similar to: Printing the function t.test() in R

Dear R users I have been encountering an error (in the Winbugs window: Blackbox - index out of range ..... ). So to me it seems R2WinBUGS is not linking up well with the new R version since the same model runs well under r-2.9.2. So is my assumption correct or am I doing something wrong. The data I used and the code are in the help of R2WinBUGS (?bugs). Regards, -- Luwis Diya, Leuven

Dear R users, I was wondering if anyone knows how to obtain(subset) the first and/or the last record of a subject in a longitudinal setup. Normally in SAS one uses first.variable1 and last.variable1. So my question is that is there an R way of doing this. Regards, -- Luwis Diya, Phd student (Biostatistics), Biostatistical Center, School Of Public Health, Catholic University of Leuven, U.Z. St

Dear R users, I would like to fit cross classified or multiple membership logistic models or a 3 level hierarchical logistic model using the Umacs package. Can anyone advise me on how to proceed or better point me to examples of how its done. Regards, -- Luwis Diya, Leuven Biostatistics and Statistical Bioinformatics Centre (L-BioStat), Kapucijnenvoer 35 blok d - bus 7001, 3000 Leuven,

I have been trying to write my own user defined function in Rpart.I imitated the anova splitting rule which is given as an example.In the work I am doing ,I am calculating the concentration index(ci) ,which is in between -1 and +1.So my deviance is given by abs(ci)*(1-abs(ci)).Now when I run rpart incorporating this user defined function i get the following error message: Error in

Dear all, I recently started having some problemd with the coda package. I have also deleted it and then installed the package again. The problem is that I cant access the codamenu. That is ; ********************************************************************************************************************************************* > library(coda) > codamenu() Error in

Dear R users, I am having problems in trying to run R2jags on a Linux Cluster. When I tried to run the model given in the R2jags manual I get the following error error message: Error in FUN(X[[3L]], ...) : object 'J' not found Can any one help me with this problem? Looking to hear from you all. Regards, -- Luwis Diya, Leuven Biostatistics and Statistical Bioinformatics Centre

Dear R users I am trying to load the package lmer4 but it seems the Matrix library is failing to load and giving me the following error message : >library(Matrix) Error in importIntoEnv(impenv, impnames, ns, impvars) : object 'Logic' is not exported by 'namespace:methods' Error: package/namespace load failed for 'Matrix' I have even reinstalled the Matrix

Good morning, I'd like to look at the code for the R function head. When I type just the word head, I get back function(x, ...) UseMethod("head") <environment: namespace:utils> I expected to see several lines of R code. Any suggestions? Thanks, Walt Paczkowski

R-help, Sorry for this question (I guess it has been addressed before but I could not find it in the archives) but how can I see a function code when the following comes up: > svymean function (x, design, na.rm = FALSE, ...) { .svycheck(design) UseMethod("svymean", design) } <environment: namespace:survey> Thanks in advance

Hello, If I want to see how, say, apply function is written, how would I be able to do that? Just typing "apply" at the prompt does not work. Thank you for help! Sergey

>na.contiguous function (object, ...) UseMethod("na.contiguous") <environment: namespace:stats> this is what I get when I look for the source code for some functions- Is there a way to look at the source code? -- Let's not spend our time and resources thinking about things that are so little or so large that all they really do for us is puff us up and make us feel like

Dear ALL, I would appreciate if someone help me by letting me know the code of above model in R.I would request you to please let me know how i could make arimax model in auto.arima. Regards Ramanath [[alternative HTML version deleted]]

Hi, Recently I try to install Biobase component using the tutorials from cran.r-project.org/doc/Rnews/Rnews_2006-5.pdf I tried u <- "http://bioconductor.org/biocLite.R" > source(u) > biocLite("pkgDepTools", dependencies=TRUE) Running biocinstall version 2.0.8 with R version 2.5.1 Your version of R requires version 2.0 of Bioconductor. Warning in

>>>>> Rui Barradas >>>>> on Mon, 16 Jan 2023 08:46:43 +0000 writes: > ?s 08:31 de 16/01/2023, Jeff Newmiller escreveu: >> Use the Cairo PDF device? >> >> On January 16, 2023 12:18:48 AM PST, Dennis Fisher >> <fisher at plessthan.com> wrote: >>> R 4.2.2 OS X >>> >>>

Hi List, I am trying to look up an object using getAnywhere, where the object I am looking for is given by the _value_ of the variable I am looking for. Since getAnywhere calls substitue on its argument it is looking for an object with the name of the argument not its value. Is there a way to work around this, or do I have to make my own getAnywhere without the substitute? This is an example to

I am trying to view the source code of the function nlm in the stats package of R 2.4.1. I downloaded the source from CRAN and opened nlm.R, and it calls a .Internal function: .Internal(nlm(function(x) f(x, ...), p, hessian, typsize, fscale, msg, ndigit, gradtol, stepmax, steptol, iterlim)) This is the same thing I saw when entering the function name at the R command

Dear list members, I need to see the content of the functions in package geepack. It uses some C functions in the computation they are not available in the package directory. How can I see the content of C functions? Kind Regards, Thank you, Aysun Cetinyurek

Hi, I know that if i want to see the SPLUS or R-source code of a function,i should give the command without the brackets.For example:  rsquared.lmRobMM function(x) {  str0 <- "Initial S-estimate"  str1 <- "Final M-estimate"  if(x$est == "final") {   z <- x$r.squared   attr(z, "info") <- str1  }  if(x$est == "initial") {   z <-

Dear R users, I am running R version 2.10.0 (2009-10-26). I need to prepare an eps graphic with a legend with cyrillic words. I tried setting the encoding parameter of the postscript command, but in vain, nothing seems to work. I tried with CP1251, KOI8-R, UTF-8 and Cyrillic (UTF-8 turned out to not be available under /usr/lib/R/library/grDevices/enc). All I get is ???????? in the final

Hi all. How do I extract date from fcs format file with R. I.e I'd like make statistical analysis using R-program, but I don't know if there are R-packets for fcs format file, and using examples. Thanks. Pta: In Linux SO exist any program that transform from fcs format to ASCII text file?