Codes used in “Computing Functional Urban Areas Using a Hierarchical Travel Time Approach: An Applied Case in Ecuador”Obaco M., Royuela V. and Vítores X., 2017.

• Travel time clustering: This is the code to generate clusters based on travel time.

Using traveltime3 command (link)

Using OSRM command (link)

Using a given time (link)

• Radiation model: This is the code to apply the Radiation model of Simini et al., (2012). It is a different alternative to the gravity model.

Version 1.0 (link)

• Reshaping distance matrix: This code is useful when we need to compute the distance matrix among all pairs of combinations in a dataset (link).