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pylint-dev / pylint-ml

Pylint plugin enhancing code analysis for machine learning and data science
MIT License
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add-pandas-dataframe-merge-parameter-not-explicitly-set-checker #25

Open PeterHamfelt opened 3 months ago

PeterHamfelt commented 3 months ago

Users should explicitly specify the how and on parameters of a merge for readability, even if the default parameters would produce the same result.

References https://github.com/joshlk/pandas_style_guide?tab=readme-ov-file#merge-contract-join