Week 9

Reading

1. Merge, join, concatenate and compare (with pandas)

2. Data Cleaning IS Analysis, Not Grunt Work

3. Pythonic Data Cleaning With Pandas and NumPy

4. How to reshape the layout of tables

5. “You’re Not Mapping Rats, You’re Mapping Gentrification” — article about bias in 311 data

Optional

1. Python Tools for Record Linkage

2. Reshaping and pivot tables