Thanks a lot for the answers! Somehow I thought there will be a facility to modify the formula. But setting unwanted variables to zero will of course work and maybe is simple enough. Thanks again!
-- View this message in context: http://n4.nabble.com/Remove-term-from-formula-for-predict-lm-tp1017686p1017919.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.