similar to: problem with missing package

I am using Windows XP and R 2.3.1. During my lastest session I updated my packages and now when I try to start R 2.3.1 I get the following error message: Fatal error: unable to restore saved data in .RData in an error window and Error in loadNamespace(name): there is no package called 'nlme' in the R console. I had been using nlme and lme4 when I updated my packages. I did a search on

Full_Name: Rob Strawderman Version: 1.9.1 OS: red hat linux 8 Submission from: (NULL) (128.253.217.211) The following demonstrates the basic problem: [martingale <99>]% rm .RData rm: remove regular file `.RData'? y [martingale <100>]% R R : Copyright 2004, The R Foundation for Statistical Computing Version 1.9.1 (2004-06-21), ISBN 3-900051-00-3 [deleted] >

Dear Sirs, I would like to kindly ask for your assistance on the folllowing issue. After uploading the most updated the versions of some libraries (namely: survival and nlme) I became unable to open R. Every time I try to open R a dialogue box pops up with the following message: --------------------------- Information --------------------------- Fatal error: unable to restore saved data in

Hi ev'rybody, is there a way to pass a vector to a function expecting separate arguments? more specifically, I have a character vector, say u and I want a single string, but >paste(u) doesn't work, so I would like something like >paste(unvector(u)). I am interested in a solution to the general problem too, as the only one I found is maintaining two versions of the functions I

dear R-users, I have to model counts where all counts above some threshold have been censored. In the same dataset I have too many zeroes for a Poisson or even a negative binomial distribution to make sense, so I would need a zero-inflated-censored negative binomial family for use in glmer (or glmmADMB?). That seems not to exist. my question is : how could I add a custom-built family of

Hello R users, When trying to fit a nonlinear mixed model to a respiration time series, I get the following error message: Error in recalc.varFunc(object[[i]], conLin) : dims [product 30] do not match the length of object [34] In addition: Warning message: In conLin$Xy * varWeights(object) : longer object length is not a multiple of shorter object length Below is an example that generates

He everybody, I want to add 1 to some elements of a vector: x is a vector u is a vector of idices, that is, integers assumed to be within the range 1..length(x) and I want to add 1 to the elements of x each time their index appears in u x[u]<-x[u]+1 works only when there are no duplicated values in u I found this solution: tu <- table(u) indices <- as.numeric(names(tu)) x[indices]

Full_Name: Ross Darnell Version: 2.4.1 OS: Linux Submission from: (NULL) (130.102.133.33) rdarnell at pc:~/Data$ ls -al .RData -rwxrwxrwx 2 root root 13551 2006-12-06 08:58 .RData rdarnell at pc:~/Data$ R R version 2.4.1 (2006-12-18) Copyright (C) 2006 The R Foundation for Statistical Computing ISBN 3-900051-07-0 R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to

Hi everybody, I have to run under Ubuntu a programs repeatedly with different arguments and I am using R just to generate the data files and call the external program. basically, in my script I have inside a loop these two lines: command <- paste(<some constant or variable strings>,sep="") system(command,intern=T,wait=T) when I run this script, I get a number of warnings,

Hi everybody, recently I had to teach a course on Cox model, of which I am not a specialist, to an audience of medical epidemiologists. Not a good idea you might say.. anyway, someone in the audience was very hostile. At some point, he sayed that Cox model was useless, since all you have to do is count who dies and who survives, divide by the sample sizes and compute a relative risk, and if there

Hi, a colleague ran a stepwise discriminant analysis twice in a row and got different results, suggesting some "sochasticity" in the algorithms involved. I looked at her data and found that there was a lot of collinearity, so that I reckoned that maybe "stepclass" (klaR) cannot find a clear winner when trying to include a new variable and makes a random choice. Is that true?

Hi everyone The suggestion I received from Mr. Dimitris Rizopoulos and Mr. Gabor Grothendieck seems to work well. But unfortunately when I am trying to load nlme package, the following error message is generated. Please help me on this, at the earliest. > library(nlme) Error in loadNamespace(i, c(lib.loc, .libPaths()), keep.source) : There is no package called 'lattice' In

I started my laptop, opened a shell and get this error message: R : Copyright 2005, The R Foundation for Statistical Computing Version 2.2.1 (2005-12-20 r36812) ISBN 3-900051-07-0 lines deleted Error in fun(...) : couldn't find function "assignInNamespace" Error: .onLoad failed in 'loadNamespace' for 'Matrix' Fatal error: unable to restore saved data in .RData

Dear All, I apologize if the following has been already asked, but I could not find anything in the archives. I am running Debian Sid (on an Athlon XP), with R 1.8.1.cvs.20040307-1 (it describes itself as "R 1.9.0 experimental" when I fire R up) and I am unable to load the library "nlme" (I apt-getted r-recommended, so the library is on the system) >library(nlme) Error in

Hi, I discover that when I save a workspace containing a genefilter (pkg from Bioconductor) object I cannot open no more after. I have to restore the .RData file from a backup to be able to start R again. I didn't upgrade to Version 2.2 but I'm not sure that it will solve the problem. Did anyone have encounter the same problem? Below is a short r session to reproduce the error: ...

Dear list members, the following hlm was constructed: hlm <- groupedData(laut ~ design | grpzugeh, data = imp.not.I) the grouped data object is located at and can be downloaded: www.anicca-vijja.de/lg/hlm_example.Rdata The following works: library(nlme) summary( fitlme <- lme(hlm) ) with output: ... AIC BIC logLik 425.3768 465.6087 -197.6884 Random effects:

Dear R team, I had a strange problem that appeared suddenly, and which I'd like to to mention in case it is of interest (although I suspect that I may have unwittingly done something dumb: if so please accept my apology) > library(ctest) ## or any package other than "oz" that I tried Error in as.character(table) : Object ".Dyn.libs" not found > traceback() [1]

This might have been discussed before, but below is a "not-so-unlikely" use case where the user follows normal procedures, updates R to a major release version, and then R crashes: 1. Use runs R stable (e.g. v2.13.0). 2. User installs a package with a namespace, e.g. install.packages("fortunes"). 3. User uses the package and one of the package's objects are assigned to the

Full_Name: Stefan Albrecht Version: 1.9.1 OS: Windows NT 4.0 Submission from: (NULL) (194.127.2.73) Hi all, upgrading to R 1.9.1 I am no longer able to restore saved data in .RData with after some involved data manipulations and calculations (fatal error!). In addition I get the message Error: object 'family' not found whilst loading namespace 'MASS'. This problem does not

On a Unix machine I ran caret::rfe using the multicore package, and I saved the resulting object using save(lm2, file = "lm2.RData"). [Reproducible example below.] When I try to load("lm2.RData") on my Windows laptop, I get Error in loadNamespace(name) : there is no package called 'multicore' I completely understand the error and I would like to ignore it and