Cody

Problem 2532. Generate vector according to sign of vector

Solution 570329

Submitted on 30 Jan 2015 by Gergely Patay
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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))

ans = 1

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

ans = -1 0 1

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

ans = -1 -1 -1 1

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