I fit a random effects linear model to data, and then tried to use it to predict, but I got this error: > predict(lmeObject, newdata, level=0) Error in eval(mCall$fixed)[-2] : object is not subsettable
This is a new error for me. It still occurs if I change the level to 1 or if I change the data for prediction back to the original dataset to which the lme model was fitted. Can anyone help? Thank you in advance! Rebecca ______________________________________________ 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.