Covers the necessary steps for downloading and installing the UNA tools for Rhino.
Provides a general introduction to different UNA tools, including how to set up and clean networks, add origins and destinations, run basic accessibility analysis and save results.
Covers the concepts behind and demonstrates applied examples of measuring spatial accessibility using the Reach, Gravity and Straightness metrics.
Describes the Betweenness metric, which can be used for modeling pedestrian flows between origins and destinations in built environments.
Introduces two separate tools for estimating the use of spatial facilities over networks: Closest Facility and Facility Patronage. The Closest Facility tool can summarize how many origin points or origin point weights are closest to each facility in a given set of facilities, and optionally computes the gravity access values for the facilities. The Find Patronage tool uses a discrete choice model to allocate origin point weights to competing destinations based on their proximity and attractiveness.
Introduces the UNA clusters tool which identifies clusters of points along networks according to two user inputs: a) minimum number of points that make a cluster and b) maximum network distance from each point in a cluster to at least one other member in that cluster.
Introduces UNA functions for exporting attribute and point location data out of Rhino to Excel or other databases, and for importing data into Rhino from GIS, Excel or other table sources.