Tony Plate wrote: > This is exactly the type of situation that the trackObjs package is > designed for.
Ooh, I'm having deja-vu - yes I think I saw this package a while back and wondered what magic it did. I shall go play with it later. Thanks Barry ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
