Yes. I think it is my environment variables problem. But I donot know how to fix.
echo $LC_ALL echo $LANG en_US.UTF-8 On Sun, Jun 3, 2012 at 4:07 PM, Prof Brian Ripley <[email protected]> wrote: > LANG ______________________________________________ [email protected] 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.
