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Results tagged with python
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user 46490
Use for data science questions related to the programming language Python. Not intended for general coding questions (which should be asked on Stack Overflow).
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Python - Feature Selection - Should I remove bad variables?
Assuming your features are df[X] and your target is df[y], I would just do the following:
keepfeatures = X[trained_model.feature_importances_ > 0]
keepfeatures.append(y)
df = df[keepfeatures]
- 166