1. Please in future specify the package (deldir here) that contains the functions you refer to.
2. **Always** first try ?str before posting queries like this, as this will often reveal the problem. str(tl[1:800]) 3. I would **guess** (ergo could well be wrong) that "[" is not preserving the class attribute of tl. Ergo you are getting the basic plot method and not the plot.tile.list method. HTH. Cheers, Bert Bert Gunter Genentech Nonclinical Biostatistics (650) 467-7374 "Data is not information. Information is not knowledge. And knowledge is certainly not wisdom." Clifford Stoll On Wed, Jan 14, 2015 at 6:23 AM, Raphael Päbst <raphael.pae...@gmail.com> wrote: > Hello everybody! > I feel very stupid right now but suspect it has something to do with > tiredness. I am trying to drop the last couple of Elements from a list > and this doesn't work as expected. > > My code looks something like this: > > del <- deldir(x, y) > tl <- tile.list(del) > plot(tl) > > Now, I only want to plot the first 800 elements of tl and can't work > out how to do this. > plot(tl[1:800]) > gives me an error "x is a list but does not have components x and y" > which somewhat baffles me. I'm sure this is all due to lack of sleep > but right now I feel very dumb and would welcome any pointers towards > a solution for my problem. > > Many thanks! > > Raphael > > ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
