PCY implementation in association rule mining
Project description
PCY implementation
Example
test.py
from pcy_algo import pcy_algo
num_transactions = pd.read_csv("path/to/dataset")
hash_func_size = 40
support = 500 # 5 percentage
confidence = 30
num_transactions containes baskets with items encoded as integers
- num_transactions = [[12,1,2,3,4],[2,3,49,45,12],[12,98,45,22]]
unique_items contains distinct elements.
- unique_items = (12,1,2,3,4,49,45,98,22)
create object
basket = pcy_algo(num_transactions,unique_items,hash_func_size,support,confidence)
result = basket.mine_data()
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