The exercises from the "Analyzing Baseball Data with R" book.
Datasources:
- http://seanlahman.com/baseball-archive/statistics
- http://www.retrosheet.org/gamelogs/index.html ** The information used here was obtained free of charge from and is copyrighted by Retrosheet. Interested parties may contact Retrosheet at "www.retrosheet.org".
- http://www.mlb.com PITCHf/x
- https://raw.githubusercontent.com/maxtoki/baseball_R/master/data/hofpitching.csv hofpitching.csv