Cody

Problem 45857. Doubling elements in a vector (★★)

Solution 2754232

Submitted on 29 Jul 2020 by Rafael Hernandez-Walls
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Test Suite

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

ans = 1 1

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

ans = 0 0 -1 -1 1 1 0 0 0 0 0 0 1 1 2 2

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