Cody

Problem 6. Select every other element of a vector

Solution 1218864

Submitted on 23 Jun 2017 by Salvatore Lacava
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
Solve This Problem View on Solution Map

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 = 0.6202 0.7882 0.1407 0.9549 0.6077
2   Pass
x = rand(1,100); actual = everyOther(x); expected = x(1:2:length(x)); assert(isequal(actual, expected))

y = Columns 1 through 18 0.3257 0.6403 0.2629 0.0983 0.0354 0.1125 0.5579 0.3426 0.4779 0.8584 0.1094 0.4564 0.7887 0.0058 0.4010 0.1066 0.0676 0.3368 Columns 19 through 36 0.9619 0.7987 0.8349 0.3521 0.8925 0.6895 0.0687 0.4172 0.1661 0.0959 0.4378 0.0040 0.5951 0.2380 0.6354 0.8976 0.9928 0.9054 Columns 37 through 50 0.0451 0.8427 0.9353 0.9250 0.5485 0.4731 0.5302 0.2811 0.3062 0.2044 0.9795 0.5212 0.7563 0.1319
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'

Suggested Problems

More from this Author95

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!