subject:"\[R\] R\-Square for Robust Regression Model"

Re: [R] R-Square for Robust Regression Model

2010-10-01 Thread Bert Gunter

The usual way, I suppose: (1 - RSS (model with only a constant)/RSS(full model)). However, it's not particularly meaningful to do this, because points are weighted differently depending on the model. This means that the usual interpretation as the proportion of unexplained variation is wrong; and

[R] R-Square for Robust Regression Model

2010-10-01 Thread Hock Ann Lim

May I know how to find the R-squared for robust regression model? Thank you. Hock Ann [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting