Hi Jessica Thanks for the replies. I was getting a bit confused at the answers when I googled for it. So I thought maybe it would be better if I present my specific test case (could be i'm doing something very wrong as I am quite new to this thing)
Also, there are no dashes in my real names, I only have Data and Task for example. I've changed the names just to make the labels more meaningful when I was posting. -- View this message in context: http://r.789695.n4.nabble.com/Error-model-is-singular-what-does-that-mean-tp4635103p4635178.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org 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.
