Hi I have fitted a linear mixed model using the lme function but now wish to calculate robust standard errors for my model. I have been able to find several functions which calculate robust s.e for lm objects but have not been able to find a function which calcualtes robust s.e for lme objects. Would anyone know of a function that will allow me to do this.
Many Thanks Lucy ______________________________________________ R-help@stat.math.ethz.ch 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.
