What you intend strikes me as being pretty silly. Do not expect R to work magic for you. Even if there were such a function as you desire in R, the results it would give would be effectively meaningless for data such as you exhibited.
cheers, Rolf Turner [EMAIL PROTECTED] ______________________________________________ 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