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kuanb / peartree

peartree: A library for converting transit data into a directed graph for sketch network analysis.
MIT License
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Coalesce losing edges on Los Angeles GTFS #57

Closed kuanb closed 6 years ago

kuanb commented 6 years ago

Projected: image

Coalesced: image

Edges enhanced: image

kuanb commented 6 years ago

Looks like it works fine on subsets of the total area: Before: image

After: image

Update: nope! And we can see it happen here: image

kuanb commented 6 years ago

Success! Strategy is simplifying the graph first, before coalescing!

image

So, timely in light of recent PRs. :)