Hello! I have tested the effect of two treatments on fruit set, i.e. fruits per plant. The treatments had two levels each giving four different treatment combinations. Forty separated plots were subjected to one of the treatment combinations so each combination was replicated ten times. I intend to analyze my data using the glmmPQL procedure in the following way.
glmmPQL(Fruit.set~Treat1*Treat2+offset(log10(No.flowers)), random=~1|Plot, family=poisson, data=�) Plot is supposed to be nested in (Treat1*Treat2). Is this analysis suitable? Moreover, what is the meaning of typing random=~1|Plot compared to random=~Treat1*Treat2|Plot? Cheers Per Tor�ng [EMAIL PROTECTED] ______________________________________________ [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
