DEPR: back-compat shim for select_dtypes #62718
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pandas/core/frame.py
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| # GH#61916 | ||
| warnings.warn( | ||
| "For backward compatibility, 'str' dtypes are included by " | ||
| "select_dtypes when object dtypes are specified. " |
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| "select_dtypes when object dtypes are specified. " | |
| "select_dtypes when 'object' dtype is specified. " |
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| To select string columns include ``str``: | ||
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| .. ipython:: python | ||
| df.select_dtypes(include=["object"]) | ||
| df.select_dtypes(include=[str]) | ||
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I would maybe add a note that this changed in pandas 3.0 and that for pandas<3, include="object" was used. Maybe with a link to https://pandas.pydata.org/docs/user_guide/migration-3-strings.html#hardcoded-use-of-object-dtype
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Good idea, updated.
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select_dtypes#61916 (Replace xxxx with the GitHub issue number)doc/source/whatsnew/vX.X.X.rstfile if fixing a bug or adding a new feature.cc @jorisvandenbossche