ENH Add sample_indices for SMOTE class #843
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| Hello @tianlinhe! Thanks for opening this PR. We checked the lines you've touched for PEP 8 issues, and found:
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Reference issue #772
What does this implement/fix? Explain your changes.
To add the sample indices of the generating samples that do not belong to the original dataset.
sample_indices()exposes the index of the original samples in a listget_which_neighbors=Truereveals from which random neighbor the sample was generated. For original data it returns 0, which means itselfAny other comments?
-[x] Changes pass PEP8 (no issue on the changed lines)
It is only implemented in SMOTE. If needed I am happy to include it in ADASYN.