On Mon, Aug 12, 2013 at 6:06 PM, Justin Talbot <justintal...@gmail.com> wrote: > In the recommended package rpart (version 4.1-1), the file rpartpl.R > contains the following line: > > return(x = x[!erase], y = y[!erase]) > > AFAIK, returning multiple values like this is not valid R. Is that > correct? I can't seem to make it work in my own code.
Works for me, returning a list: > foo function(x){return(x,x*2)} > foo(99) [[1]] [1] 99 [[2]] [1] 198 But hey, that might just be because I redefined 'return' earlier: > return function(...){list(...)} It is unlikely this is the case in rpart though... ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel