Is there any function to construct bivariate kernel estimates using the sphering choice of bandwidth matrix H=h*S^(1/2), where S is the sample covariance matrix? Then draw a contour plot to see the structure? Thanks.
_________________________________________________________________ Download games, logos, wallpapers and lots more at MSN Mobile!
______________________________________________ [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
