Dear Pamela, I'm afraid that this question seems confused. Type III sums of squares are computed for a linear model -- it's the *linear model* that you'd check, in the usual manner, for outliers, etc., and this has nothing to do with how the ANOVA table for the model is computed.
Best, John ----------------------------- John Fox, Professor McMaster University Hamilton, Ontario Canada L8S 4M4 Web: socserv.mcmaster.ca/jfox > -----Original Message----- > From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Pamela > Wong > Sent: July 18, 2016 10:39 PM > To: r-help@r-project.org > Subject: [R] Anova() type iii SS plots and diagnostics > > I am wondering if there is a way to plot results and model diagnostics (to > check > for outliers, homoscedasticity, normality, collinearity) using type III sums > of > squares in R ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > 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. ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
