> Regarding a new problem:
> for (i in 1:5) { z <- clara(adata, i) plot(z) }
> in the above code in the plot screen
> I get something like: clusplot(clara(x=adata,i)) as title;
> in the 2nd type of plot I get
> silhouete plot of clara(x=adata,k=i,samples=50)
>
> How can I pass the real value to the i?
> What kind of command "transform" a var into their own value ?
> I tried using something like ~i , %i , but with no luck...
> Comments ?
> Any undocumented feature ?
Using eval() or quote() or substitute I get this as title in the plot:
silhouete plot of clara(x=adata,k=eval(i),samples=50) or
silhouete plot of clara(x=adata,k=substitute(i),samples=50)
how can I pass the numeric value of "i" ? not i itself... ?
