for an n-dimensional vector x, the function should return another vector 2n-dimension which each element is repeated twice. Example : in->[2 3 NaN 5] and out->[2 2 3 3 NaN NaN 5 5]
Solution Stats
Problem Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers637
Suggested Problems
-
Find all elements less than 0 or greater than 10 and replace them with NaN
15808 Solvers
-
Remove the polynomials that have positive real elements of their roots.
1743 Solvers
-
1535 Solvers
-
476 Solvers
-
556 Solvers
More from this Author10
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!