[R] Merging files

[David Winsemius]

On Apr 27, 2010, at 11:34 AM, Alex Jameson wrote:

> Hi, any one with experience in merging files
>
> i have different files, some of the files, have the same fields, so  
> i would
> like to merge them
>
> *File 1:*
>
> field a,b,c,d,e,f
>
> *File 2:*
>
> field a, c, e, m, n
>
> *merged file*
>
> field a, c, e (ie only the common fields)

?intersect


>
>
> thanks
>
>
> Alex
>
> 	[[alternative HTML version deleted]]
>
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David Winsemius, MD
West Hartford, CT