Hi,

I am trying to get different combinations of a vector of different size and
find their sum. For example, if I have a vector (i,j) where i and j can be
anything from 0 to 5, i get these combinations (0,0), (0,1), (1,0), (1,1),
(2,0), ...... (5,5) and find sum of these as 0, 1, 1, 2, ..... , 10. I used
outer functions to get this and it worked. What if I have a vector (i,j,k)
where all i, j , and k can be anything from 0 to 5. I want to do the same
thing here. Get all the combinations and sum them up. (0,0,0) (0,0,1),
(0,1,0), (1,0,0), .... (5,5,5) How can I get these combinations and find
their sums? Thank you very much in advance.

Uka

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