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Another year, another web scraping course. Taught through SSRMC at the University of Cambridge. Below are slides from all three sessions.Want to share your content on R-bloggers? click here if you have a blog, or here if you don't.
In the course I tried to achieve the following:
– Show how to connect R to resources online
– Use loops and functions to iteratively access online content
– How to work with APIs
– How to harvest data manually using Xpath expressions.
What’s new?
– Many more examples and practice tasks
– Updated API usage
– Some bug fixes (and probably many new bugs introduced)
Slides from last year’s course:
– session one: the basics
– session two: digging deeper
– session three: scaling up
– session four: APIs
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