PLEASE! All this does *not* belong to the R-devel mailing list. It is entirely apt for R-help (or "similar", including stackoverflow).
Please do *not* misuse R-devel for basic R questions. Martin Maechler, ETH Zurich ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel