Given a vector x, return a vector y of the unique values in x sorted by the number of occurrences in x.
Ties are resolved by a sort from lowest to highest.
So if
x = [1 2 2 2 3 3 7 7 93]
then
y = [2 3 7 1 93]
Solution Stats
Problem Comments
2 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers2890
Suggested Problems
-
2720 Solvers
-
Find the peak 3n+1 sequence value
2568 Solvers
-
Celsius to Fahrenheit converter
667 Solvers
-
Find the index of the largest value in any vector X=[4,3,4,5,9,12,0,4.....5]
399 Solvers
-
Is this is a Tic Tac Toe X Win?
534 Solvers
More from this Author96
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Good problem!
It is easy if you use matlab function...
useful function ==> categorical, countcats , sort, unique
solution:
https://github.com/AhmedNazir/MatlabCody/blob/master/popularity.m