[R] Merge partially duplicated rows
Rnewbie
xuancj at yahoo.com
Tue Aug 4 09:50:02 CEST 2009
Thanks very much :handshake:
David Winsemius wrote:
>
>
> You might want to look at the ave function. It will calculate a
> function within IDs and you can assign that as another row in the
> datafrme before you exclude the duplicates.
>
> David Winsemius, MD
> Heritage Laboratories
> West Hartford, CT
>
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> and provide commented, minimal, self-contained, reproducible code.
>
>
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