> What you can do is patch the code to add the NAs back after the > Prediction step (which many predict() methods do).
Thanks Andy for your hints and especially for digging into the problem like this! I have, in the meantime, written a simple wrapper around predict.loess that fills in the NAs, where I would like to have them. cu Philipp -- Dr. Philipp Pagel Lehrstuhl für Genomorientierte Bioinformatik Technische Universität München Wissenschaftszentrum Weihenstephan Maximus-von-Imhof-Forum 3 85354 Freising, Germany http://webclu.bio.wzw.tum.de/~pagel/ ______________________________________________ R-help@r-project.org 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.