Raise error if support value is too large in apriori

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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Raise error if support value is too large in apriori #864

Open rasbt opened 2 years ago

rasbt commented 2 years ago

Since the support is a value between 0 and 1, choosing a support greater than 1 doesn't make sense and could cause confusion. Hence, it might be good to raise an error in such cases (for apriori, fpgrowth, etc.)