> What does this mean? It's impossible to tell. Read the posting guide and figure out all the details that you left out. If we don't have more information, you should have low expectations about the quality of any replies to might get.
-- Max ______________________________________________ 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.