 3 4 5 6]; assert(isequal(mystery_matrix(n),y_correct))

ans = -6 -5 -4 -3 -2 -1 0 -5 -4 -3 -2 -1 0 1 -4 -3 -2 -1 0 1 2 -3 -2 -1 0 1 2 3 -2 -1 0 1 2 3 4 -1 0 1 2 3 4 5 0 1 2 3 4 5 6

3   Pass
n = 5; y_correct = [-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 -6 -5 -4 -3 -2 -1 0 1 2 3 4 -5 -4 -3 -2 -1 0 1 2 3 4 5 -4 -3 -2 -1 0 1 2 3 4 5 6 -3 -2 -1 0 1 2 3 4 5 6 7 -2 -1 0 1 2 3 4 5 6 7 8 -1 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 10]; assert(isequal(mystery_matrix(n),y_correct))

ans = -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 -6 -5 -4 -3 -2 -1 0 1 2 3 4 -5 -4 -3 -2 -1 0 1 2 3 4 5 -4 -3 -2 -1 0 1 2 3 4 5 6 -3 -2 -1 0 1 2 3 4 5 6 7 -2 -1 0 1 2 3 4 5 6 7 8 -1 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 10