I'm sorry if this has been posted a million times before but I'm not that great with R and I can't find anything in the search. I'm trying to download swirl and this is the error I get when attempting to run it after I do the install. Any suggestions?
library(swirl)
Error in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]) :
there is no package called ‘stringr’
In addition: Warning message:
package ‘swirl’ was built under R version 3.2.5
Error: package or namespace load failed for ‘swirl’
I'm sorry if this has been posted a million times before but I'm not that great with R and I can't find anything in the search. I'm trying to download swirl and this is the error I get when attempting to run it after I do the install. Any suggestions?