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An Introduction to Webscraping Using R

Workshop: An Introduction to Webscraping Using R - Jihed Ncib

14:00-16:00 (IST) Wednesday, November 10.

Please register for this event here.

If Covid-19 guidelines allow, the workshop takes place in person, but will be live-streamed via Zoom to allow participants to join online. To receive information on the room and the link and password to join the meeting (which is required for security reasons), please sign up for the workshop below. We will send the link and password to the Zoom meeting one day before the respective workshop.

For many applied research questions, researchers need to harvest data from web pages. Web scraping is a technique for efficiently collecting and organizing information from websites. Although these data can be collected manually, automation saves time and is less error-prone. In this workshop, participants will use the statistical programming language R to automate the web scraping process. Participants will learn about the general structure of a typical web page and how to use the rvest package to select elements, such as text fields and tables, and iteratively extract relevant data.

Basic knowledge of R is required.

Instructor: Jihed Ncib
Ad Astra Ph.D. Scholar
School of Politics and International Relations
University College Dublin
jihed.ncib@ucdconnect.ie
https://jihedncib.net