similar to: Within-subject factors in lme

Hi list, I want to write a general function so that it would take an lm object, extract its data element, then use the data at another R function (eg, glm). I searched R-help list, and found this would do the trick of the first part: a.lm$call$data this would return a name object but could not be recognized as a data.frameby glm. I also tried call(as.character(a.lm$call$data)) or

Hello - I am fairly new to R, (i.e., ability to create functions/write programs insignificant) and was wondering if there might be a convenient way to model the following: I want to fit a gaussian glm to grouped data, while allowing for unequal variances in each of the groups. More specifically, my data set looks something like this: ---------------- data group 1 76 1 2 82 1 3

Dear R Users, Is it possible to make file names dependent on a changing variable? For instance. I generate random numbers in a loop and at each iteration I want data to write to file (I do not want to write everything in one file using 'append'): for (i in 1:50){ x<-matrix(runif(100, min=0,max=1),nrow=5,ncol=20) Write(t(x),file="Data_i.txt",ncolumns=5,sep="\t") }

Dear all, I am unsure about how to specify a model in R and I thought of asking some advice to the list. I have two groups ("Group"= A, B) of subjects, with each subject undertaking a test before and after a certain treatment ("Time"= pre, post). Additionally, I want to enter the age of the subject as a covariate (the performance on the test is affected by age),

Dear R-help, I am trying to set up linear mixed effects models in R using the (recommended) nlme package (R version 2.3.1 on a Linux platform). When trying to reproduce an example from Jose Pinheiro & Douglas Bates (2000, p 210) I get the following error message (code to produce message pasted as well): library("nlme") data("Orthodont") vf1Ident <- varIdent(

Dear R experts How can you perform a regression analysis in R when the dependent variable is countiuous but bounded, say between 0 and 100? I would be grateful for pointers to R-functions but also for hints to relavant litterature since I have never worked with this problem before. Thanks in advance. Kim Mouridsen. [[alternative HTML version deleted]]

Hi list, I have set up a samba installation (SLES 11, Samba 3.2.7) and joined a domain. I've created local users (/etc/passwd) and can authenticate with this users against the domain controller. Now I want to add a local user (with smbpasswd) and authenticate with this user which does not exist in the domain. When I'm trying to log in with the user the log says: domain_client_validate:

Hi list, I'm trying to get a global sieve mailfilter with per-user sieve scripts to work. At the "lda"-section in the dovecot.conf file I have: global_script_path = /usr/local/etc/sieve/spam /usr/local/etc/sieve/spam: require "fileinto"; if header :contains ["Subject"] ["***Spam***"] { fileinto "Spam"; stop; } which will work fine

For all who are interested: A quick review of CeBIT 2005. :-) CeBIT was a very successfull event. Most of the time, the asterisk-booth was crowded with more people than we could talk to. We had with us a demo-installation including different IP-phones, digital and analog phones as well as a Siemens HiPATH PBX to which our Asterisk-server served as a VoIP-gateway, and many people were impressed

Hi, I have problems to save printer settings like changing the size from letter to A4. This happens for user settings and default printer settings. The settings are always resetted to default values like "letter". The system uses samba 3.4.11, I also did some tests with samba 3.5.8, but nothing changed. After downgrading to 3.3.2 everything worked as expected. I didn't change any

Did anybody ever come across an affordable, residential cable/dsl router with support for QoS? The ones I've seen so far (Netgear, D-Link and W-Linx) do not seem to support it. I noticed that even email can damage a G.711 stream on an 128kbit uplink, leave alone file-sharing applications. I understand this is strictly related to *, but nevertheless of interest to many of us. Thilo

Hallo to everybody out there, I have downloaded and compiled Samba3b2 on a SuSE 8.2 machine. For testing purpose, I connect to this machine with a Win2k-Box ... most things seem to work fine, but I am unable so change passwords from the win-box with unix password sync enanbled. I changed loglevel to 103 and enabled password chat debug. From what I found in the log-files, I can conclude that

Dear R experts How do I save a plot to a file in a specified format, f.ex ’png’? Apparently ’save.plot’ no longer exists, so I tried instead dev.print(file="H:\\jesperf\\data1image",device=png()) However no file is created and – much worse – no graphics is produced (on screen or file) if I run f.ex qqnorm afterwards. What am I doing wrong and how do I get R to print

Hello ! I use Slackware Linux on a box for routing and SNAT for a small network: |eth0: 80.97.108.1| | | |eth1: 192.168.1.1| ..........| my network (192.168.1.0/24)| I search for a tool show-me on real time the trafic made by all/one IPon the interface eth1, somethings simple ; EX: 192.168.1.10 ........... x kbit/s 192.168.1.11 ........... y kbit/s 192.168.1.12

I see in the changelog that ENUM support has been added.. anyone know what this is? -- ______________________________________________ http://www.linuxmail.org/ Now with e-mail forwarding for only US$5.95/yr Powered by Outblaze

Hi, is there a way to enable dtmf detection on zap channels? I am trying to pickup, play a ringtone and the dial out. I.e. exten => s,1,Wait,1 exten => s,1,Answer exten => s,2,Playtones(dial) exten => s,3,DigitTimeout,5 exten => s,4,ResponseTimeout,10 exten => _X,1,StopPlaytones exten => _X,2,Dial,Zap/g8/BYEXTENSION|10

Hi all! I want to assign a real serialport to my kvm virtual machine via virsh. When I add the following XML snippet to the domain xml, it gets successfully attached but not as I expected it to happen. <serial type='dev'> <source path='/dev/ttyS3'/> <target type='isa-serial' port='2'> <model name='isa-serial'/>

Hi all... How do i set U32 to filter a port range, instead of a single port? In normal use: source port 80 we use: "... match ip sport 80 0xffff ..." - I know that is something about the 0xffff parameter.... I need to filter ports 1 ~ 1024 to a higher priority class... i tried with IPTABLES MARK and TC FW, but it''s not working.... (...) # iptables -t mangle -A PREROUTING -p

Hello everyone, I am currently trying to add elements to an XML file (a libvirt network definition) using Puppet (2.7.23)/Augeas (0.10). The XML looks like this: <network> <name>virbr0</name> <uuid>57fdc6e3-cba1-4110-88ef-850f1b71ee39</uuid> <forward dev=''eth0'' mode=''nat''/> <bridge

hi guys, do you have any suggestions on how to connect 2 TE410P via E1? (for simulation and testing purposes) asterisk1 --> TE410P ----> ? ---------> ? ---->TE410P -->asterisk2 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20030907/698cd499/attachment.htm