Iñaki, Duncan,
Fabulous -- that is just the type of 'hack' I was hoping for in the short term. Longer term, it would indeed be nice to do something about this and create something better. I had looked once or twice at packages utils and tools but didn't quite find the right spot to connect it to. Pointers appreciated. Best, Dirk -- http://dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel