[R] Odp: Moving a Data Frame Column
jimdare
jamesdare26 at gmail.com
Thu Jan 15 21:12:09 CET 2009
Thanks, I knew it was something simple :)
Petr Pikal wrote:
>
> Hi
>
> r-help-bounces at r-project.org napsal dne 15.01.2009 04:47:39:
>
>>
>> Dear R-Users
>> if I have a data frame (or zoo data) as follows:
>>
>> Run Bike Walk Drive
>> 1 2 7 5
>> 5 2 4 2
>> 8 3 2 1
>>
>> How can I re-order it so that it reads:
>>
>> Drive Run Bike Walk
>> 5 1 2 7
>> 2 5 2 4
>> 1 8 3 2
>> i.e. "Drive" has been copied and pasted to the left most column.
>
>> test
> Run Bike Walk Drive
> 1 1 2 7 5
> 2 5 2 4 2
> 3 8 3 2 1
>
> test2 <- test[, c(4,1,2,3)]
> Drive Run Bike Walk
> 1 5 1 2 7
> 2 2 5 2 4
> 3 1 8 3 2
>
> if you want it in new data frame or
>
> test <- test[, c(4,1,2,3)]
>
> if you want to overwrite it.
>
> Regards
> Petr
>
>
>>
>> Thanks for your help.
>>
>> James
>> --
>> View this message in context: http://www.nabble.com/Moving-a-Data-Frame-
>> Column-tp21470798p21470798.html
>> Sent from the R help mailing list archive at Nabble.com.
>>
>> ______________________________________________
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> http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>
> ______________________________________________
> R-help at r-project.org mailing list
> 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.
>
>
--
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