In this project we are given a text file with chess tournament results where the information has some structure. The goal of this project is to structure and tidy the data into a CSV file.

In this analysis we tidy and transform a dataset of airline destinations, arrivals, and delays. In addition, we perform comparative analysis between the two airlines (Alaska and AM West).

In Week 3, we work with data normalization and character manipulation.

The purpose of this assignment was to manage and prepare data for downstream analysis. This was achieved by taking a move ratings data set and storing it in a MySQL database, then retrieving it into R to check for any missing data.

This analysis explores the age of the United States Congress over time, hypothesizing that Congress today is older than ever before. Dataset was used from FiveThirtyEight.