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rasbt / mlxtend

A library of extension and helper modules for Python's data analysis and machine learning libraries.
https://rasbt.github.io/mlxtend/
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Wrong Itemsets when compare the df with Aprori and FP growth #869

Closed jahidhasanlinix closed 2 years ago

jahidhasanlinix commented 2 years ago

Discussed in https://github.com/rasbt/mlxtend/discussions/868

Originally posted by **jahidhasanlinix** December 7, 2021 I was following the mlxtend docs to do the experiment on Apriori and FP growth and compare it but it seems I am getting different itemsets where it should be the same as I use the same df. Any suggestions why this occurring? **### Aprori:** ![screenshot](https://user-images.githubusercontent.com/36171973/145144315-4bcd580e-15ca-4921-b152-fce98d99a80c.png) ![screenshot_1](https://user-images.githubusercontent.com/36171973/145144325-ea2067a1-a647-415d-9cec-938284af1817.png) **### FP Growth part:** ![screenshot_2](https://user-images.githubusercontent.com/36171973/145144362-68669d44-3b85-46b1-9b93-633d57630184.png) ![screenshot_3](https://user-images.githubusercontent.com/36171973/145144364-5dc904d9-bbdd-480e-9439-d8dfd1298ee7.png)
rasbt commented 2 years ago

Closing since we have the related discussion. Happy to reopen if this turns out to be a bug.