r - 无法卸载软件包

Question

嗨，我卸载了一个软件包，但它看起来仍然可以访问，有人可以帮忙吗？感谢你!

> remove.packages("RODBC")
Removing package from ‘E:/R/R-3.3.3/library’
(as ‘lib’ is unspecified)

> library(RODBC)
# no error. it's still there

> attr(sessionInfo()$otherPkgs$RODBC, "file")
[1] "E:/R/R-3.3.3/library/RODBC/Meta/package.rds"
# it really is there...


> remove.packages("dplyr")
Removing package from ‘E:/R/R-3.3.3/library’
(as ‘lib’ is unspecified)
> library(dplyr)
Error in library(dplyr) : there is no package called ‘dplyr’
# this guy is removed


> .Library
[1] "E:/R/R-3.3.3/library"

> .libPaths()
[1] "E:/R/R-3.3.3/library"

包 RODBC 是否有可能正在使用中以至于无法删除？

Answer 1

我以前也遇到过这种情况，我认为我所做的就是从计算机上的文件资源管理器中找到包的文件夹并手动删除它