I need some help, i am total beginner

[Whis200]

When I download the first basic packages in R it tells me at the end in the console that the packages are successfully unpacked. But when I try to load them with the library() command it shows

Error in nchar (homedir) : Invalid multibyte string, element 1

It happens for all packages I have installed
Help would be really much appreciated

[Comede_way]

This problem seems similar to the following. It may help you, best wishes.

Problem with Error in nchar(homeDir) : invalid multibyte string, element 1

Hello! I'm new in R and I want to download a library but when I try I get this message: Error in nchar(homeDir) : invalid multibyte string, element 1 [image] ps: My native language is Spanish, I don't know if that is relevant (even do I installed english R)

Problem with Error in nchar(homeDir) : invalid multibyte string, element 1

R has problems with multibyte characters in your package library path, I recommend you to set your package library in a folder with ASCII characters only. You can change the default library folder by setting your R_LIBS_SITE environmental variable in a .Reviron or .Rprofile file. For example: # In a .Renviron file you can set it by adding a line like this one with the desired location R_LIBS_SITE="C:\\Program Files\\R\\R-4.2.1\\library" For a more detailed explanation, you can read this blog post In theory the latest R version should be able to handle non-ASCII characters but you would need to activate the experimental utf8 encoding support on Windows, which cames with unexpected issu…