Re: [R] colnames of a column

From: Henrique Dallazuanna <wwwhsd_at_gmail.com>
Date: Thu, 19 Jun 2008 20:18:55 -0300

Try
names(rwl[1])

2008/6/19, Alfredo Alessandrini <alfreale74_at_gmail.com>:
> Hi,
>
> With this data.frame:
>
>> class(rwl)
> [1] "data.frame"
>
>>rwl
> 0028002F 0028013F 0028032F
> 1833 3.39 NA NA
> 1834 3.09 NA NA
> 1835 3.05 NA NA
> 1836 3.31 NA NA
> 1837 2.26 NA NA
>
>> colnames(rwl)
> [1] "0028002F" "0028013F" "0028032F"
>
> Ok....
>
>> colnames(rwl[,1])
> NULL
>
> why?? I expect: "0028002F"
>
>
>
> Thanks in advance,
>
> Alfredo
>
> ______________________________________________
> R-help_at_r-project.org mailing list
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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.
>

-- 
Henrique Dallazuanna
Curitiba-Paraná-Brasil
25° 25' 40" S 49° 16' 22" O

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Received on Fri 20 Jun 2008 - 01:02:39 GMT

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