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]
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
Same issue illustrated in Solution 1539926.