R Tutorial

In this R Tutorial, we will complete Powerball data analysis based on the total number of occurrences of Powerball numbers.  The Powerball data will be analyzed based on total occurrences of the top 5 Powerball winning numbers and the top Powerball number since 2010. Install and Load Packages Below are the…

In this R tutorial, we will be working with a CrossTable for SMS messages to show a prediction of the SPAM messages. There are some added additional parameters to eliminate all unnecessary cell proportions. Also, the dnn parameter is used to relabel row and columns to ‘predicted’ and ‘actual’. Install…

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…

In 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.…

In this R tutorial, we will be web scraping Wikipedia List of United States cities by crime rate. For this tutorial, we will be using the rvest() package to data scrape the crime rate table from Wikipedia to create crime rate visual graphs. The rvest() package is used for wrappers…