I have got some help from Greg during the course of my boosting procedure. I maybe able to help out. What exactly are you looking for? Message: 46 Date: Fri, 4 Mar 2005 12:07:06 -0600 From: WeiWei Shi <helprhelp at gmail.com> Subject: [R] gbm To: R-help at stat.math.ethz.ch Message-ID: <cdf8178305030410074cae0bee at mail.gmail.com> Content-Type: text/plain; charset=US-ASCII Hi, there: Is there anyone who read the codes for gbm package before? Before i sent this email, I also sent an email to ask for help from the author, Greg. But still I am wondering if someone here can share some understanding like the roadmap or document on the "implementation" too. Thanks, Ed.