Almost all methods I know of do: logistic regression, neural nets, classification trees, PPR ....
Have you looked at the help pages for any of these? On Tue, 23 Jan 2007, Weiwei Shi wrote: > Hi, > > I am looking for some function implemented in R for classification, > which has an option to allow me to assign sample weights in learning > process? Implementation of a wrapper function is possible but I am > curious if it already exists somewhere. > > Thanks, > > -- 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.
