similar to: fitting non linear data

Hello R helpers! I'm using the avas function form package acepack (called from areg.boot package Hmisc) to estimate automatically transformations of predictors (in this case monotonous) and response. Well, it seems to work quite well, but I have 3 basic questions: - which set of basis functions is used in this procedure? - how do I back transform my estimate (y hat ) to the originasl scale?

Hi, Does any one know how we can decide on the correct transformation in (avas and ace) after having drawn the graphs y,g(y) x ,s(x) and g(y) ,s(x) . Is it possible by only looking at patterns the graphs follow for example when y ,g(y) shows a logaritmic pattern can we say that log transform on y is suitable? Thanks for your help. Regards [[alternative HTML version deleted]]

I am using ACE/AVAS to fit a non-parametric regression model to a multivariate data set. Is there a way to add confidence intervals to the fit and predictions by using bootstrap? Thanks for any suggestions. [[alternative HTML version deleted]]

>I am trying to use the Hmisc function transace to transform predictors > > test<-cbind(flowstress,pressres,alloy) > xtrans<-transace(x,binary=pressres',monotonic='flowstress', categorical='alloy') > > >and I am getting the following message?? >Error in ace(x[, -i], x[, i], monotone = im, categorical = ic) : > unused argument(s) (monotone ...)

Hi R helpers! I'm still a bit ( alot) confused by the use of "inverseTrans" and "ytype" in areg.boot (Hmisc): What I want to do seems very simple, but I do not get the result I want: plot the predicted values in the original scale. (I did not understand the documentation, sorry!) for instance the following code

Hi Folks, Mac OS 10.4.4 R 2.2.1(2005-12-20 r36812) Hmisc 3.0-10 acepack 1.3-2.2 I had R crashes while running areg.boot in Hmisc (see old message below), but now I realize that the problem appears to be in the avas function in acepack. I tried running running the avas example (in acepack package), and got an immediate crash. Any thoughts? The Apple crash report (from R GUI crash) follows.

Hello everybody, I'm a new user of R and I'm working right now with the ACE function from the acepack library. I Have a question: Is there a way to predict new responses using ACE? What I mean is doing something similar to the following code that uses PPR (Projection Pursuit Regression): library(MASS) x <- runif(20, 0, 1) xnew <- runif(2000, 0, 1) y <- sin(x) a <- ppr(x, y,

You need for the apache keytab something like Alias /webmail /usr/share/webmail # <Directory /usr/share/ webmail > AuthType Kerberos AuthName "Kerberos Login" KrbMethodNegotiate On KrbMethodK5Passwd Off KrbServiceName HTTP KrbAuthRealms EXAMPLE.COM Krb5KeyTab /etc/httpd/conf/keytab require valid-user </Directory> chmod 400 /etc/httpd/conf/keytab chown

Good evening, I don't know if this is the right place to ask... but I gotta start somewhere.. I have Samba setup as a PDC for my domain using the MySQL passdb backend for authentication. I would also like to use other components such as mod_auth_mysql for apache authentication. Is there a way that it can use one of the 2 password fields from the samba MySQL table (nt_pw or lm_pw) in

rsync: connection unexpectedly closed (88 bytes read so far) rsync error: error in rsync protocol data stream (code 12) at io.c(139) I'm getting the above error when trying to use rsync over port 873. The command I'm using is : rsync -avz root@sundog::test ./ the /etc/rsyncd.conf contains the following auth users = root uid = root gid = staff [test] path = /export/home/mrl315 Any

Hye, we use a samba 2.2.3a which works fine most time. now i found that one client has some strange problems. when the user copies files to the smb-share some of them will be created with very strange filenames. For example let's say the original file is named: my_nicetestfile.txt then on the server the file will be created as my_nic~1.txt and also a file will be created called

If not done, add the server to the AD. Add the host and nfs to the COMPUTERNAME($) account. And use winbind to refresh the keytab. Stop samba, remove the keytab, create the new with the new SPN's in it, start samba. And Use the second keytab for apache with only http as upn in it. Greetz, Louis > -----Oorspronkelijk bericht----- > Van: samba [mailto:samba-bounces at

Full_Name: Yoon, hye sung Version: 1.8.1 OS: window Submission from: (NULL) (203.255.177.155) > library(sna) Warning message: package sna was built under R version 1.9.0 > What's this message mean?

Hi, Is it possible to have dovecot configured to use mbox format and yet have folders that contains sub-folders and messages? I'm thinking of a simple setup where any files directory with extension .sbd are presented to the IMAP client without the extension. So if you have a mbox file named BOX01 and a directory name BOX01.sdb would show has one on the client side (note: that is the way

Hi, I've a really big problem with my SAMBA 4.1.11 production server.... it doesn't want to start smbd anymore.... nmbd starts fine but not smbd. I've tried to start smbd in interactive mode to see what's happened : # /srv/progs/samba4/sbin/smbd -i -d9 produce a lot of lines about configuration (all fine), some last lines are : added interface lo ip=::1

Hi Folks, Mac OS 10.4.4 R 2.2.1(2005-12-20 r36812) Hmisc 3.0-10 acepack 1.3-2.2 I keep getting a "segmentation fault" when trying to run areg.boot in the Hmisc package. I include below output from two different attempts. Thank you in advance for any help. Hank Stevens The following is taken from the example in the areg.boot documentation, run inside Aquamacs Emacs: >

In platform i386-pc-linux-gnu arch i386 os linux-gnu system i386, linux-gnu status major 1 minor 7.1 year 2003 month 06 day 16 language R using debian testing (latest Knoppix) I get an error when installing acepack: gcc

I'm running rsync 2.5.1 on solaris 7 in server mode and getting the above message when entering the following command: rsync -vraz --delete hostname::test ./ this is my rsyncd.conf use chroot = no max connections = 25 syslog facility = local 3 read only = false log file = /var/log/rsyncd.log pid file = /var/log/rsyncd.pid lock file = /var/log/rsyncd.lock [test] path = /export/home/mrl315

Quick question from a new user to R, How do I extract my solution of a median polish matrix from R to a spreadsheet file such as .csv? >From my reading of my guide book (R for SPSS and SAS users version 2), I deduce that exporting a file to .csv would look like the following: write.csv(medpolish, file ="outfilename.csv", row.names = FALSE) , by I get the following: Error in

I want to rsync my home directory from interd1 to interp1. interd1 is the server, so I enter: rsync -vraz --delete ./ interp1::test rsync: building file list ... rsync: 6 files to consider. delete_one: unlinek .rhosts: Permission denied ./ .profile rsync: failed to open ".sh_history", continuing : Permission denied .sh_history a.a rsync.tst test mkstemp ..profile.KIa00D failed mkstemp