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Dear useRs, I have written a function that implements a Bayesian method to compare a patient's score on two tasks with that of a small control group, as described in Crawford, J. and Garthwaite, P. (2007). Comparison of a single case to a control or normative sample in neuropsychology: Development of a bayesian approach. Cognitive Neuropsychology, 24(4):343?372. The function (see

Hi, I want to fit some psychophysical data with cumulative gaussians. There is quite a convenient toolbox for matlab called 'psignifit' (formerly known as 'psychofit'). It allows the lower bound of the sigmoid to vary slightly from zero, aswell as the upper bound to vary from one. with these two free parameters, the fitted function is less sensitive to noisy data and outliers.

Hi all, I thought I was not SUCH a nooby:) How can I reverse a sequence/ vector? i.e., turn X <- 3 5 4 2 6 5 4 3 6 Into X <- 6 3 4 5 6 2 4 5 3 I mean without looping and indexing. There should be a very easy solution, shouldn't it? Mario __________________________________________________________________ Mario Maiworm Biological Psychology and Neuropsychology University of Hamburg

Hi All, I am compiling R-devel on Linux (Ubuntu 16.04.2) and that works just fine, but I am missing some of the expected features, as shown here: https://cran.r-project.org/doc/manuals/r-devel/R-admin.html#Linux In particular, after configure (using all defaults), I see: R is now configured for x86_64-pc-linux-gnu [...] Interfaces supported: X11 External libraries:

I was wondering if there was an elegant way to extend a require array. To whit it would be wonderful to do somthing like this: class one { service { awesome: require => [ File[one], File[two] ] } file { one: ... two: ... } } class two inherits one { Service[awesome] { Require => + [ File[three], File[four] ] } file { three: ... four:

>>>>> Paul McQuesten <mcquesten at gmail.com> >>>>> on Thu, 31 Aug 2017 18:48:12 -0500 writes: > Actually, I do agree with you about Microsoft. > But they have so many users that their terminology should not be ignored. > Here are a few more views: >

Hi R-help members, I have read a lot in the Archive about the "Type I" vs "Type III" sum of square. I think I have read confusing post so I want to have a clear idea of the problem. Here is an example. I have 3 groups of subjects of unequal sample size (G1 (n=7), G2 (n=7), G3 (n=4)). for Each subject I have 4 measures corresponding to the crossing of 2 factor (A & B)

The R signon banner includes this statement: Natural language support but running in an English locale Should that not say 'National' instead of 'Natural'? Meaning that LOCALE support is enabled, not that the interface understands human language? Please ignore this and forgive me if this is an inappropriate post. I am a N00B in R. [[alternative HTML version deleted]]

Hi gang, We just yum updated BQ server and now use dovecot instead of imapd/pop3 with a slight config all is well accept for one of our users that has a fancy yahoo account that allows them to pop other accounts into it. Used to work great until we switched to dovecot. any ideas ? jason intuitiveisp

Hi, I am running R 2.12.0 (windows). example(txtProgressBar) gives me some funny screen output with all kinds of special characters appearing and disappearing. It's happening on two different mashines since vs. 2.12.0. Is this a known issue? Best, Jalla -- View this message in context: http://r.789695.n4.nabble.com/txtProgressBar-strange-behavior-in-R-2-12-0-tp3051976p3051976.html Sent

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Dear all, I would like to estimate a system of regression equations of the following form: y1 = a1 + b1 x1 + b2x2 + e1 y2 = a2 + c1 y1 + c2 x2 + c3 x3 + e2 Specifically the dependent variable in Equation 1 appears as an independent variable in Equation 2. Additionally some independent variables that appear in Equation 1 are also included in Equation 2. I assume that I cannot estimate these two

Hello, Is it possible to have two meta-plots in one graph (not par(mfrow=c(2,1))? But somthing like  library(metafor)  library("igraph")    if (interactive()) {     forest(dat.Treat$RR, ci.lb=dat.Treat$lower, ci.ub=dat.Treat$upper, xlab="Relative Risk",slab=dat.Treat$ID,refline=1)     forest(dat.Control$RR, ci.lb=dat.Control$lower, ci.ub=dat.Control$upper, xlab="Relative

Dear R-experts! I am working on some meta-analysis using the metafor package. I would like to extract values of the confidence intervals of the effect sizes of the single studies from an rma object. Those values are printed out when plotting a forest plot using the forest function on the rma object, however I was not able to locate them. Many thanks for your help! Jokel [[alternative HTML

Is it possible to change a property for a collection. what i want is to be able to realize a subset of users with different properties. something like this: User <|group == dev|> { ensure => absent } trying to remove a set of users from a single node, but i don''t want to change the users virtual def. Ive done some searching on the wiki and i can''t tell if this

hello, I'm trying to use R to take an image matrix and paint it into a tcltk canvas. I'm using R-1.9.0 within ess-5.2.0 on a linux machine running the 2.4.30-31.9smp kernel. I'm using the ActiveTcl8.4.6.1-linux-ix86 tcltk libraries. When I run the following comands, however, I get an R segmentation fault: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

The way it's phrased now makes it seem that English is not a Natural language ("Natural language support *but* running in an English locale"). Why not just state: "running in an English locale" and leave it with that? Better to leave something out than to be unclear (being correct formally does not always mean being clear to all users). -M Op vr 1 sep. 2017 om 11:00

Hello, Is it possible to include information about phylogenetic relatedness among species (when species are replicates for each study within a meta-analysis) in a meta-anlaysis in the metafor package? Alternatively, I wonder if the method f Lajeunesse 2009 American Naturalist has been adopted in R in any fashion? Thanks, Scott Chamberlain [[alternative HTML version deleted]]

I have some question about metafor package. I'm interest to perform a random effect meta-analysis of proportion (single group summary of prevalence of disease in a population as reported by different study) It ask: 1. "PFT": The Freeman-Tukey double arcsine transformed proportion is reported to be equal to 1/2*(asin(sqrt(xi/(ni+1))) + asin(sqrt((xi+1)/(ni+1)))). Hovewer, i

Hi all, One of the major new features in the upcoming release is that Puppet now uses a graph library internally to handle resource relationships. The big benefit to all of you is that you can use this library to turn these graphs into images. The trick, right now, is adding --graph when you run puppetd. This creates .dot files, which can then be interpreted by the