locfit() in the "locfit" package can do that. Andy _____
From: [EMAIL PROTECTED] on behalf of Erich Neuwirth Sent: Sun 4/23/2006 3:13 AM To: r-help Subject: [R] bivariate weighted kernel density estimator [Broadcast] Is there code for bivariate kernel density estimation? For bivariate kernels there is kde2d in MASS kde2d.g in GRASS KernSur in GenKern (list probably incomplete) but none of them seems to accept a weight parameter (like density does since R 2.2.0) -- Erich Neuwirth, University of Vienna Faculty of Computer Science Computer Supported Didactics Working Group Visit our SunSITE at http://sunsite.univie.ac.at <http://sunsite.univie.ac.at/> Phone: +43-1-4277-39464 Fax: +43-1-4277-39459 ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help <https://stat.ethz.ch/mailman/listinfo/r-help> PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html <http://www.R-project.org/posting-guide.html> ______________________________________________ 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
