According to the given instruction, I installed swirl. But when I give the commands for loading swirl it give me an error
following is the error shown:-
Error: package or namespace load failed for ‘swirl’ in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]):
there is no package called ‘RCurl’
In addition: Warning message:
package ‘swirl’ was built under R version 3.4.4
According to the given instruction, I installed swirl. But when I give the commands for loading swirl it give me an error following is the error shown:- Error: package or namespace load failed for ‘swirl’ in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]): there is no package called ‘RCurl’ In addition: Warning message: package ‘swirl’ was built under R version 3.4.4