Cody

# Problem 1882. Upper triangular matrix

Solution 2032595

Submitted on 23 Nov 2019 by Cihan Yatbaz
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### Test Suite

Test Status Code Input and Output
1   Pass
x = [1 2 3;4 5 6;7 8 9]; y_correct = [1 2 3;0 5 6;0 0 9] assert(isequal(UperTriang(x),y_correct))

y_correct = 1 2 3 0 5 6 0 0 9 n = 3 m = 3 y_correct = 0 y_correct = 1 y_correct = 1 0 y_correct = 1 2 y_correct = 1 2 0 y_correct = 1 2 3 y_correct = 1 2 3 0 0 0 x = 1 2 3 0 5 6 7 8 9 y_correct = 1 2 3 0 0 0 y_correct = 1 2 3 0 0 0 y_correct = 1 2 3 0 5 0 y_correct = 1 2 3 0 5 0 y_correct = 1 2 3 0 5 6 y_correct = 1 2 3 0 5 6 0 0 0 x = 1 2 3 0 5 6 0 8 9 y_correct = 1 2 3 0 5 6 0 0 0 y_correct = 1 2 3 0 5 6 0 0 0 x = 1 2 3 0 5 6 0 0 9 y_correct = 1 2 3 0 5 6 0 0 0 y_correct = 1 2 3 0 5 6 0 0 0 y_correct = 1 2 3 0 5 6 0 0 9

2   Pass
x = [1 2 3 4;5 6 7 8;9 10 11 12;13 14 15 16]; y_correct = [1 2 3 4;0 6 7 8;0 0 11 12;0 0 0 16]; assert(isequal(UperTriang(x),y_correct))

n = 4 m = 4 y_correct = 0 y_correct = 1 y_correct = 1 0 y_correct = 1 2 y_correct = 1 2 0 y_correct = 1 2 3 y_correct = 1 2 3 0 y_correct = 1 2 3 4 y_correct = 1 2 3 4 0 0 0 0 x = 1 2 3 4 0 6 7 8 9 10 11 12 13 14 15 16 y_correct = 1 2 3 4 0 0 0 0 y_correct = 1 2 3 4 0 0 0 0 y_correct = 1 2 3 4 0 6 0 0 y_correct = 1 2 3 4 0 6 0 0 y_correct = 1 2 3 4 0 6 7 0 y_correct = 1 2 3 4 0 6 7 0 y_correct = 1 2 3 4 0 6 7 8 y_correct = 1 2 3 4 0 6 7 8 0 0 0 0 x = 1 2 3 4 0 6 7 8 0 10 11 12 13 14 15 16 y_correct = 1 2 3 4 0 6 7 8 0 0 0 0 y_correct = 1 2 3 4 0 6 7 8 0 0 0 0 x = 1 2 3 4 0 6 7 8 0 0 11 12 13 14 15 16 y_correct = 1 2 3 4 0 6 7 8 0 0 0 0 y_correct = 1 2 3 4 0 6 7 8 0 0 0 0 y_correct = 1 2 3 4 0 6 7 8 0 0 11 0 y_correct = 1 2 3 4 0 6 7 8 0 0 11 0 y_correct = 1 2 3 4 0 6 7 8 0 0 11 12 y_correct = 1 2 3 4 0 6 7 8 0 0 11 12 0 0 0 0 x = 1 2 3 4 0 6 7 8 0 0 11 12 0 14 15 16 y_correct = 1 2 3 4 0 6 7 8 0 0 11 12 0 0 0 0 y_correct = 1 2 3 4 0 6 7 8 0 0 11 12 0 0 0 0 x = 1 2 3 4 0 6 7 8 0 0 11 12 0 0 15 16 y_correct = 1 2 3 4 0 6 7 8 0 0 11 12 0 0 0 0 y_correct = 1 2 3 4 0 6 7 8 0 0 11 12 0 0 0 0 x = 1 2 3 4 0 6 7 8 0 0 11 12 0 0 0 16 y_correct = 1 2 3 4 0 6 7 8 0 0 11 12 0 0 0 0 y_correct = 1 2 3 4 0 6 7 8 0 0 11 12 0 0 0 0 y_correct = 1 2 3 4 0 6 7 8 0 0 11 12 0 0 0 16