Problem 44651. Find all repeated numbers
For a given vector, find all numbers that repeated 2 times or more than 2 times.
Example:
A=[1 2 3 3 4 5 6 6 7] y=[3 6]
Example:
A=[1 1 1 1 0 1 1 2 2 9] y=[1 2]
Solution Stats
Problem Comments
-
2 Comments
David Verrelli
on 25 May 2018
Please adjust your Test Suite. In the first test case please test for an empty array using "isempty", not equality to "[]". See Solution 1539918. —DIV
David Verrelli
on 25 May 2018
Same issue illustrated in Solution 1539926.
Solution Comments
Show commentsProblem Recent Solvers50
Suggested Problems
-
The Answer to Life, the Universe, and Everything
544 Solvers
-
393 Solvers
-
Sum of diagonals elements of a matrix
223 Solvers
-
Change the first and last diagonal element of the identity matrix to zero
153 Solvers
-
Test Problem; Create a 5x5 array containing all ones
389 Solvers
More from this Author18
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!