pandas.NA — pandas 3.0.0rc0+33.g1fd184de2a documentation (original) (raw)

pandas.NA = #

NA (“not available”) missing value indicator.

Warning

Experimental: the behaviour of NA can still change without warning.

The NA singleton is a missing value indicator defined by pandas. It is used in certain new extension dtypes (currently the “string” dtype).

See also

numpy.nan

Floating point representation of Not a Number (NaN) for numerical data.

isna

Detect missing values for an array-like object.

notna

Detect non-missing values for an array-like object.

DataFrame.fillna

Fill missing values in a DataFrame.

Series.fillna

Fill missing values in a Series.

Examples