Series.set_axis(labels, axis=0, inplace=False)[source]

Assign desired index to given axis.

Indexes for row labels can be changed by assigning a list-like or Index.

labelslist-like, Index

The values for the new index.

axis{0 or ‘index’}, default 0

The axis to update. The value 0 identifies the rows.

inplacebool, default False

Whether to return a new Series instance.

renamedSeries or None

An object of type Series if inplace=False, None otherwise.

See also


Alter the name of the index.


>>> s = pd.Series([1, 2, 3])
>>> s
0    1
1    2
2    3
dtype: int64
>>> s.set_axis(['a', 'b', 'c'], axis=0)
a    1
b    2
c    3
dtype: int64