2017년 12월 15일 R
ERROR: dependencies ‘httr’, ‘rvest’, ‘xml2’ are not available for package ‘tidyverse’
링크참조
installation of package ‘openssl’ had non-zero exit status
$ apt-get install libssl-dev/unstable
ERROR: configuration failed for package ‘xml2’
$ sudo apt-get install libxml2-dev