Dear Sir/Madam I would be pleased if anybody can help me. I'm using linear mixed model (lme) function.I'm doing some simulation in my research and need to be assigned variance components values during of my program. Specifically, when I use lme function, I can get some information by use summary() and I can assign some valuse like variance of fixed parameters and variance of random error term by using for example varFix and sigma.But I don't know how I can assign for variance of random effect. I know in SPLUS we have command var.ran, how about R ?
Thanks alot. M.Torabi ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
