Hey,
For iforest models fitted with pandas Dataframes and then scored with decision_function() on pandas DataFrames, the following warning pops up:
xxxx/site-packages/sklearn/base.py:402: UserWarning: X has feature names, but IsolationForest was fitted without feature names
I have added very simple scikit learn utils check_array() to X in decision_function() to iforest (and ecod) models to suppress the warning.
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