On Wed, 20 Jun 2007, Manuele Pesenti wrote: > Dear R users, > just another little question... are there other ways, I mean more easy to > write, to obtain the same result I got with: > > data[95:length(dati[,1]), ] > > where data is a data frame > > to extract the last elements starting from a fixed position?
data[95:nrow(data), ] assuming 'data' and 'dati' are intended to be the same thing. (Easier to read, too, and correct even if data[,1] is a matrix.) -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595 ______________________________________________ [email protected] mailing list 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.
