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API: mode.nan_is_na to consistently distinguish NaN-vs-NA#62040

Draft

jbrockmendel wants to merge 39 commits intopandas-dev:mainpandas-dev/pandas:mainfrom

jbrockmendel:api-nan-vs-najbrockmendel/pandas:api-nan-vs-naCopy head branch name to clipboard

Conversation Commits39 (39)Checks Files changed

Draft

API: mode.nan_is_na to consistently distinguish NaN-vs-NA#62040
jbrockmendel wants to merge 39 commits intopandas-dev:mainfrom
jbrockmendel:api-nan-vs-na

Commits

Commits on Aug 6, 2025

BUG: read_csv with engine=pyarrow and numpy-nullable dtype
jbrockmendel
committed
mypy fixup, error message compat for 32bit builds
jbrockmendel
committed
minimum version compat
jbrockmendel
committed
not-infer-string compat
jbrockmendel
committed
mypy fixup
jbrockmendel
committed
API: rank with nullable dtypes preserve NA
jbrockmendel
committed
API: improve dtype in df.where with EA other
jbrockmendel
committed
GH refs
jbrockmendel
committed
doc fixup
jbrockmendel
committed
BUG: Decimal(NaN) incorrectly allowed in ArrowEA constructor with timestamp type
jbrockmendel
committed
GH ref
jbrockmendel
committed
BUG: ArrowEA constructor with timestamp type
jbrockmendel
committed
POC: consistent NaN treatment for pyarrow dtypes
jbrockmendel
committed
comment
jbrockmendel
committed
Down to 40 failing tests
jbrockmendel
committed
Fix rank, json tests
jbrockmendel
committed
CLN: remove outdated
jbrockmendel
committed
Fix where kludge
jbrockmendel
committed
update tests
jbrockmendel
committed
Fix remaining tests
jbrockmendel
committed
mypy fixup
jbrockmendel
committed
old-numpy compat
jbrockmendel
committed
simplify
jbrockmendel
committed
Better option name, fixture
jbrockmendel
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default True
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Patch ops
jbrockmendel
committed
mypy fixup
jbrockmendel
committed
Test for setitem/construction
jbrockmendel
committed
update ufunc test
jbrockmendel
committed
Improve rank test skips
jbrockmendel
committed
ENH: mode.nan_is_na for numpy-nullable dtypes
jbrockmendel
committed
update style test
jbrockmendel
committed
update asvs, mypy ignores
jbrockmendel
committed
pre-commit fixup
jbrockmendel
committed
doc fixup
jbrockmendel
committed
Remove special-casing
jbrockmendel
committed
comment
jbrockmendel
committed
ruff format
jbrockmendel
committed
Set default to True
jbrockmendel
committed

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