On Tue, 14 Sep 2021, Bert Gunter wrote:
Remove all your as.integer() and as.double() coercions. They are unnecessary (unless you are preparing input for C code; also, all R non-integers are double precision) and may be the source of your problems.
Bert, Are all columns but the fps factors? 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.