This has come up less than a month ago: https://stat.ethz.ch/pipermail/r-help/2004-November/060038.html
[EMAIL PROTECTED] writes: > I am attempting to set up a mixed effects model, with one factor fixed (put > in as.factor, with three factor levels) and one factor random(put in > as.factor, with four different batches) as well as the interactions. I have > tried the lme function, but R continues to crash everytime I run it... > My code is: > model_lme(y~a,random=~b+a:b) > Is this way off base? > I just need to get F statistics to do hypothesis testing. > > Thanks, > Chris > > ______________________________________________ > [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 > > -- Fernando Henrique Ferraz P. da Rosa http://www.ime.usp.br/~feferraz ______________________________________________ [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