Cody

Problem 6. Select every other element of a vector

Solution 1544768

Submitted on 31 May 2018 by Danuanping
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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 = 0.9801 0.8942 0.9090 0.7264 0.5276

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

ans = Columns 1 through 18 0.0690 0.0528 0.2401 0.0339 0.9511 0.2357 0.3164 0.7449 0.0895 0.3736 0.0594 0.3389 0.0483 0.7791 0.2692 0.8188 0.1544 0.7929 Columns 19 through 36 0.3326 0.3716 0.0104 0.5396 0.2692 0.7858 0.9227 0.6100 0.1611 0.2476 0.2932 0.6287 0.0914 0.5067 0.2070 0.1588 0.7809 0.1378 Columns 37 through 50 0.5262 0.6786 0.1533 0.7458 0.7559 0.9564 0.9678 0.9241 0.6192 0.4128 0.5009 0.7829 0.7266 0.7277

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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