use 'make.names'
> make.names("MIDDLE EAR EXPLORE")
[1] "MIDDLE.EAR.EXPLORE"
On Sun, Jul 19, 2009 at 2:32 PM, Farrel Buchinsky<fjb...@gmail.com> wrote:
> I read a table from Microsoft Access using RODBC. Some of the variables had
> a name with a space in it.
> R has no problem with it but I do.
> I cannot find out how to specify the space
>
> names(alltime)
> [1] "ID" "LVL7" "Ref Pv No" "Ref Pv Name" "DOS"
> "Pt Last Name" "Pt First Name" "MRN" "CPT" "CPT
> Desc" "DxCd1" "DxCd2" "DxCd3" "DxCd4"
> [15] "DOE"
>
> But what do I do if I want to do something such as this
>> alltime[grep("MIDDLE EAR EXPLORE",alltime$CPT Desc,]
> Error: unexpected symbol in "alltime[grep("MIDDLE EAR EXPLORE",alltime$CPT
> Desc"
>
>
> Farrel Buchinsky
>
>
> Sent from Pittsburgh, Pennsylvania, United States
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
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> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
--
Jim Holtman
Cincinnati, OH
+1 513 646 9390
What is the problem that you are trying to solve?
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