1. That you think order() or sort() "did not work " is preposterous.

2. I suggest that you carefully read both ?sort and ?order, as you
obviously do not understand what these functions do. Here is a hint to get
you started:

> 3:1
[1] 3 2 1

> order(3:1)
[1] 3 2 1
> sort(3:1)
[1] 1 2 3

-- Bert

On Tue, Jul 17, 2012 at 2:42 PM, Trying To learn again <
tryingtolearnagain@gmail.com> wrote:

> Hi all,
>
> I want to order a series that is included on the second column in MCT.csv.
>
> I do but R doesn´t order, could be because is a csv?
>
> I have prove
>
> MCT<-read.csv("MCT.csv")
>
> a<-order(MCTor[,2],2,decreasing = FALSE)
>
>
> a<-order(MCTor[,2],1,decreasing = FALSE)
>
> or the same with sort but didn´t worked.
>
> It is suposed that a will have the ordered on ascending or descending
> direction, doesn´it?
>
> ______________________________________________
> R-help@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.
>
>


-- 

Bert Gunter
Genentech Nonclinical Biostatistics

Internal Contact Info:
Phone: 467-7374
Website:
http://pharmadevelopment.roche.com/index/pdb/pdb-functional-groups/pdb-biostatistics/pdb-ncb-home.htm

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