昨天安装R包出现无法移动包的报错，以管理员运行Rstudio还是不行。解决方法见附件.pdf (ps:贴图不方便，所以直接扔到附件里面啦！)[code] > install.packages("foreign") trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.4/foreign_0.8-71.zip' Content type 'application/zip' length 323738 bytes (316 KB) downloaded 316 KB package ‘foreign’ successfully unpacked and MD5 sums checked Warning in install.packages : unable to move temporary installation ‘C:\360 software steward download\R-3.4.2\library\file544c7a816c57\foreign’ to ‘C:\360 software steward download\R-3.4.2\library\foreign’ The downloaded binary packages are in C:\Users\16926\AppData\Local\Temp\RtmpGCBzW2\downloaded_packages[/code]