[R] If/then statement, if in a list then

Bert Gunter gunter.berton at gene.com
Mon Jul 30 15:49:55 CEST 2012

Not necessarily. If the OP really meant the R list() structure, then
is.element does not apply. If a vector was what was intended, then it
does -- provide all elements are of the same mode. With such a vague
post, it's hard to know.

-- Bert

On Mon, Jul 30, 2012 at 6:06 AM, Jean V Adams <jvadams at usgs.gov> wrote:
> ?is.element
> Jean
> cm <bunnylover23 at optonline.net> wrote on 07/30/2012 07:55:34 AM:
>> I need to write an if/then statement saying something along the lines
> of:
>> if (VALUE is in list) {...
>> How do I write that in R's language.
>> Thanks!
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Bert Gunter
Genentech Nonclinical Biostatistics

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