[R] Random Forest Reading N/A's, I don't see them

David Winsemius dwinsemius at comcast.net
Fri Dec 16 22:34:23 CET 2011

On Dec 16, 2011, at 12:20 PM, Lost in R wrote:

> I've also attached here a sample of my data in Excel. I'm thinking it

It? What is "it"?

> must be
> a problem with a character, but can't figure it out. Is there a list
> somewhere of characters to avoid in R?
> Thanks,
> Mike
> http://r.789695.n4.nabble.com/file/n4205479/Sample_Data_Set.csv
> Sample_Data_Set.csv
> --
> View this message in context: http://r.789695.n4.nabble.com/Random-Forest-Reading-N-A-s-I-don-t-see-them-tp4201546p4205479.html
> Sent from the R help mailing list archive at Nabble.com.

We are not looking at this with Nabble. This is a mailing list. You  
are asked to attach context. That is something that can be done easily  
done in Nabble, so your failure to do so is seen by most viewers of  
this list as one of:

cause <-  c("privileged attitude", "clueless about mailing lists",  
"persistent failure to read Posting Guide")

> ______________________________________________
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> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.

David Winsemius, MD
West Hartford, CT

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