On Sun, 16 Oct 2016, Rolf Turner wrote:
Presumably you are running (yeuccch) Windoze,
Rolf, Not since mid-1997. Slackware-14.1 on this host. 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.