Cody

# Problem 6. Select every other element of a vector

Solution 176155

Submitted on 12 Dec 2012 by Carl
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### Test Suite

Test Status Code Input and Output
1   Pass
%% x = rand(1,10); actual = everyOther(x); expected = x(1:2:length(x)); assert(isequal(actual, expected))

ans = 0.7577 0.3922 0.1712 0.0318 0.0462

2   Pass
%% x = rand(1,100); actual = everyOther(x); expected = x(1:2:length(x)); assert(isequal(actual, expected))

ans = Columns 1 through 10 0.8235 0.3171 0.0344 0.3816 0.7952 0.4898 0.6463 0.7547 0.6797 0.1626 Columns 11 through 20 0.4984 0.3404 0.2238 0.2551 0.6991 0.9593 0.1386 0.2575 0.2543 0.2435 Columns 21 through 30 0.3500 0.2511 0.4733 0.8308 0.5497 0.2858 0.7537 0.5678 0.0540 0.7792 Columns 31 through 40 0.1299 0.4694 0.3371 0.7943 0.5285 0.6020 0.6541 0.7482 0.0838 0.9133 Columns 41 through 50 0.8258 0.9961 0.4427 0.9619 0.7749 0.8687 0.3998 0.8001 0.9106 0.2638

3   Pass
%% x = ['A' 'long' 'time' 'ago' 'in' 'a' 'galaxy' 'far' 'far' 'away']; actual = everyOther(x); expected = x(1:2:length(x)); assert(isequal(actual, expected))

ans = Aogiegiaaayafrwy