Minsq
Minsq
/ apriori_toy.py
Created
June 1, 2018 03:20
— forked from Stiivi/apriori_toy.py
Data toy: Apriori algorithm in Python
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| from collections import Counter | |
| from itertools import combinations | |
| def distinct_items(transactions, support=None): | |
| """Returns counted set of distinct items in transactions""" | |
| counter = Counter() | |
| for trans in transactions: | |
| counter.update(trans) | |
| if support is not None: |