similar to: looking for help on repeated measure ANOVA

Dear All, I am experiencing a problem for which I need some help. I have created a small file containing a simple function File name = smalltest.r Content : smalltest=function(extvar) { itworks=paste('Ca marche',date()) setwd("c:/windows/temp") write.table(itworks,file="resultat.csv", append=FALSE) } This function works when operated from R environment To get

I have a problem. I've purchased 2 different brand NAS devices that both use Samba in some form as their "sharing" mechanism. When I attach them to the LAN I get dreadful speed. To the tune of under 3.5GB per hour transfers. I've even done tests on the same subnet. Two Windows servers on that vlan can move files at great speeds. Map one of them to the NAS and it crawls. I recall

I'm trying to do a Hosmer-Lemeshow 'goodness of fit' test on my logistic regression model. I found some code here: http://sas-and-r.blogspot.com/2010/09/example-87-hosmer-and-lemeshow-goodness.html The R code is above is a little complicated for me but I'm having trouble with my answer: Hosmer-Lemeshow: p=0.6163585 le Cessie and Houwelingen test (Design library): p=0.2843620

hello, in first sorry for my poor english i use this script to test if a user is already connected. #!/bin/bash resultat=$(/usr/local/samba/bin/net status sessions |grep $1 | awk '{print$2}') if [ "X${resultat}" == X ]; then exit 0 else exit 1 fi in the smb.conf i add these lines : [home] root preexec = /usr/local/samba/bin/check-session %u root preexec close = yes

Dear list, I have a degradation model: dX/dt = * I(X2)*( k1*X(t) )/( X(t)+k2 ) where X(t) is concentration at time t, and k1 and k2 are parameters that I want to estimate. I(X) is a known inhibitor function. My questions is whether this is implemented or easily computed in any R package. I have searched the archives but without luck. Any help or comments on this would be appreciated, Klaus

Hello all, Since some people were having trouble using engines with Rails 1.1.4, I''ve released a new version of the engines plugin which contains the very small bug-fix: http://svn.rails-engines.org/engines/tags/rel_1.1.3 http://svn.rails-engines.org/plugins/engines As ever, if you''re new to this whole thing read the README, join the mailing lists, blah blah and so on. No

Hello, I want to understand how to tell if a model is significant. For example I have vectX1 and vectY1. I seek first what model is best suited for my vectors and then I want to know if my result is significant. I'am doing like this: model1 <- lm(vectY1 ~ vectX1, data= d), model2 <- nls(vectY1 ~ a*(1-exp(-vectX1/b)) + c, data= d, start = list(a=1, b=3, c=0)) aic1 <- AIC(model1)

madame, monsieur, help me please, Je debute avec R. J'ai r??alis?? une analyse factorielle discriminante avec R. J'obtient les resultat graphiques et les tables assici??es ?? l'analyse. Cependant je souhaiterais savoir si les distances separant les groupes (decades) sont statistiquement significatives. pour cela il me faut utiliser la distance de mahalanobis et la statistique de

Hello I try to execute logcheck from a php page. So I have create a php page with a button which allow to run logcheck like this : /usr/sbin/logcheck -o > /var/log/logcheck (I want to put the result in a file logcheck, that's why I use the option -o) I have put www-data in the groupe adm : "adduser www-data adm" And after if I run logcheck like this for exemple:

Bonjour tout le monde, J'ai un PDC samba 3.0.0 sur une redhat 7.3, le tout ratach? ? un LDAP. Les postes clients sont en Windows XP Pro. Je change mes mots de passe via Ctrl+Alt+Suppr depuis windows. Cel? marche pour les mots de passe de plus de 5 caract?res. En dessous de ce nombre, j'obtiens un message d'erreur dans windows, me sp?cifiant que le mot de passe doit faire au

BioInformatics Scientist Job Code: 10-TR25 Location: Cambridge, MA Description We are seeking a highly motivated, independent bioinformatics scientist to join a group of scientists, analysts and programmers to develop tools and methodologies for large-scale gene expression data analysis. The group supports a variety of research projects in target and drug discovery as well as biomarker

Hola chic en s, querría construir mi primera función, y tengo una duda respecto al comando par( mfrow =c(3,3)). Primero de todo, tengo una tabla con 10 variables, para cada variable, unos 145 datos. Quiero representar para cada variable su gráfica de dispersión respecto a las demás. Es decir, coger la primera variable y la segunda, y hacer gráfica, coger la primera variable y la tercera, y hacer

Hi R users I try to use the lme but I can?t!!!!! My script is (some words in french, sorry!!): rm(list=ls(all=TRUE)) #Efface tous les objets en m?moire pour ?viter des erreurs library(MASS) #Chargement des Librairies library(car) library(Hmisc) library(tkWidgets) library(svDialogs) library(multtest) library(nlme) #Rep <- "C:/Documents and Settings/U3M/Bureau/steph/Scripts

http://r.789695.n4.nabble.com/file/n3612530/PSC.r PSC.r Hi all, I just wrote a program in R by editing it in Microsoft Word and then pasting into the text editor of R. The above is the file. And below is what the console complains.... Why doesn't it recognise 'r'?? I have to mention that at least when I typed this first several lines into the console, the first error didn't

Hi, I have to do a comparison among three groups of genetic transcription levels. I have a situation like this: group 0: baseline group 1: first treatment group 2: second treatment In the first group, I have only 2 samples, in the second one 4 samples and in the last group I have 10 samples. I would check if the trnascription of a gene increases from the baseline situation to the fist treatment

bonjour, Je suis actuellement en derniere annee d'ecole d'ingenieur en informatique et statistiques et je dois réaliser mon projet de fin d'études sur le logiciel R. En fait, je dois réaliser un scoring sous R puis le meme sous SAS et comparer les resultats. Mon fichier se prete à une regression logistique. J'ai donc utilisé la fonction glm sous R et Catmod sous SAS seumement, je

I have 3 sets of Cartesian data, one is 'original' data and the other 2 are "smoothed"data. The smoothed data is the result of applying a smoothing algorithm to the original.One set of smoothed data is the 'old' algorithm and the other set is the 'new' algorithm. Does R have the capability of telling me which data is "smoother"? Example data (subsets

Hi, I followed the "Optimizing CentOS for gigabit firewall" posting and as some posters wrote pf is soo sooo ssooooo mutch faster, I was thinking to give it a try. But I'm not familier to BSD so I was looking for some tools and found "pfsense" http://www.pfsense.org/ "pfSense is a free, open source customized distribution of FreeBSD tailored for use as a

Hi, I have a question that I have not been succesful in finding a definitive answer to; and I was hoping someone here could give me some pointers to the right place in the literature. A. We have 4 sets of data, A(t), B(t), C(t), and D(t). Each of these consists of a series of counts obtained in sequential time-intervals: so for example, A(t) would be something like: Count A(t): 25,

I'm trying to setup a primitive announcement-paging system in my house using the line-out from my * box to a cheap amplifier that runs to speakers on our first and second floors from the basement. I have a extension that connects to Console, and console is set to auto-pickup. I'm using alsa drivers. This all works great, except for one thing. I want to play a tone over the console after