search for: disapproval

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 an openbsd or centos dns machine and tyo

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

...was hashed to death back in early > CentOS 7 days, so shouldn't need rehashing again...... No, the hashing ove back then had nothing to do with dropping the minor release number. Doing that now is just making things way too confusing. Back then the vast majority of the community showed disapproval for even that new naming scheme, but the wishes of the community were ignored and the new naming scheme went ahead anyways. I doubt anything different will happen now. > Yeah, I know most people are going to call it 8.1, That's because it *is* 8.1 and calling it 8 (1911) is just confus...

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,

...entOS 7 days, so shouldn't need rehashing again...... >> >> No, the hashing ove back then had nothing to do with dropping the minor >> release number. Doing that now is just making things way too confusing. >> >> Back then the vast majority of the community showed disapproval for even >> that new naming scheme, but the wishes of the community were ignored and >> the new naming scheme went ahead anyways. I doubt anything different >> will happen now. >> >>> Yeah, I know most people are going to call it 8.1, >> >> That's b...

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''