Hi all,
Sorry about the simple question, but I have searched the web with "
prompt , input " etc. and never got the answer .thanks a lot tong ______________________________________________ R-help@stat.math.ethz.ch 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.
