Erik Iverson wrote:
How could we possibly tell without your code? Do you call glm or fit *any* models in your code? Can you use traceback() to see the trace of function calls that generated the error?
Sorry you aren't getting an error, but a warning, my mistake. ______________________________________________ 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.