[R] gbm with jumps

Hi everybody I'd like to simulate a Generalized Wiener Process with jumps. Any suggestion? Thanks Marcella -- View this message in context: http://www.nabble.com/gbm-with-jumps-tf2959052.html#a8278026 Sent from the R help mailing list archive at Nabble.com.

[R] gbm package on Sun sparc

Hi, Does anyone know how to compile the gbm-1.5-1 package on a Sun sparc platform running Solaris 9? I have been using gcc-3.4.2 and getting an NAN undeclared error. Any help would be great. thanks, Jackson ___ This

RE: [R] gbm (Kelvin Lam)

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 [EMAIL PROTECTED] Subject: [R] gbm To: R-help@stat.math.ethz.ch Message-ID: [EMAIL PROTECTED

[R] gbm

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.

[R] gbm

Hi, there: I am always experiencing the scalability of some R packages. This time, I am trying gbm to do adaboosting on my project. Initially I tried to grow trees by using rpart on a dataset with 200 variables and 30,000 observations. Now, I am thinking if I can apply adaboosting on it. I am

[R] gbm

Hi, there: I am wondering if I can find some detailed explanation on gbm or explanation on examples of gbm. thanks, Ed __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide!

Re: [R] gbm

I just got 25 hits from www.r-project.org - search - R site search. Might one or more of these help you? If they don't solve your problem, I suggest you try the posting guide! http://www.R-project.org/posting-guide.html;. If that still doesn't solve your problem, it should help you

Re: [R] gbm

Weiwei Shi [EMAIL PROTECTED] writes: Hi, there: I am wondering if I can find some detailed explanation on gbm or explanation on examples of gbm. What is gbm? Green Belt Movement? Georgie Boy Manufacturing? I'm serious! Well, only sort of, but try Google on gbm and you'll find those two

Re: [R] gbm

You can also check out: http://www.i-pensieri.com/gregr/gbm.shtml There are reference papers on there, too. HTH, Danny On Wed, 12 Jan 2005, Peter Dalgaard wrote: Weiwei Shi [EMAIL PROTECTED] writes: Hi, there: I am wondering if I can find some detailed explanation on gbm or

[R] gbm

Hi, there: Thanks a lot for all people' prompt replies. In detail, I am facing a huge amount of data: over 10,000 and 400 vars. This project is very challenging and interesting to me. I tried rpart which gives me some promising results but not good enough. So I am trying randomForest and gbm now.

RE: [R] gbm

From: Weiwei Shi Hi, there: Thanks a lot for all people' prompt replies. In detail, I am facing a huge amount of data: over 10,000 and 400 vars. This project is very challenging and interesting to me. I tried rpart which gives me some promising results but not good enough. So I am