Error while loading R commander in Rstudio, Object VI not found

[Former user]

Hi,

Anyone, please help to solve the issue.

I am getting below error message while loading Rcmdr in Rstudion

library(Rcmdr) Loading required package: RcmdrMisc Loading required package: car Error: package or namespace load failed for ‘car’ in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vIi): object 'vI' not found Error: package ‘car’ could not be loaded

The sessionInfo is given below

sessionInfo() R version 3.5.0 (2018-04-23) Platform: x86_64-w64-mingw32/x64 (64-bit) Running under: Windows >= 8 x64 (build 9200)

Matrix products: default

locale: [1] LC_COLLATE=English_United States.1252 LC_CTYPE=English_United States.1252
[3] LC_MONETARY=English_United States.1252 LC_NUMERIC=C
[5] LC_TIME=English_United States.1252

attached base packages: [1] splines stats graphics grDevices utils datasets methods base

other attached packages: [1] carData_3.0-1

loaded via a namespace (and not attached): [1] compiler_3.5.0 tools_3.5.0 curl_3.2 yaml_2.1.18

I have tried updating packages and reinstalling Rcmdr but the same problem persist. Please help

[Florian Rohart]

Hi there,

It looks like a problem with one of the dependencies of Rcmdr. From https://stackoverflow.com/questions/35942473/error-in-loadnamespace-object-vi-not-found-with-package-plm, I'd suggest to try:

install.packages("Rcmdr", dependencies=TRUE, type="win.binary")