[R] Moving 2nd column into 1st column using R

[David Winsemius]

On 9/9/19 7:19 PM, smart hendsome via R-help wrote:
> Hi R-user,
> I have a problem regarding R.  How can I move my 2nd column into 1st column.  For example I have data as below:
>   mydf <- data.frame(matrix(1:6, ncol = 2))
>   mydf
>    X1 X2   1   4   2   5   3   6
> I want move my 2nd column become like this:
>    X1    1      2    3    4   5   6
> Hope anyone can help me. Many thanks.
>
> Zuhri
>   
> 	[[alternative HTML version deleted]]


I doubt that anyone can tell what your intentions are. You ahve posted 
in html and the mailserver does not interpret html code. So repost in 
plain text .... as the posting guide advises.


-- 

David.

>
> ______________________________________________
> R-help using r-project.org mailing list -- To UNSUBSCRIBE and more, see
> 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.