Re: [Rd] reference classes: question on inheritance

2010-11-22 Thread Janko Thyson
> -Ursprüngliche Nachricht- > Von: r-devel-boun...@r-project.org [mailto:r-devel-boun...@r- > project.org] Im Auftrag von John Chambers > Gesendet: Montag, 22. November 2010 18:51 > An: r-devel@r-project.org > Betreff: Re: [Rd] reference classes: quest

Re: [Rd] reference classes: question on inheritance

2010-11-22 Thread John Chambers
>> >> What am I doing wrong here? Not using a recent enough version of R probably (and not telling us what version you are using). The warning (not an error) should not appear in current r-devel or 2.12-patched. In other words, works fine for me. John On 11/21/10 3:40 PM, Janko Thyson wrot

Re: [Rd] reference classes: question on inheritance

2010-11-21 Thread Janko Thyson
Hmm, interesting: it's the virtual class that causes the trouble. If a virtual class is a ref class, everything works fine. If it's a standard S4 class, it results in the error below. Regards, Janko > -Ursprüngliche Nachricht- > Von: Janko Thyson [mailto:janko.thy...@ku-eichstaett.de] > G