Dear group, Thank u so much 4 ur help. I've tried the link, http://finzi.psych.upenn.edu/R/library/quantreg/html/akj.html for adaptive kernel density estimation. But since I'm an R beginer and the topic of adaptive estimation is new for me, i still can't figure out some of the arguments of akj(x, z =, p =, h = -1, alpha = 0.5, kappa = 0.9, iker1 = 0) I've a vector of 1000 values (my X), but I don't know how to get the Z and what's Kappa? I'm sorry if the question is trivial but I hope u could recommend some refrence if u know one. Thank u so much again Maram ________________________________ From: John Kane <jrkrid...@yahoo.ca> Sent: Monday, June 29, 2009 10:35:49 PM Subject: Re: [R] (no subject) Perhaps? http://finzi.psych.upenn.edu/R/library/quantreg/html/akj.html > Subject: [R] (no subject) > To: r-help@r-project.org > Received: Monday, June 29, 2009, 9:05 AM > Hi group, > I found a module for adaptive kernel density estimation for > Stata users, but unfortunetly I don't have access to Stata, > can I find a similar approach using R? > > > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org > 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. > __________________________________________________________________ Looking for the perfect gift? Give the gift of Flickr! [[alternative HTML version deleted]]
______________________________________________ R-help@r-project.org 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.
