similar to: Package "Design"

Short update: It seems that the workers go into some state in which they do not have a correct Rails environment (or db connection). When they enter this state it goes wrong all the time :( Joost Hietbrink (YelloYello) wrote: > Hi all, > > We''re experiencing some problems with Backgroundrb. > > Why is "# master_reactor_instance.result_hash = {}" commented in

Hello everyone, I am testing a model in which I have a two-level factor (let's call it First [1, 2]) nested under a four-level factor (let's call it Second [A, B, C, D]). I have used the following model to get coefficients representing whether, for each level of Second, there is a significant difference (in the outcome variable, Latency) between the levels of First: test <- lmer(

On Wed, Jun 18, 2008 at 6:32 AM, Joost Hietbrink <joost at joopp.com> wrote: > Hi Sam Roberts, > First of all. Thanks for the Vpim gem. We use it at www.yelloyello.com and > it works great. I''m glad to hear that. > We''ve only encountered the following error: > # NoMethodError (undefined method `to_str'' for []:Array): > # >

Hi all, Recently I have upgraded a Python application from Xapian 1.0.7 to 1.2.2 in order to use the PostingSource class. It is a long-running process, and I am seeing the number of open file descriptors to the Xapian database steadily increase. I suspect what I am seeing is some kind of resource leak. I have no idea if it is a problem in our code or in the Xapian Python bindings. How do I debug

Hello, I'm analysing reaction time data from a linguistic experiment (a variant of a lexical decision task). To ascertain that the data was normally distributed, I used *shapiro.test *for each participant (see commands below), but only one out of 21 returns a p value above p.0 05. > f = function(dfr) return(shapiro.test(dfr$Target.RTinv)$p.value) > p = as.vector(by(newdat,

I have a script that does a weekly backup on a local backup harddrive with the following command: # rsync -aRxW --delete / /mnt/backup Today I got errors because the target drive was full. It appeared nothing on the targed drive ever got deleted. When I used the following command to backup only my home dir, it worked as it should. # rsync -aRxW --delete /home/joost /mnt/backup Using rsync

We are using the Ogg file format in our game Awesomenauts. Now whenever I rebuild our compressed music files from our uncompressed sources (WAV to OGG), oggenc.exe produces different files. They sound the same, but there are differences in the file. I did a checksum on the hex, and it turns out there are small pieces of similar differences throughout the file. This is a serious problem for us:

Hi, what is the appropriate syntax to get the random error correct when performing repeated measures anova with 'lme'. let's say i have 3 independent variables, with 'aov', i would write something like: aov(dep_var~(indep_var1*indep_var2*indep_var3) + Error(subject/(indep_var1*indep_var2*indep_var3)). With 'lme' however, i can't find the right formula. i tried

Hola a todos, quería preguntaros un medio para obtener los valores p usando lmer. He tratado con pvals.fnc, que es lo que me habían recomendado, pero por algún motivo no está ya disponible etc. Ésta es la función que tengo, pero da las "t", sin los valores p. Aunque Baayen indica que valores por encima de 2 son significativos necesito saber las p. resultado = lmer(rt_ln ~ (fre_ln *

Hi, I want to stop routing for 1 particular host in my network. I thought that this would do it: iptables -D INPUT -d aaa.bbb.ccc.ddd -j DROP iptables -D INPUT -s aaa.bbb.ccc.ddd -j DROP But that still shows traffic. What is the corract way to do that? Groeten, Joost Kraaijeveld Askesis B.V. Molukkenstraat 14 6524NB Nijmegen tel: 024-3888063 / 06-51855277 fax: 024-3608416 e-mail:

Hello, I just joined this list today, so am worried about proper protocol, but would like to post a question about lme4. In Baayen, Davidson, and Bates (2008), Mixed-effects modeling with crossed random effects for subjects and items, the authors describe steps for a Latin Square Design (p. 402) in which they compare 3 levels of the experimental conditions. I am considering replicating this

Hello, I just joined this list today, so am worried about proper protocol, but would like to post a question about lme4. In Baayen, Davidson, and Bates (2008), Mixed-effects modeling with crossed random effects for subjects and items, the authors describe steps for a Latin Square Design (p. 402) in which they compare 3 levels of the experimental conditions. I am considering replicating this

Hi All, I was wondering if someone could help me to solve this issue with lmer. In order to understand the best mixed effects model to fit my data, I compared the following options according to the procedures specified in many papers (i.e. Baayen <http://www.google.it/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0CDsQFjAA

Hola, ¿qué tal? Victor Peinado (http://nlp.uned.es/~victor/) y yo estamos organizando un grupo de lectura. Junto con quienes se nos sumen, vamos a ir leyendo el libro "Analyzing Linguistic Data: A practical introduction to Statistics" (http://www.ualberta.ca/~baayen/publications/baayenCUPstats.pdf), que trata de: - R (instalación, gráficos, etc.) - Métodos estadísticos con R (modelos

Hi,   I am trying to use the lmer function from the lme4 package in R 2.8.0. to fit a generalized mixed-effects model for a dependent variable with a binomial distribution (for more info on my experiment, look below). However, I encounter a major problem: How is it possible to find the general test statistic and see the relative importance of the predictors? The methods which I found described in

Hi, Are there GUI (preferable) or scripting tools available somewhere that can help me with traffic shaping? I have found MasterShaper and tcng but hey seem both unmaintained. Directly writing scripts is still a bit out of my reach, so I would like to learn by using tools... TIA Joost

I was wondering if there's a way to get rsync reconnect every specified secs/mins when a connection can't be established at the time rsync is initiated. That would mean that no remote (WAN) backups will ever fail again on me, because it just will retry untill the remote side will be available. Thanks, Joost

Joost Witteveen (joost@iliana.nl) wrote: > > So, each UDP package with 20 bytes speex-data, we send: > > 20 bytes speex > 12 bytes ogg headers (and others?) > 28 bytes UDP/IP headers (2 IP numerbers, 2 portnumbers, checksum, etc, etc) > > and, if it goes over the phone, each package has a few ppp headers. > > Am I overlooking something, or does this fixed frame

Hi all, We have 2 class C networks that are connected by a Linux router with the internet. We want to apply traffic control (bandwidth control). For that we wrote the tcc script below. We have 2 problems: 1. To establish a 2 megagit download we must actually set the value to 2500kbps. Is there a possible reason for that? 2. If we enable the WAN device we get very hight ping times (they change

Hi, While building an ogg-vorbis stream encoder, I encountered some problems with silence in the audiostream. The bitrate drops to almost zero, and pages going out less then ones a minute what makes the stream to stop / buffer. In earlier postings I read that I shout use ogg_stream_flush as an alternative to ogg_stream_pageout, in case of silence. My question is this; Is there any