modin.pandas.Index.isna¶
- Index.isna() None [source]¶
Detect missing values.
Return a boolean same-sized object indicating if the values are NA. NA values, such as
None
,numpy.NaN
orpd.NaT
, get mapped toTrue
values. Everything else get mapped toFalse
values. Characters such as empty strings ‘’ ornumpy.inf
are not considered NA values.- Returns:
A boolean array of whether my values are NA.
- Return type:
numpy.ndarray[bool]
See also
Index.notna
Boolean inverse of isna.
Index.dropna
Omit entries with missing values.
isna
Top-level isna.
Series.isna
Detect missing values in Series object.