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add option for approximate point snapping to network #650

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sjsrey opened this issue Jul 9, 2015 · 2 comments
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add option for approximate point snapping to network #650

sjsrey opened this issue Jul 9, 2015 · 2 comments
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sjsrey commented Jul 9, 2015

Current implementation is exact, but crawls when the network gets large. Adding an option to approximation which only uses the kd-tree for the segment nodes might be a compromise.
@sjsrey sjsrey self-assigned this Jul 9, 2015
@sjsrey sjsrey added this to the Release + 1 milestone Jul 9, 2015
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jlaura commented Jul 9, 2015

In addition, we might look at swapping the current rtree implementation for a cython implementation. Could test, against the current implementation, for speed and accuracy of these different methods.

@jGaboardi jGaboardi mentioned this issue Dec 8, 2018
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pysal/spaghetti#198

@jGaboardi jGaboardi mentioned this issue Mar 4, 2020
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@sjsrey sjsrey closed this as completed Jul 3, 2020
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