Python allows free creation of plots, unlike expensive, stagnant graphing calculators. Import NumPy and Matplotlib for basic ...

Folder preprocessing contains scripts used for preprocessing raw source data into a common structure used for GRQA. Folder grqa_processing contains scripts used for processing the merged data, ...

Explore key issues and ideas in urban design and planning, including bike infrastructure, Vision Zero, walkability, density, and more.

The csv file used in the code is hosted in a Google Drive folder. To run the code, you need to upload a csv file into your google drive folder. An example file is provided here.