[R] aggregate combination data

[Rui Barradas]

Hello,

Please use ?dput to post your data.

dput(MyData)  # paste the output of this in a post.

And you must be more clear, what does "aggregate" mean? To sum? In the 
mean time see

?combn

Hope this helps,

Rui Barradas
Em 14-11-2012 11:11, catalin roibu escreveu:
> Dear R users,
> I want to aggregate all *d *data from  all combination of n *plots* taken
> by k.
> Thank very much!
>
> My data is like that:
>             plot              d  1 14  1 13  1 12  1 14  1 18  1 20  1 21  1
> 43  1 108  1 43  2 41  2 61  2 83  2 61  2 84  2 45  2 21  2 12  2 11  ...  100
>        10
> 100       12
>
>
>
>