Network analysis of edges (streets) using UNA Toolbox
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fourdimensional hp
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Nov 11, 2013, 9:14:34 AM11/11/13
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Dear UNA members and authors. I am new to UNA Toolbox and it seems to be working out good. But I was wondering if it is possible to run the same computations with relation to the edges i.e. street network or is it only meant for building units and street intersections (nodes). If yes, I can't quite figure out how to connect the computational centrality values with polylines. If not, are you planning on integrating this feature analysis into the UNA Toolbox in the future?
Andres
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Nov 11, 2013, 9:35:06 AM11/11/13
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Yes, you can run the computation for the edges (p. 8 of the Help doc). To do so, you simply need to use your network intersections as the input points (instead of buildings). The results will then be returned for the network intersections and you can perform a spatial join between these results and your network segments, adding the average value of the two end nodes to each street segment.