After a successful install.packages("caret"), I proceed to load "caret" with library(caret), only to obtain the following error message, Error in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck vI[[j]]) : there is no package called 'pbkrtest' In addition: Warning message: package 'caret' was built under R version 3.2.3 Error: package or namespace load failed for 'caret' Any thoughts on to resolve this error are greatly appreciated. Best, Bob [[alternative HTML version deleted]]
On 29/01/2016 5:18 PM, Bob Kot wrote:> After a successful install.packages("caret"), I proceed to load "caret" with > library(caret), only to obtain the following error message, > > > > Error in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck > vI[[j]]) : > > there is no package called 'pbkrtest' > > In addition: Warning message: > > package 'caret' was built under R version 3.2.3 > > Error: package or namespace load failed for 'caret' > > > > Any thoughts on to resolve this error are greatly appreciated.Do you have pbkrtest installed? What version of caret did you install? What version of R are you using? Duncan Murdoch