On Sun, 29 Aug 2021, Jeff Newmiller wrote:
You may find something useful on handling timestamp data here: https://jdnewmil.github.io/
Jeff, I'll certainly read those articles. Many 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.