Gregor Gorjanc a écrit : > If I summarize the thread there is (currently) no way to test for > internet presence with a general approach.
what about try(readLines(...)) ? (at least it works fine on Windows.) ______________________________________________ R-help@stat.math.ethz.ch 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.
