Cody

Problem 6. Select every other element of a vector

Solution 1093490

Submitted on 29 Dec 2016 by edwin chua
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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 = 0.1017 0.0407 0.0534 0.7486 0.0840
2   Pass
x = rand(1,100); actual = everyOther(x); expected = x(1:2:length(x)); assert(isequal(actual, expected))

ans = Columns 1 through 17 0.7131 0.9639 0.6698 0.6687 0.7716 0.6193 0.8602 0.8105 0.9086 0.3338 0.0008 0.9349 0.2560 0.8650 0.0566 0.4955 0.4370 Columns 18 through 34 0.6026 0.9671 0.8367 0.1932 0.9680 0.4014 0.6733 0.7397 0.2703 0.5043 0.7107 0.8161 0.3910 0.7600 0.5720 0.6667 0.1787 Columns 35 through 50 0.2582 0.8389 0.5622 0.7370 0.3713 0.9568 0.3670 0.4288 0.1328 0.1479 0.8478 0.4509 0.5307 0.7634 0.9416 0.1464
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

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