Hi David and Tom I was having the same problem and was reading through your threads. I finally tried: summary(fit, rmean=TRUE)$table[5] This produced the mean. Hope this works for you as well. Casey -- View this message in context: http://r.789695.n4.nabble.com/simple-save-question-tp3429148p3685548.html Sent from the R help mailing list archive at Nabble.com.