[R] combining data from different datasets

[Dr Eberhard W Lisse]

Daniel,

the parameter all.x=TRUE is required.

greetings, el

On 24 Oct 2008, at 21:24 , Daniel Malter wrote:

> ?merge.
>
> It looks though that your "iso" has no identifier variable whereas the
> "rawdata" has, so you probably cannot merge it unless/until you have  
> an
> identifier in "iso".