onelharrison
/ knn_from_scratch.py
Last active
October 24, 2023 00:57
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| from collections import Counter | |
| import math | |
| def knn(data, query, k, distance_fn, choice_fn): | |
| neighbor_distances_and_indices = [] | |
| # 3. For each example in the data | |
| for index, example in enumerate(data): | |
| # 3.1 Calculate the distance between the query example and the current | |
| # example from the data. |