Cody

Solution 1002175

Submitted on 8 Oct 2016 by Massimo Zanetti
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Test Suite

Test Status Code Input and Output
1   Pass
x = 1; y_correct = 1; assert(isequal(vec_sign(x),y_correct))

2   Pass
x = [-2 0 5] ; y_correct = [-1 0 1]; assert(isequal(vec_sign(x),y_correct))

3   Pass
x = [-2 -2 -pi 5] ; y_correct = [-1 -1 -1 1]; assert(isequal(vec_sign(x),y_correct))