[R] a question on useage of "table"

[David Scott]

On Tue, 22 Jun 2004, Yong Wang wrote:

> Hi, all
> the question is as follows
> > v
>  [1] 1 2 3 4 5 2 3 4 5 6
> > sv<-sort(table(v))
> > sv
> v
> 1 6 2 3 4 5 
> 1 1 2 2 2 2 
> 
> 
> what is the easy and quick way to extract the numerical vector 
> (1,6,2,3,4,5)
> from sv?
> 

> as.numeric(names(sv))
[1] 1 6 2 3 4 5


David Scott





_________________________________________________________________
David Scott	Department of Statistics, Tamaki Campus
		The University of Auckland, PB 92019
		Auckland	NEW ZEALAND
Phone: +64 9 373 7599 ext 86830		Fax: +64 9 373 7000
Email:	d.scott at auckland.ac.nz 


Graduate Officer, Department of Statistics