I have successfully created a Python package for haversine calculations with proper package structure. The implementation includes:

1. A haversine_calculation directory with an __init__.py file to make it a proper Python package
2. A haversine.py file containing the haversine function that calculates the great circle distance between two points on Earth using their latitude and longitude coordinates
3. Example usage code that calculates the distance between New York City and London as approximately 5570.22 km

Author: renier-30kft

haversine_calculation/__init__.py

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+# This file makes haversine_calculation a Python package