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Hi, I would like to make a box and whisker plot but use a sample weight for each observation. I've searched around a bit and have not found a method of doing this. Anyone have any advice? Thanks much...

Hi everyone. I am now estimating the parameters for a logit model, and trying to get the estimates by laximizing the log_likelihood. The nlm function works nicely for maximizing the -(log_likelihood) and returns the parameter estimates that minimize...

Dear community, I hope wonderful things happen to you in the new year. I guess this issue is well-known. BiocCheck works on a output of R CMD build, which means vignettes are rendered in html forms. Those sometimes include...

Greetings, I would like to estimate a spectral coherence between two timeseries. The stats : spectrum() returns a coh matrix which estimates coherence (squared). A basic test which from which i expect near-zero coherence: x = rnorm(500) y = rnorm(500...

Hello! I have some difficulty in interfacing with Fortran. I made the dll file of fortran subroutine named "avg" and its symbol name is "_avg at 12". I successfully loaded the dll file via dyn.load ( is.loaded("_avg at...

Hi there In rpart, one can get a graph of R-squared (using rsq.rpart (fit)), in which the x axis is the number of splits, and which contains two lines - an "apparent" R squared and an Rsquared based on...

Dear community, This is a compact version of the same issue I sent last week, for asking a general advice. * Running the recommended command below did not perfectly remove every such file. bfg --strip-blobs-bigger-than 5M repo.git...

Does anyone know how to make multiple ternaryplots? My first figure in the following command appears in the bottom row and then the next figure goes to the next screen. > par(mfrow=c(2,1)) > ternaryplot(list[,1:3], grid...

Dear R members, I have been trying to find out whether one can use multivariate regression trees (for example mvpart) to analyze repeated measures data. As a non-parametric technique, CART is insensitive to most of the assumptions of parametric...

Hi to all, I am a PH.D Student doing statistical analysis. I am totally new to R. I previously use Stata and am changing into R. I ususally do with logit regression with binary dependent variable (war occurence:1...

Hi all, I have a question. How get colnames and rownames in Rcpp method? attecthed file : RGui.exe capture my work environment : R version : 2.11.1 Development Language : VC++ OS : WinXP Pro sp3 Thanks and best regards. Young-Ju...

I'm pretty sure you are using the package Picante. When I received the error you described in my own project, it was due to the naming of species in the community matrix and the phylogenetic tree being slightly different...

Dear R-sig-mixed-models members, Hello, this is Suna. I'm studying the use of medical care for the elderly using zero-inflated Poisson and negative binomial mixed model with random intercept. And I'm considering how to extract...

Dear whom it may concern, I hope I am contacting the right person for my inquiry. (1) I wonder how I can test a package in advance of submitting to bioconductor, especially with respect to dependencies. Dozens of R libraries...

Dear R-devel, The Writing R Extensions manual states: 6.14 Platform and version information The header files define USING_R, which can be used to test if the code is indeed being used with R. I suppose this only...

Hi, I?m writing to seek assistance regarding an issue we?re encountering during the submission process of our new package to CRAN. The package in question is currently working smoothly on R CMD check on Windows; however, we are...

Hi, I'm looking for some guidance on whether to use S4 or Reference Classes for an analysis application I'm developing. I'm a C++/Python developer, and like to 'think' in OOD. I started my app with S4...

Dear r-package-devel, The rEDM package is failing the automated check, as noted here: https://win-builder.r-project.org/incoming_pretest/rEDM_1.7.0_20201113_131811/Windows/00check.log When running rhub::check_for_cran(), disk file...

Hi! I just started to use R recently, and would like to ask a help about automating the job. I need to use "kmeans" function with my own 300 data files, and wonder if it's possible to do it...

R helpers I am getting to grips with R but came across a small problem today that I could not fix by myself. I have 3 text files, each with a single column of data. I read them in using...