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I found this index function very interesting:
```py
@app.route('/')
def index():
latlong_pair_1 = util.random_latlong()
latlong_pair_2 = util.random_latlong()
haversine = util.havers…
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Spherical Law Of Cosines is commonly used instead of Haversine due to better performance and very close results. Generally, if you need higher accuracy than SLOC, Haversine is probably too inaccurate …
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Figure out why current tracks are shorter than the "known" length of the trail (2653mi or 2662mi to Manning Park). The distances I'm getting are 2D: 2592 mi, 3D: 2607.9 mi.
### Reproduce
```py
…
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Ex:
```
users = base.select{|x|GeoDistance::Haversine.geo_distance(mylat,mylong,x.lat,x.long).to_miles
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#### Description
The haversine metric in the DBSCAN is too slow, it could be much faster using
the 'cosine' distance for cartesian coordinates of the unit sphere.
```
from scipy.spatia…
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Hello.
For the nearby lookup, tile38 uses the KNN algorithm instead of [standard overlap+Haversine algorithm].
Is there any benchmark or comparison done between these two approaches?
I would…
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As discussed in #8659, the trigonometry-heavy implementation of [`DistanceOnSphere`](https://github.com/organicmaps/organicmaps/blob/d5a5ad96f5c3f7f9c0582e892476ffb58702aa58/geometry/distance_on_spher…
Tmpod updated
2 months ago
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### Describe your feature request
I would like to propose an enhancement to the geo-coordinates search functionality in Weaviate. It would be highly beneficial to have the capability to retrieve the …
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Calculating the distance over a pole, e.g., between [0, 89.99] and [180, 89.99] (with 89.99 as the latitude passed into the cheap ruler constructor) gives me a 57% error relative to the Vincenty calcu…
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Hello!
I'm working on clustering of geospatial data with hdbscan.
At first I used the original lat lng values with euclidian metric.
Then I realized it may be more appropriate to convert the loca…