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Merged
Dr-Irv merged 4 commits into from
Oct 24, 2023
Merged

Add types for pandas.DataFrame.map #801

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911dc2e
Add types for pandas.DataFrame.map
andrewpmk Oct 20, 2023
463ec53
Made some changes:
andrewpmk Oct 21, 2023
0460f09
Remove comment referencing deprecated applymap
andrewpmk Oct 21, 2023
4e80da2
add GH774 comment
andrewpmk Oct 21, 2023
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Remove comment referencing deprecated applymap
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@andrewpmk
andrewpmk committed Oct 21, 2023
commit 0460f09ff89cc083dc1a3a16e07baae74bc047a2
1 change: 0 additions & 1 deletion pandas-stubs/core/frame.pyi
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Expand Up @@ -1316,7 +1316,6 @@ class DataFrame(NDFrame, OpsMixin):
) -> DataFrame: ...

# Add spacing between apply() overloads and remaining annotations
# In pandas 2.1.0 and later: applymap is renamed map, applymap is deprecated
def map(
self, func: Callable, na_action: Literal["ignore"] | None = ..., **kwargs
) -> DataFrame: ...
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1 change: 0 additions & 1 deletion tests/test_frame.py
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Expand Up @@ -728,7 +728,6 @@ def gethead(s: pd.Series, y: int) -> pd.Series:
)


# In pandas 2.1.0 and later: applymap is renamed map, applymap is deprecated
def test_types_map() -> None:
df = pd.DataFrame(data={"col1": [2, 1], "col2": [3, 4]})
df.map(lambda x: x**2)
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