Thanks. SessionInfo() did not show it. This is the error when I try library(caret)
> library(caret) Loading required package: ggplot2 Error in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]) : there is no package called ‘munsell’ Error: package ‘ggplot2’ could not be loaded I tried installing.packages("ggplot2") and then I ran library(ggplot2) and it gave me error Error in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]) : there is no package called ‘munsell’ Error: package or namespace load failed for ‘ggplot2’ On Mon, Mar 28, 2016 at 11:57 AM, Jeff Newmiller <jdnew...@dcn.davis.ca.us> wrote: > Post plain text only please. > > Are you sure it loaded? Verify with sessionInfo()... > -- > Sent from my phone. Please excuse my brevity. > > On March 28, 2016 9:21:56 AM PDT, Michael Artz <michaelea...@gmail.com> > wrote: > >> Hi, >> I am getting the error, >> >> Error: could not find function "createDataPartition" >> >> when I do the code >> dataFrame_data <- createDataPartition(data$colA, p=.7, list=FALSE) >> >> even though I have run already >> >> install.packages("caret", dependencies = c("Depends", "Imports", >> "Suggests")) >> and >> install.packages("caret") >> >> those worked and I then ran >> library(caret) >> >> does anyone know why I'm unable to use this function? >> >> [[alternative HTML version deleted]] >> >> ------------------------------ >> >> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html >> and provide commented, minimal, self-contained, reproducible code. >> >> [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.