[R] the ifelse function

jim holtman jholtman at gmail.com
Sun May 6 00:04:30 CEST 2007


Can you proovide the example you are talking about.  Here is what I got:

> ifelse(NA,1,2)
[1] NA


On 5/5/07, Jennifer Dillon <jdillon at hsph.harvard.edu> wrote:
> Hi Everyone,
>
> I think I found a problem with the ifelse function:  If the condition
> argument is NA, it treats it as true.  Anyone agree or disagree with this?
>
> Jen
>
> --
> Jennifer Dillon
> Doctoral Student
> Harvard Biostatistics
> Room 414B, Building 1
>
>        [[alternative HTML version deleted]]
>
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> and provide commented, minimal, self-contained, reproducible code.
>


-- 
Jim Holtman
Cincinnati, OH
+1 513 646 9390

What is the problem you are trying to solve?



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