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 Solvers2895
Suggested Problems
-
Back to basics 25 - Valid variable names
339 Solvers
-
Compute a dot product of two vectors x and y
1053 Solvers
-
Switch matrix to a column vector
375 Solvers
-
Fix the last element of a cell array
1847 Solvers
-
Find the sides of an isosceles triangle when given its area and height from its base to apex
2208 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