我无法在rstudio中安装任何软件包。使用代码install.package时,我收到以下消息:
'lib = "C:/Program Files/R/R-4.0.2/library"' is not writable
Warning in install.packages :
cannot create dir 'C:\Users\??? ????', reason 'Invalid argument'
Error in install.packages : unable to create ‘C:/Users/??? ????/Documents/R/win-library/4.0’
,当尝试单击库中的安装选项时,不允许我创建个人库。