Cody

Problem 6. Select every other element of a vector

Solution 668689

Submitted on 10 May 2015 by Aarron Erbas
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 = 0.5431 0.0491 0.1399 0.9355 0.7663

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

y = Columns 1 through 9 0.5421 0.3121 0.5243 0.4476 0.7419 0.0483 0.1669 0.2351 0.6620 Columns 10 through 18 0.5103 0.4978 0.3507 0.7252 0.3172 0.2033 0.3802 0.6789 0.4835 Columns 19 through 27 0.4077 0.8065 0.8456 0.1211 0.5423 0.8431 0.8814 0.9330 0.9572 Columns 28 through 36 0.1140 0.7544 0.0098 0.1420 0.7063 0.6344 0.8685 0.8188 0.3674 Columns 37 through 45 0.8321 0.2544 0.7953 0.4764 0.2311 0.1797 0.4034 0.9141 0.8974 Columns 46 through 50 0.5367 0.6461 0.2410 0.4722 0.8946

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!