https://statkclee.github.io/yonsei/data/R_Web_Crawling.pdf ● HTTP통신:httr,RSelenium● HTML요소:rvest,jsonlite● 인코딩관련:urltools,readr● 파이프연산자:magrittr(dplyr)● 텍스트전처리:stringr rvest의 CRAN PDF 파일 https://www.datacamp.com/community/tutorials/r-web-scraping-rvest https://cinema4dr12.tistory.com/1170 It certainly looks like a small enough difference, but is it pure chance? Xpath 구하기
