Given a vector x, return a vector that indicates the run length of any value in x. Each element in output vector shows how many times the corresponding element in x has appeared.
Example:
Input x = [5 3 3 1 0 9 9 4 4 4 4 5 1 2 2] Output r = [1 1 2 1 1 1 2 1 2 3 4 2 2 1 2]
Solution Stats
Problem Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers45
Suggested Problems
-
Find all elements less than 0 or greater than 10 and replace them with NaN
15780 Solvers
-
2243 Solvers
-
1742 Solvers
-
Create a two dimensional zero matrix
525 Solvers
-
Beat the test suite if you can :)
87 Solvers
More from this Author43
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!