similar to: Exception Handling

Hi: I use following code to smooth my data set, and use two command to calculate the std for predict error. For me, I think the two command used to calculate mod.std should be exactly the same. But the result is different. Can anyone give me some clue on this? mod.model = loess(modout ~ modin, span=0.1, degree=1, control=loess.control(surface='interpolate',

Hi, I use lm or loess to make smoothing. After smoothing I need "Residual Standard Error" in my script. Could you please tell me how can I get this information? Thanks,

Dear All: I need draw some figure through trellis.device and save them as pdf files. How can I close trellis.device (something like dev.off() in nonlattice figure)? Many thanks Zhongming Yang --------------------------------- [[alternative HTML version deleted]]

Hi, I am trying to use piecewise linear regression to approximate a nonlinear function. Actually, I don't know how many linear functions I need, therefore, I want build an array of regression models to automate the approximation job. Could you please give me any clue? Attached is ongoing code: rawData = scan("c:/zyang/mass/data/A01/1.PRN", what=list(numeric(),numeric())); len =

I am geeting the foolowing error. undefined method `create_table'' for #<LoginController:0x5e60110> I wrote the crete action in application controller. I am coping ther total worng please help me! class ApplicationController < ActionController::Base model :cart model :line_item before_filter :authorize def create # create_table() yields a TableDefinition instance

An embedded message was scrubbed... From: "Zhongming Yang" <Zhongming.Yang at cchmc.org> Subject: how to make exprSet Date: Mon, 14 Jul 2003 12:16:33 -0400 Size: 683 Url: https://stat.ethz.ch/pipermail/r-help/attachments/20030714/6e4061d3/attachment.mht

Hello, I'm upgrading my samba installation from 3.0.34 (FreeBSD 6.4) to 3.4.x (CentOS 5.5) from SerNet. I have LDAP based samba domain (PDC and BDC) and a homes/Profiles member server. I first upgraded my DCs to 3.4.9 with no problem. I have recently installed a new file server (samba 3.4.11 on CentOS 5.5). I have issues connecting to this server with old versions of smbclient which

Hi, I am trying to setup a share with guest permissions for read only access ( On Samba on Redhat 6.2 Linux ) My problem is that that samba is querying the users for a username/password even though the share is setup for guest access, and should override this. The foolowing are some snippets of configuration regarding this; 1. smb.conf # Uncomment this if you want a guest account, you must add

Dear All: Could you please tell me how I can draw figure formatted like figure 4.18 of MASS (4th) with the attached data set? Thanks Zhongming Yang --------------------------------- -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: sample.txt Url: https://stat.ethz.ch/pipermail/r-help/attachments/20050316/abfdb85e/sample.txt

Dear All: In the attached file, I have 3 group patients, and there are 5 in each group (the groups are decided by the prefix of the idno). I want draw a repeat measurement comparison figure. My goal is to list 5 patients from same group on one horizontal line. But xyplot sounds pick them randomly (or I was confused?). Could you please help me modify the following code to accomplish this?

Hi > version _ platform i686-pc-linux-gnu arch i686 os linux-gnu system i686, linux-gnu status major 2 minor 5.1 year 2007 month 06 day 27 svn rev 42083 language R version.string R version 2.5.1 (2007-06-27) I want to create a pdf withe three graphs on a page and with two pages:

Hi, I want to use R handle hundreds data file. So I want use some string class to handle the names of data file. My idea procedure like: for i in 1:20 { filename = "***" + i +".PRN" scan(filename) .... } Do anyone know how to do this? Thanks,

Dear All: I am working on writing some R functions to make statistical reports automatically. Dr. Harrell's Hmisc has all the wonderful stuff. But sometimes I need change some formats, so I want to read through it and make some modifications to fit my project. Ideally, I want proceed as following: 1. change some source of Hmisc 2. compile and install the modified Hmisc 3. debug my

Take a look at Rweb from Jeff Banfield (http://www.math.montana.edu/Rweb/) or Rcgi which is a CGI WWW interface to R by Mark J Ray. This information is also mention in the FAQ. "Chris Milkosky"

Here is the test code. foo<-function(x) exp(-x) for (i in 1:5) { foo<-function(x) foo(x)*x foo(2) } The error is "evalution nested too deeply". I tried Recall() but it didn't work either. Thanks a lot for your input.

contenu de type multipart/alternative saut?-------------- section suivante -------------- Une pi?ce jointe non texte a ?t? nettoy?e... Nom: Doc1.doc Type: application/msword Taille: 100352 octets Desc: non disponible Url: http://brouwer.uvt.nl/pipermail/tinc/attachments/20050115/ee0bd8e6/Doc1-0001.doc

Hi whenever i try to mount a samba share which is a samba server i get an error message that says "smbmnt must be installed suid root for direct mounts(500, 500) smbmnt failed1" Anybody there who can help please? i've consulted sambalist and adviced to visit the foolowing site below http://www.bnro.de/~schmidjo/faq/index.html#faq9 and it says; login as root and change to

When i go to Yast Control center i can see that the user log in is set to /bin/bash and this is the default. Is this what you meant? Where else to find smbmnt? 'coz when i try to open up /usr/bin/smbmnt it tells me that "COULD NOT FIND THE PROGRAM smbmnt. rgds, Segie On Tuesday 23 March 2004 14:22, you wrote: > Are you sure that smbmnt is /usr/bin ? > > >

I have a workstation with two separate drives set up with LVM. I'm buying an LSI RAID controller to set up mirrored drives. I'd like to clone the existing drives over to the new mirrored drives somehow, but not sure the best way to do it. The original drives & their respective replacements are all identical in size (250GB + 1TB). I thought about using Clonezilla but wasn't sure

Hi I am not able to have a working tcltk library in R-2.2.1 inspite of trying different options suggested in the FAQ's. I am using the following configure option and I do get the tcltk package installed but with a missing libs folder. ./configure -prefix= "~R-2.2.1" --enable-R-shlib --enable-linux-lfs --with-zlib --with-gnu-ld --with-tcltk