Cleaning data

Introduction to R

This guide is suitable for new R-users or advanced level R-users looking for information on specific topics. It was created using R version 3.2.2. You can find the most recent copy of R from the the R website: Download R. If your computer already has R, make sure that it is R3.0.2 or higher in order to run some packages, especially Swirl, which we use later in the guide.

OpenRefine Augmenting Activity 4: Using Python

  1. Wikimedia provides a web API that we can use to access Wikipedia data. To learn more about how to use this API, see: https://en.wikipedia.org/api/rest_v1/
  2. This page helps you construct URLs to make specific API calls. You can expand the section you are interested in, fill in the form and click on the Try it Out button to see what results you will get from a call. For our example, we are going to use the summary page example. On the Wikimedia REST API documentation page, first expand Page Content.