打开R;
输入install.packages("")
如果安装不成功,出现如下结果,
installation of package 'xml2’ had exit status
installation of package 'rvest’ had exit status
说明缺少这方面的支持packages,需要安装。
sudo apt install libcurl4-openssl-dev libssl-dev libxml2-dev
install.packages("xml2", dependencies=TRUE, INSTALL_opts = c('--no-lock'))
或者采取此方式安装devtools::install_github("r-lib/xml2")
install.packages("rvest")
install.packages("")
这样安装就成功了。https://blog./en/post/2018-01-29/installing-r-r-packages-e-g-tidyverse-and-rstudio-on-ubuntu-linux/
参考资料:https://blog./en/post/2018-01-29/installing-r-r-packages-e-g-tidyverse-and-rstudio-on-ubuntu-linux/