Cody

Solution 2137390

Submitted on 22 Feb 2020
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Test Suite

Test Status Code Input and Output
1   Fail
x = orth(randn(3)); y_correct = true; assert(isequal(isOrthogonal(x),y_correct))

y = 3×3 logical array 1 0 0 0 0 0 0 0 0

Assertion failed.

2   Fail
x = orth(randn(4)); y_correct = true; assert(isequal(isOrthogonal(x),y_correct))

y = 4×4 logical array 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Assertion failed.

3   Fail
x = orth(randn(5)); y_correct = true; assert(isequal(isOrthogonal(x),y_correct))

y = 5×5 logical array 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Assertion failed.

4   Fail
x=sqrt([3,1;1,1]); y_correct = false; assert(isequal(isOrthogonal(x),y_correct))

y = 2×2 logical array 0 0 0 0

Assertion failed.

5   Fail
x = magic(6); y_correct = false; assert(isequal(isOrthogonal(x),y_correct))

y = 6×6 logical array 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Assertion failed.

6   Fail
x = randn(2)+1; y_correct = false; assert(isequal(isOrthogonal(x),y_correct))

y = 2×2 logical array 0 0 0 0

Assertion failed.