On 12/08/11 11:34, Heinz Tuechler wrote:
At 12.08.2011 09:11 +1200, Rolf Turner wrote:
On 12/08/11 09:59, Heinz Tuechler wrote:
At 11.08.2011 21:50 +0300, Zeki Çatav wrote:
Prş, 2011-08-11 tarihinde 19:27 +0200 saatinde, Uwe Ligges yazdı:
>
> On 11.08.2011 19:22, David Winsemius wrote:
> >
> > On Aug 11, 2011, at 11:42 AM, Uwe Ligges wrote:
> >
> >>
> >>
> >> On 11.08.2011 16:10, zcatav wrote:
> >>> Hello R people,
> >>>
> >>> I have a "data.frame". Status variable has 3 values. 0->alive,
> >>> 1->dead and
> >>> 2->missed..........................
> .........................................
> As I understood the question, just how to rename the levels was the
> original question.
>
> Uwe
I don't want to rename levels or converting from numeric to string. I
want to add each corresponding levels value, a label, as in SPSS.
Level 0 labeled with alive,
level 1 labeled with dead and
level 2 labeled with missed.
This is not possible with a factor, because factor levels can only
be positive integers.
That is just plain (ridiculously) wrong. RTFM.
cheers,
Rolf Turner
So, how would you construct a factor with levels 0, 1, 2 and labels
alive, dead, and missed, as the original post asked for?
Heinz
As I said, RTFM. But for completeness:
x <- sample(0:2,100,TRUE)
y <- factor(x,labels=c("alive","dead","missed"))
Duhhh.
cheers,
Rolf Turner
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