Cody

# Problem 6. Select every other element of a vector

Solution 217636

Submitted on 15 Mar 2013 by Tomas Lindquist Olsen
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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))

y = 0.1524 0.5383 0.0782 0.1067 0.0046

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

y = Columns 1 through 10 0.8173 0.0844 0.2599 0.4314 0.1818 0.1455 0.8693 0.5499 0.8530 0.3510 Columns 11 through 20 0.4018 0.2399 0.1839 0.4173 0.9027 0.4909 0.3377 0.3692 0.7803 0.2417 Columns 21 through 30 0.0965 0.9421 0.5752 0.2348 0.8212 0.0430 0.6491 0.6477 0.5470 0.7447 Columns 31 through 40 0.6868 0.3685 0.7802 0.9294 0.4868 0.4468 0.5085 0.8176 0.6443 0.8116 Columns 41 through 50 0.3507 0.8759 0.6225 0.2077 0.4709 0.8443 0.2259 0.2277 0.3111 0.4302

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))

y = Aogiegiaaayafrwy