Registry / maps / fast-geo-distance

fast-geo-distance

library0.4.2pypypi✓ verified 80d ago

Fast computation of geographical distances between coordinates using optimized algorithms. Current version 0.4.2, requires Python >=3.8. Low release cadence (last update 2021).

maps

pip install fast-geo-distance

INSTALL

IMPORT

SIG · FAST-GEO-DISTANCE

fast-geo-distance

mapspythonv0.4.2

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

geodesic

✓ from fast_geo_distance import geodesic

✗ from fast_geo_distance import GeoDistance

batch_geodesic

✓ from fast_geo_distance import batch_geodesic

fast_geo_distance

✓ import fast_geo_distance

Compute distance between two points in kilometers.

from fast_geo_distance import GeoDistance, DistanceAlgorithm # Create GeoDistance instance (default algorithm: Haversine) geo = GeoDistance() # Coordinates: (lat1, lon1, lat2, lon2) dist = geo.distance(52.5200, 13.4050, 48.8566, 2.3522) # Berlin to Paris print(f"Distance: {dist:.2f} km")

Debug

Known issues

deprecatedThe `distance_haversine` and `distance_vincenty` functions are deprecated. Use `GeoDistance.distance()` with algorithm parameter instead.

fix

Replace with `GeoDistance(algorithm=DistanceAlgorithm.HAVERSINE).distance(lat1, lon1, lat2, lon2)`

affects: <0.4.0

gotchaCoordinates order is (lat, lon), not (lon, lat). Many other libraries use (lon, lat).

fix

Always pass latitude first, then longitude.

affects: all

breakingIn version 0.4.0, the `GeoDistance` class replaced the previous module-level functions. Old imports will fail.

fix

Use `from fast_geo_distance import GeoDistance` instead of `from fast_geo_distance import distance_haversine`.

affects: >=0.4.0

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Version history

0.4.2latest on PyPI · released Nov 7, 2024

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