Distance Calculation Python Packages

deepdiff

DeepDiff: Deep Difference and search of any Python object/data. DeepHash: Hash of any object based on its contents. Delta: Use deltas to reconstruct objects by adding deltas together.

textdistance

📐 Compute distance between sequences. 30+ algorithms, pure python implementation, common interface, optional external libs usage.

deepdiff6

DeepDiff: Deep Difference and search of any Python object/data. DeepHash: Hash of any object based on its contents. Delta: Use deltas to reconstruct objects by adding deltas together.

dtwalign

Comprehensive dynamic time warping module for python

vincenty

Calculate the geographical distance between 2 points with extreme accuracy.

nvector

Nvector is a suite of tools written in Python to solve geographical position calculations.

pyloghub

The official Python library for the Log-hub API

charucal

A multi-camera calibration system using ChArUco boards to align and transform camera views into a single top-down view.

pydist2

pydist2 is a library that provides a set of methods for calculating distances between observations.

pycf3

Cosmicflows Galaxy Distance-Velocity Calculator client for Python

agine

Library for finding Nearest Neighbor or to find if two points on Earth have a Direct Line of Sight.

hyperfuzz

Blazing-fast string similarity library written in Rust with Python bindings. Covers edit distance, fuzzy matching, set-based, alignment, and vector algorithms

tupu

Fast geodesic distances between sets

piefs

Python Instance (map) Eikonal Function Solver

seafarer

Taxicab metric on the sphere!

pahmm

paHMM-Tree distance estimation library for Python and C