search for: disapproved

Hello, I am working on some examples of GLMM for my students but I am afraid that my way of preparing a dataframe to pass to lmer will make them think that R is a very difficult and un-natural language. Here is for example a simple data set about approval ratings on two different surveys for a random sample of 1600 individuals. > ## Example: Ratings of prime minister (Agresti, Table 12.1,

Hello, I posted a question yesterday but I got no replies, so I'll try to reformulate it in a more concise way. I have the following data, summarizing approval ratings on two different surveys for a random sample of 1600 individuals: > ## Example: Ratings of prime minister (Agresti, Table 12.1, p.494) > rating <- matrix(c(794, 86, 150, 570), 2, 2) > dimnames(rating) <-

Dear list, I have data like this: dat1 <- data.frame(subject=rep(1:10,2), cond1=rep(c("A","B"),each=5), cond2=rep(c("C","D"),each=10), choice=sample(0:1,10,replace=TRUE)) I would like to compare subjects' "choice" for (cond1=="A" & cond2=="C") vs

Hello list. This is from an R session (admittedly, I''m still using R 2.11.1): > print function (x, ...) UseMethod("print") <environment: namespace:base> > showMethods("print") Function "print": <not a generic function> Don''t the two results contradict each other? Or do I have a terrible misunderstanding of what

Just wanted to see if this tool was approved or disapproved of in the centos community as far as security is concerned. http://www.ispconfig.org/ I have noted that anything that is not a centos package is probably suspect, -so feel free to assure, or warn, at your leisure. Basically we are looking for a secure GUI based DNS admin tool, (I myself prefer a...

This problem is likely to be specific to Windows, and particularly Win7. After a successful build of a package (R CMD build addendum), I immediately run an R CMD check for the same package. Not always, but _very_ often, I get the following error: C:\Users\nisabbe\Documents\@Doctoraat\R>R CMD check addendum Loading required package: tcltk Loading Tcl/Tk interface ... done Loading

I''m currently getting a huge number of (failed) attempts to access my home server at UDP port 27845. I think most if not all the attacks come from China or Korea. I see there is a list of Chinese and Korean networks at <http://www.countryipblocks.net/country-blocks/>. Is there a standard way of using such a list in shorewall? -- Timothy Murphy e-mail: gayleard /at/ eircom.net

Hello list. Another 'puzzle' for which I don't have a clean solution. Say I have a multidimensional object, e.g.: Mm<-matrix(1:6, nrow=2, dimnames=list(c("a","b"), c("g","h","i"))) And on the other hand I have a list Ind<-list("b","g") This holds, for each dimension, an indexer for that dimension. Now I would

On 17/01/20 8:06 am, Lamar Owen wrote: > On 1/16/20 6:49 AM, Peter wrote: >> On 16/01/20 4:14 am, Brian Stinson wrote: >>> Release for CentOS Linux 8 (1911) >>> >>> We are pleased to announce the general availability of CentOS Linux 8. >> >> CentOS 8 was released in September 2019.? Don't you mean 8.1? > No, they mean CentOS 8 (1911).? This

In light of recent flame baits and advertisements sent to the list, I would like to seek opinions of list members on making the list moderated. I certainly don't have time to moderate the list myself, so I would suggest giving at least a half dozen, maybe more, people the ability to approve posts to keep it flowing quickly. Moderators would be asked just to approve/disapprove based upon a

Hello list. I was trying to see some of the code for plot.glmnet in package glmnet (this function name is in the documentation). After loading the library, I tried the obvious typing in the name, but I received a message telling me it could not be found. So I fiddled around a little, and noticed that R does not recognize ''plot'' as a generic function, and as such,

On 1/16/20 5:03 PM, Gianluca Cecchi wrote: > On Thu, Jan 16, 2020 at 11:08 PM Peter <peter at pajamian.dhs.org> wrote: > >> On 17/01/20 8:06 am, Lamar Owen wrote: >>> On 1/16/20 6:49 AM, Peter wrote: >>>> On 16/01/20 4:14 am, Brian Stinson wrote: >>>>> Release for CentOS Linux 8 (1911) >>>>> >>>>> We are pleased

Hello all. I'm developing a package for R holding a Gibbs sampler, which tends to have better performance when written in C than in R. During each iteration in the Gibbs sampler, I need the inverse of a symmetric matrix. For this, I wish to use lapack, as is concisely suggested in "Writing R extensions", since this will have better performance than I could ever write myself. After

Hi all. I am currently attempting to build a list of sparse matrixes. That I have already achieved, by > vmat <- list() > for (i in 1:n) { > vmat <- c(vmat, sparseMatrix(i,j,x=data) > } How I am trying to select those elements from the list where the column e.g. 999 is not null. I can do this for one of the sparse matrices with > which(vmat[[1]][,999] != 0) which

Dear list, I''ve had this a few times now, and wonder if this is possible: I''m using a package, often for plotting something, but I want to tune the way the plotting goes, in a way that was not foreseen by the maker of the package. Now, most of the time, these kinds of R functions (say pkg::plot.something) call into other R functions (say pkg::plot.something.internal), and

Hi All. I often find myself in this situation: . Based on some vector (or list) of values, I need to calculate a few new values for each of them, where some of the new values are numbers, but some are more of descriptive nature (so: character strings) . So I use e.g. sapply, passing a custom function that returns a list with all the calculated values . The result of

If it''s any help, here''s a sed script that is reasonably good at pulling out suspicious-looking items generated by various daemons. Fix appropriately... _H* ========== # this should match a buncha different stuff / [Pp]ermi/b ff / PERMI/b ff / [Rr]efuse/b ff / REFUSE/b ff / [Dd]en[yi]/b ff / DEN[YI]/b ff /[Rr]eject/b ff /REJECT/b ff /[Bb]ogus/b ff /[Pp]assw/b ff /PASSW/b ff

Hi R people. I ran into this problem: I created a plot with errbars, like this: > errbar(x=c(1,2,3,4), y=c(2,1,3,3), yminus=c(1.5,0.5,2.5,2.5), yplus=c(2.5,1.5,3.5,3.5)) Next, I wanted to accentuate some x value with an abline, like this: > abline(v=2) In one of my R sessions (which admittedly I have had open for quite a while now), the abline draws outside of the plotting region

Dear all, I've recently had some issues getting my package to successfully "check". This was on R-Forge, so it's not obvious for me to provide SessionInfo or the likes (if necessary, Stefan can chime in?). After some research (mainly by Stefan Theussler, driving force behind R-Forge), this turned out to be the root cause: On R-Forge, the version of R installed was the

While building/checking a package of mine that depends on glmnet, I got the following message: * checking whether the name space can be loaded with stated dependencies ...Warn ing: running command ''"C:/Users/nisabbe/Documents/R/R-2.13.1/bin/i386/Rterm.exe" R_DEFAULT_PACKAGES=NULL --vanilla --slave -f C:\Users\nisabbe\AppData\Local\Tem p\RtmpZpjj07\Rin121ae93''