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 the "ordinary" or Euclidean distance between A and Z
177 Solvers
-
Find the largest value in the 3D matrix
1666 Solvers
-
Cell Counting: How Many Draws?
2390 Solvers
-
214 Solvers
-
The sum of the numbers in the vector
642 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!