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 Solvers2423
Suggested Problems
-
Replace NaNs with the number that appears to its left in the row.
3069 Solvers
-
Back to basics 9 - Indexed References
463 Solvers
-
991 Solvers
-
476 Solvers
-
1978 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