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is it possible to use this for geospatial data by precomputing a distance matrix for lat-long values based on haversine distance?
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Could somebody add this method? I don't know how to do it
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I see that a bunch of articles online that seem to prefer getting the difference between degrees and then converting to radians.
Looks like the function int his repo gets the the difference of lng …
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**Summary**
Conversion, Input, Parsing
- [x] ST_GEOGFROMGEOHASH
- [x] ST_GEOGPOINTFROMGEOHASH
- [x] ST_GEOMETRYFROMWKB
- [x] ST_GEOMETRYFROMWKT
- [x] ST_GEOMFROMGEOHASH
- [x] ST_GEOMPOINTFROM…
b41sh updated
1 month ago
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Please refer this: https://en.wikipedia.org/wiki/Great-circle_distance
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now i have two points p1 and p2 How to calculate the distance between p1 and p2
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It would be interesting to test/benchmark the ball tree + haversine approach versus the kd-tree + conversion lat/lon spherical -> xyz cartersian.
The second approach is also used by libpysal, see […
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### Bug/Feature Request Title
Abnormally long expected run time. The estimate keep climbing! And progress remains 0.
I ran on Windows 10 and featuretools 0.10.1
I was just following along this …
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Hello Leonardo, to measure the distance between two points you need to use haversine formula instead of Pythagoras distance. I want to translate this code to go and implement a QuadTree using arrays i…