> 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... ? ______________________________________________ [EMAIL PROTECTED] mailing list http://www.stat.math.ethz.ch/mailman/listinfo/r-help