The TRUE/FALSE vs. T/F issue brings up a related one. Can one assign a variable a value during an R session that cannot be re-assigned any new value during the session? That is, the variable is `protected' from change during the session. `Session' here is not precisely defined, so that will induce some problems. A reference to this problem would be sufficient.
______________________________________________ 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.
