On Wed, 24 Nov 2021, Ivan Krylov wrote:
This typically happens when you leave a trailing comma at the end of a list() call:
Ivan, Yes. I figured that out yesterday but didn't change the draft message. There no longer are any extraneous commas in the script. Thanks, Rich ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
