In this repository you will find the code of the "Coding 2: Web Scraping with R" course in the 2019/2020 Fall term, part of the MSc in Business Analytics at CEU.
- Installed R and R studio
- "rvest", "data.table", "jsonlite" package installed
install.packages(c("rvest", "data.table", "jsonlite"))
- SelectorGadget extension for browser. (Chrome is the preferred browser)
- rvest, html_nodes, html_attr, html_table, lapply, sapply, for loop, if statment
- GET, POST, ad header and data to requests
- Selenium
- Multi threading with R and python