Problem 2200. counting groups!
This problem is about counting groups.
Example
If you have x:
x = [0.8 0.8 0.8 0.3 0.3 0.4 0.5 0.6 0.6 0.9]
then all 0.8's being first in line, get a value of 1, all 0.3's get a value of 2, all 0.4's a value of 3 and so on, till the output y is:
y = [1 1 1 2 2 3 4 5 5 6]
That's it!
Please note, to make it easier, the list will be "pre-sorted".
Solution Stats
Problem Comments
Solution Comments
Show commentsProblem Recent Solvers131
Suggested Problems
-
2104 Solvers
-
2563 Solvers
-
474 Solvers
-
Solve the set of simultaneous linear equations
409 Solvers
-
Find the largest value in the 3D matrix
1495 Solvers
More from this Author17
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!