Try:
transform(iris, Species = factor(Species, labels = letters[1:3]))
On Mon, Dec 1, 2008 at 4:35 AM, Muhammad Azam <[EMAIL PROTECTED]> wrote:
> Dear R community
> I am trying to assign alphabets to integer values 1, 2, 3 etc. in y given
> below. Can any body suggest some simple way to do the same job?
>
> ds=iris; dl=nrow(ds)
> c1=ds[,1]; c2=ds[,2]; c3=ds[,3]; c4=ds[,4]; c5=ds[,5];
> iris=cbind(c1,c2,c3,c4,c5)
> y=iris[,5]
> y1=which(y==1); y[y1] <- c("a"); y2=which(y==2); y[y2] <- c("b");
> y3=which(y==3); y[y3] <- c("c");
> iris=cbind(c1,c2,c3,c4,y)
>
> Thnks and best regards
> M. Azam
>
>
>
> [[alternative HTML version deleted]]
>
>
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>
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