search for: statisticshell

......mod3<-lm(y~x1) I can do this by hand by running several models in R and taking the MSr1/MSe1, MSr2/MSe2... This is slow and I know there's a better way. In SPSS (which I no longer use) I could easily obtain these results (F-change) as documented by Professor Andy Fields: http://www.statisticshell.com/multireg.pdf You can see the F changes for his two IV model yielding 2 F changes. Maybe it's the language I'm using (sequential multiple regression) that yields me poor results in searching the archives and Rseek. The results tend to be around hierarchal regression (I'm not fami...