Cody

Problem 867. Replicate elements in vectors

Solution 3426928

Submitted on 27 Oct 2020 by Harry Shrager
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 = [1 2 3]; n=1; y_correct = [1 2 3]; assert(isequal(replicate_times(x,n),y_correct))

y = [] y = 1 y = 1 2 y = 1 2 3
2   Pass
x = [NaN 1 1]; n=2; y_correct = [NaN NaN 1 1 1 1]; assert(isequalwithequalnans(replicate_times(x,n),y_correct))

y = [] y = NaN NaN y = NaN NaN 1 1 y = NaN NaN 1 1 1 1
3   Pass
x = [1 0 1 0]; n=0; assert(isempty(replicate_times(x,n)))

y = [] y = 1×0 empty double row vector y = 1×0 empty double row vector y = 1×0 empty double row vector y = 1×0 empty double row vector
4   Pass
x = [-1 0 1 11]; n=2; y_correct = [-1 -1 0 0 1 1 11 11]; assert(isequal(replicate_times(x,n),y_correct))

y = [] y = -1 -1 y = -1 -1 0 0 y = -1 -1 0 0 1 1 y = -1 -1 0 0 1 1 11 11

Suggested Problems

More from this Author43

Community Treasure Hunt

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

Start Hunting!