我正在尝试在 Ubuntu 18.04 上的 R 3.6.1 中安装 rJava 包。我搜索过类似的问题，但提供的答案似乎对我不起作用。
最初我尝试sudo apt install r-cran-rjava过install.packages("rJava")
sudo apt install r-cran-rjava有一个依赖问题，似乎通过添加 DebianBuster 存储库来解决。r-cran-rjava现在看起来它安装正确：
$ sudo apt install r-cran-rjava
[sudo] password for tj:
Reading package lists... Done
Building dependency tree
Reading state information... Done
r-cran-rjava is already the newest version (0.9-11-1cran1ppabionic0).
0 to upgrade, 0 to newly install, 0 to remove and 0 not to upgrade.
当我install.packages("rJava")从 RI 中运行时，收到以下错误消息：
install.packages("rJava")
Installing package into ‘/home/tj/R/x86_64-pc-linux-gnu-library/3.6’
(as ‘lib’ is …