[R] How to add specific column to data.set?

[R. Michael Weylandt]

No.... like I said, lapply gets columnwise results (if you stopped
there, it would tell you whether each country is in the EU separately)
and the Reduce() combines them. Re-read my explanation and play around
with it on your own data set.

To convert 1 -> True and 2 -> False, you could use Boolean coercion
with something like 2 - x

Michael

On Wed, Apr 18, 2012 at 1:49 PM, phillip03 <phillipbrigham at hotmail.com> wrote:
> So the lapply function checks every country pair row for row (in my country1
> and country2 column) and send back a true if both countries are EU?
>
> How do I get a 1 instead of true and 2 instead of false?
>
> You have been a BIG help.
>
> I have a WHOLE assignment to get done, so maybe I'll post some more
> questions :)
>
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