Here you can find the data and codes to replicate and apply our research.
1. Data and programs for Dr. Yujie Hu’s book “GIS-Based Simulation and Analysis of Intra-Urban Commuting”:
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- Download link
- Citation: Hu, Y. and Wang, F. (2019). GIS-Based Simulation and Analysis of Intra-Urban Commuting. Boca Raton: CRC Press.
2. Toolkit for estimating a large OD drive time matrix (e.g., between every zip code pair in the entire United States) AND the calibrated matrix:
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- Download link for the ArcGIS Pro toolkit and the final matrix (a .zip file of 2.1 GB)
- Download link for the user guide (a .pdf file)
- Citation: Hu, Y., Wang, C., Li, R., & Wang, F. (2020). Estimating a large drive time matrix between ZIP codes in the United States: A differential sampling approach. Journal of Transport Geography, 86, 102770.
3. Toolkits for measuring spatial colocation (global and local) patterns:
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- Download link
- Citation: Wang, F., Hu, Y., Wang, S., & Li, X. (2017). Local indicator of colocation quotient with a statistical significance test: examining spatial association of crime and facilities. The Professional Geographer, 69(1): 22-31.