Re: [R] 'tcltk' in R2.3.3

I believe you mean - "tcltk2" which refers to Tcl/Tk Additions - https://cran.r-project.org/web/packages/tcltk2/index.html Kind regards, Bob -Original Message- From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Divakar Reddy Sent: Thursday, February 18, 2016 3:03 PM To: r-he

[R] Error in loading caret

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 messag