How do I map dicts in Python using NumPy?

Python, NumPy, Dict Mapping, Data Manipulation
This guide explains how to efficiently map dictionaries in Python using the NumPy library, showcasing the benefits of NumPy for data manipulation and numerical computations.

import numpy as np

# Sample dictionaries
dict1 = {'a': 1, 'b': 2, 'c': 3}
dict2 = {'a': 10, 'b': 20, 'c': 30}

# Convert dictionaries to NumPy arrays
keys = np.array(list(dict1.keys()))
values1 = np.array(list(dict1.values()))
values2 = np.array(list(dict2.values()))

# Example of mapping elements
mapped_values = {k: v1 + v2 for k, v1, v2 in zip(keys, values1, values2)}
print(mapped_values)  # Output: {'a': 11, 'b': 22, 'c': 33}
    

Python NumPy Dict Mapping Data Manipulation