?model.avg Look at "relative importance".
> Message: 102 > Date: Wed, 13 Jul 2011 18:01:14 -0500 > From: Michael Just <mgj...@gmail.com> > To: r-help <r-help@r-project.org> > Subject: [R] Sum weights of independent variables across models (AIC) > Message-ID: > <CAHdFeLNoQBAHYL=CJ3dB=jbculdpycgk03dncypf2obvkca...@mail.gmail.com> > Content-Type: text/plain; charset=ISO-8859-1 > > Hello, > I'd like to sum the weights of each independent variable across linear > models that have been evaluated using AIC. > > For example: > >> > library(MuMIn) >> > data(Cement) >> > lm1 <- lm(y ~ ., data = Cement) >> > dd <- dredge(lm1, beta = TRUE, eval = TRUE, rank = "AICc") >> > get.models(dd, subset = delta <4) > There are 5 models with a Delta AIC Score of less than 4. I would > like to sum the weights for each of the independent variables across > the five models. ______________________________________________ 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.