In this chapter, we're going to tie together the first five chapters, using the MovieLens dataset from the University of Minnesota. We're going to cover the highlights from all of the chapters, and hopefully drop in some new content along the way. So, in this chapter we are going to cover the following topics:

• Converting CSV variation files into SQLite3
• Using SQLite3 SELECT and the DescriptiveStats module for descriptive statistics
• Creating compelling visualizations using EasyPlot
• Applying the kernel density estimator to the MovieLens dataset