pandas.Series.set_axis

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.

Parameters

labels:list-like, Index

The values for the new index.

axis:{0 or ‘index’}, default 0

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

inplace:bool, default False

Whether to return a new Series instance.

Returns

renamed:Series or None

An object of type Series or None if inplace=True.

See also

Series.rename_axis

Alter the name of the index.

Examples

>>> 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