[R] combining two data frames (different question)
jim holtman
jholtman at gmail.com
Wed Jun 18 13:51:39 CEST 2008
?merge
On Tue, Jun 17, 2008 at 6:40 PM, calundergrad <haibinglin at berkeley.edu> wrote:
>
> i have two data frames. One data frame contains one column with the
> identificication number of a geographic place. The other columns are just
> some data about the corresponding geographic place. The other data frame
> also contains one column with the id number of a geographic place. the
> other columns of the second data frame is other data about the corresponding
> geographic place.
>
> I want to make one data frame which has the id numbers and the corresponding
> data from both the first and second data frames.
>
> how do you do this?
> --
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--
Jim Holtman
Cincinnati, OH
+1 513 646 9390
What is the problem you are trying to solve?
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