Mike Miller <mbmiller+l <at> gmail.com> writes: > > I've got to remember to use more spaces. Here's the basic problem: > > These are the same: > > v< 1 > v<1 > > But these are extremely different: > > v< -1 > v<-1 >
This is indeed documented, in passing, in one of the pages you listed: http://tim-smith.us/arrgh/syntax.html Whitespace is meaningless, unless it isn't. Some parsing ambiguities are resolved by considering whitespace around operators. See and despair: x<-y (assignment) is parsed differently than x < -y (comparison)! ______________________________________________ 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.
