On Thu, May 7, 2020 at 4:50 PM Mark Leeds <marklee...@gmail.com> wrote: > Richard: I may have implied that one should "mess with environments" by > saying that I agree with Abby. If so, my apologies because that's not what I > meant. > I only meant understanding.
Hi Mark, I don't think you need to apologize. According the the Cambridge English Dictionary, "Mess Around" means: to spend time doing various things that are not important, without any particular purpose or plan. Substituting that into the original statement we get: If you want to spend time doing various things with the environment of a function, that are not important, without any particular purpose or plan, then you need to understand this stuff, but you probably shouldn't do that. It's not my fault or yours, if the previous poster choose ambiguous language with condescending tone. I note that the purpose of this thread was to create clarity surrounding closures and related topics. ______________________________________________ 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.