[R] Split column

[Lisaj]

Thank you for your help. But how to change the column names to var1.1,
var1.2, var2.1, and var2.2?

Lisa
 

Henrique Dallazuanna wrote:
> 
> Try this:
> 
> cbind(x$id, t(do.call(rbind, lapply(x[-1], sapply, switch, '1' =
> c(1,1), '2' = c(1, 2), '3' = c(2, 2)))))
> 
> On Tue, Nov 24, 2009 at 1:51 PM, Lisaj <lisajca at gmail.com> wrote:
>>
>> Hello, R users,
>>
>> I have a dataset that looks like this:
>>
>> id   var1   var2
>>  1      1      3
>>  2      3      1
>>  3      2      1
>>  4      1      2
>>  5      2      3
>>
>> I want to split one column to two columns with 1 = 1 and 1, 2 = 1 and 2,
>> 3 =
>> 2 and 2:
>>
>> id   var1.1  var1.2  var2.1  var2.2
>> 1         1       1       2       2
>> 2         2       2       1       1
>> 3         1       2       1       1
>> 4         1       1       1       2
>> 5         1       2       2       2
>>
>> Can anyone please help how to get this done? Thanks a lot in advance
>>
>> Lisa
>>
>> --
>> View this message in context:
>> http://old.nabble.com/Split-column-tp26498361p26498361.html
>> Sent from the R help mailing list archive at Nabble.com.
>>
>> ______________________________________________
>> 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.
>>
> 
> 
> 
> -- 
> Henrique Dallazuanna
> Curitiba-Paraná-Brasil
> 25° 25' 40" S 49° 16' 22" O
> 
> ______________________________________________
> 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.
> 
> 

-- 
View this message in context: http://old.nabble.com/Split-column-tp26498361p26503525.html
Sent from the R help mailing list archive at Nabble.com.