An embedded and charset-unspecified text was scrubbed... Name: not available URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20121114/52a0cf64/attachment.pl>
aggregate combination data
2 messages · catalin roibu, 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