Write a function that accepts a cell array of strings and returns another cell array of strings with only the duplicates retained.
Examples:
Input strs = {'a','b','a'}
Output dups is 'a' Input strs = {'a','b','c'}
Output dups is Empty cell array: 0-by-1
Solution Stats
Problem Comments
4 Comments
Solution Comments
Show comments
Loading...
Problem Recent Solvers2427
Suggested Problems
-
2732 Solvers
-
3496 Solvers
-
Arrange Vector in descending order
14124 Solvers
-
Create matrix of replicated elements
402 Solvers
-
711 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!
Why not just an isequal(correct,result) in the tests?
Consequently, a lot of solutions leave duplicates in the result.
How should higher multiplets be treated?
güzell
%%
Useful function => unique, countcats, categorical
Solution:
https://github.com/AhmedNazir/MatlabCody/blob/master/duplicates.m