Are you looking for something different
from NOMREG?
AFAIK, no one has integrated an R module
that would do this, but assuming that there is such a module, anyone could
integrate it.
This gives me a chance to mention that
I will be teaching a one-day class on creating Python and R-based SPSS
extensions following the US Directions conference coming up in a few weeks
in Las Vegas. Details can be found on the Directions link at www.spss.com
Regards,
Jon Peck
SPSS, an IBM Company [hidden email]
312-651-3435