The suggestion to post on R-sig-ME was a good one. The problem turned out to be a bug in lmer parsing, which is now fixed.
S Ellison writes: > > Is there a difference between I(x*y) and I(y*x) ? > > I have a call to lmer that results in this complaint: > > Error in is.alpha2.subordinate * ~z.min.co.res : > > A reproducible example would help ... ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
