Image: Illustrating the difference between a point-based and areal approach for 2SFCA methods
Repo Authors: Alexander Michels
Paper Authors: Alexander Michels, Jinwoo Park, Jeon-Young Kang, and Shaowen Wang
This repository contains the implementation and necessary code for calculating Areal Two-Step Floating Catchment Area (A2SFCA) family of methods. Check out the paper now in Geographical Analysis: https://doi.org/10.1111/gean.12415
Data and Study Area:
- Getting Population Data - notebooks/GettingPopulationData.ipynb
- Plots of the Study Area and Data - notebooks/StudyAreaPlot.ipynb
Results:
- Calculating Accessibility and Comparing the Results - notebooks/CalculatingAccessibility.ipynb
- Comparing Execution Time of Point-based and Area E2SFCA - notebooks/ComparingExecutionTime.ipynb
- Comparing Access Aggregated to Population Geographies vs. Driving-Time Zones - notebooks/ComparingPopulationAggregationAgainstTravel-Time.ipynb
