>> [1] TRUE FALSE TRUE FALSE ## NOT c(T,F,T,F) > >I'm not sure what you mean by NOT here. You get the same answer as I >do, as far as I can see. >
# valid R T <- FALSE # invalid R TRUE <- FALSE It is much much safer and clearer to use TRUE/FALSE than T/F. So c( TRUE, FALSE, TRUE, FALSE ) may not always be the same as c(T,F,T,F). I recommend reading the R Inferno to learn about this other such pitfalls. -- Sent from my phone. Please excuse my brevity. ______________________________________________ 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.
