I will be out of the office starting Mon 3.3.2008 and will not return until Mon 10.3.2008.
Thanks for you message. I will respond when I return. If you need an immediate reply, please email my assistant, Clare Dennison <cdennison [at] cambridge.org> ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.