Charles C. Berry wrote: > > See > ?terms > ?terms.object > > >
I am sorry but i cannot figure out how i can find out which coefficients belong to which predictors using the model$terms. If i do attributes(model$terms) i get a nice list which contains the orriginal factors and some more information, and from model$xlevels i can see the levels of these factors. However, it does not say anywhere which of the model$coefficients belong to which factor. The only thing i can imagine is assuming that the dummy names are simply the concatenation of the factor name and the level name, which seems to be the default behavior. But preferebly i would not want to make my program rely on this assumption. How could i use the model$terms to extract which coefficients belong to which factor, the way anova() does it? -- View this message in context: http://www.nabble.com/matching-predictors-and-dummies-tp18405023p18410832.html Sent from the R devel mailing list archive at Nabble.com. ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
