Hi R People: I'm reading "Statistical Computing with R", by Maria Rizzo, and it's really good.
Anyhow, I have a question about something in there. > u <- runif(5) > u [1] 0.1177041 0.4271790 0.4601597 0.2204846 0.4051473 > #in the book > sum(as.integer(u > 0.4)) [1] 3 > #what I would do > sum(u > 0.4) [1] 3 > Is one way better than the other, please? Thanks, Erin -- Erin Hodgess Associate Professor Department of Computer and Mathematical Sciences University of Houston - Downtown mailto: [EMAIL PROTECTED] ______________________________________________ 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.
