Distance Calculator

Calculate geographic distances and find nearby locations using various methods.

Features

• Point-to-Point Distance: Haversine, Vincenty, great circle
• Matrix Distances: All pairs distances
• Nearest Neighbors: Find closest N points
• Radius Search: Find all points within distance
• Batch Processing: Process CSV files
• Multiple Units: km, miles, meters, nautical miles

Quick Start

from distance_calc import DistanceCalculator

calc = DistanceCalculator()