In a previous R Tutorial, Web Scraping Wikipedia World Population with rvest() in R we were able to scrape global population from Wikipedia. Since we were working with 10 countries in the previous tutorial, we will continue to do so moving forward. Install and Load Packages Below are the packages and libraries…
gsub
Are you trying to learn about the gsub() function? Learn how to use the gsub() function at R-ALGO Engineering Big Data.
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R Data Visualization
Wikipedia United States Top Cities by Crime Data Visualization with ggmap and ggplot with R
by John Wingateby John WingateIn a previous R Tutorial, Web Scraping Wikipedia United States Top Cities by Crime with rvest() in R, we were able to scrape United States Cities crime rate from Wikipedia. A cool function that we used in this tutorial was write.csv(), which allowed the export of the dataset after it was cleaned.…
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R Data Analysis
Web Scraping Wikipedia World Population with rvest() in R
by John Wingateby John WingateIn this R tutorial, we will be web scraping Wikipedia List of countries and dependencies by population. For this tutorial, we will be using the rvest() package to data scrape a population table from Wikipedia to create population graphs. The rvest() package is used for wrappers around the ‘xml2‘ and…