Codes & Tools

Part of our mission is to create software, and we do our best to make these software available to all by publishing our codes and tools for free. Visit our GitHub page. The list of available codes and tools is currently small, but we are working hard to develop new ones to help design smart, sustainable, and resilient cities.

Our current list of codes consists of: GIS F2E (Features to Edge List), Network-based Frequency Analysis (NFA), Fisher Information




FeaturestoEdgelist Features to Edgelist ESRI ArcGIS ArcMap Python QGIS Quantum Network Tool

GISF2E - GIS Features to Edge List Tool (2D and 3D OSM version)

ArcGIS tool and python code to convert any polyline in a shapefile to a network.

View full description and download

network-based nb and binless frequency analysis picture

Network-based Frequency Analysis (NFA)

Python code to calculate and plot network-based histograms.

View full description and download

Fisher Information code picture

Fisher Information

Python code to calculate Fisher Information.

View full description and download