我正在使用R4.0.0,一周前我成功使用了'插入符'程序包。但是现在当我尝试重新运行程序时,出现以下错误:
Error: package or namespace load failed for ‘caret’ in get(Info[i, 1], envir = env):
cannot open file 'C:/Users/Documents/R/win-library/4.0/iterators/R/iterators.rdb': No such file or directory
如何解决此问题?