In "nchoosek" function, how to do some of elements of matrix are the same?

1 view (last 30 days)
the title just is question.
I want to get including that

Answers (1)

Andrei Bobrov
Andrei Bobrov on 19 Sep 2017
>> nchoosek(A,2)
ans =
6 6
6 7
6 7
6 9
6 11
6 13
6 7
6 7
6 9
6 11
6 13
7 7
7 9
7 11
7 13
7 9
7 11
7 13
9 11
9 13
11 13
>> nchoosek(unique(A),2)
ans =
6 7
6 9
6 11
6 13
7 9
7 11
7 13
9 11
9 13
11 13
>>

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!