By Sam Lau, Joey Gonzalez, and Deb Nolan.
This is the textbook for Data 100, the Principles and Techniques of Data Science course at UC Berkeley.
DS100 is the upper-division data science course intended to be taken after Data 8, the Foundations of Data Science course.
The contents of this book are licensed for free consumption under the following license: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)