[R] Simple question about symbols()

[David Winsemius]

On Apr 19, 2011, at 10:51 PM, murilofm wrote:

> Thanks for the answer; I see that col=c("blue","red")[inv$c+1]  
> creates a
> vector of "red" and "blue" associated with the binnary c.
> But still I got everything red.

If you want tested solution, submit test data.

>
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-- 

David Winsemius, MD
West Hartford, CT