Dear All do you know how to transform a matrix to a so-called double centering matrix such that sum(col) and sum(row) of the transformed matrix are all 0 vector.
thanks regards yong wang ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
