Cody

Problem 6. Select every other element of a vector

Solution 2045268

Submitted on 4 Dec 2019 by Derek Withers
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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 = 0.7168 0.5613 0.8606 0.7059 0.9377

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

ans = Columns 1 through 17 0.0290 0.3347 0.8474 0.6387 0.3381 0.8200 0.2794 0.7162 0.7354 0.3318 0.5142 0.2427 0.2245 0.2871 0.0560 0.8962 0.1068 Columns 18 through 34 0.1166 0.7103 0.6041 0.5373 0.7871 0.5056 0.5701 0.6453 0.0854 0.1373 0.1207 0.3893 0.9300 0.0401 0.3828 0.4937 0.9420 Columns 35 through 50 0.9485 0.7122 0.5117 0.7277 0.6880 0.4785 0.4769 0.7015 0.9827 0.9828 0.1731 0.3154 0.1474 0.8521 0.8555 0.7259

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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