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environment:anaconda 3-5.2.0 I just ran the sample code and it reported an error.
`ModuleNotFoundError Traceback (most recent call last) in ----> 1 from efficient_apriori import apriori 2 transactions = [('eggs', 'bacon', 'soup'), 3 ('eggs', 'bacon', 'apple'), 4 ('soup', 'bacon', 'banana')] 5 itemsets, rules = apriori(transactions, min_support=0.5, min_confidence=1)
E:\anaconda\lib\site-packages\efficient_apriori_init_.py in 10 11 import sys ---> 12 from efficient_apriori.apriori import apriori 13 from efficient_apriori.itemsets import itemsets_from_transactions 14 from efficient_apriori.rules import Rule, generate_rules_apriori
E:\anaconda\lib\site-packages\efficient_apriori\apriori.py in 6 7 import typing ----> 8 from efficient_apriori.itemsets import itemsets_from_transactions, ItemsetCount 9 from efficient_apriori.rules import generate_rules_apriori 10
E:\anaconda\lib\site-packages\efficient_apriori\itemsets.py in 13 14 from collections import defaultdict ---> 15 from dataclasses import field, dataclass 16 17
ModuleNotFoundError: No module named 'dataclasses'`
The text was updated successfully, but these errors were encountered:
It's likely due to not being on Python 3.6+.
Try this with e.g. Python 3.7. In the terminal:
conda create --name py37 anaconda python=3.7 --yes conda activate py37 pip install efficient-apriori python -c "import efficient_apriori as e; print(e.__version__)"
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it works,thanks.
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environment:anaconda 3-5.2.0
I just ran the sample code and it reported an error.
`ModuleNotFoundError Traceback (most recent call last)
in
----> 1 from efficient_apriori import apriori
2 transactions = [('eggs', 'bacon', 'soup'),
3 ('eggs', 'bacon', 'apple'),
4 ('soup', 'bacon', 'banana')]
5 itemsets, rules = apriori(transactions, min_support=0.5, min_confidence=1)
E:\anaconda\lib\site-packages\efficient_apriori_init_.py in
10
11 import sys
---> 12 from efficient_apriori.apriori import apriori
13 from efficient_apriori.itemsets import itemsets_from_transactions
14 from efficient_apriori.rules import Rule, generate_rules_apriori
E:\anaconda\lib\site-packages\efficient_apriori\apriori.py in
6
7 import typing
----> 8 from efficient_apriori.itemsets import itemsets_from_transactions, ItemsetCount
9 from efficient_apriori.rules import generate_rules_apriori
10
E:\anaconda\lib\site-packages\efficient_apriori\itemsets.py in
13
14 from collections import defaultdict
---> 15 from dataclasses import field, dataclass
16
17
ModuleNotFoundError: No module named 'dataclasses'`
The text was updated successfully, but these errors were encountered: