pandas.Series.set_axis#

Series.set_axis(labels, *, axis=0, copy=None)[source]#

Assign desired index to given axis.

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

Parameters:
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. For Series this parameter is unused and defaults to 0.

copybool, default True

Whether to make a copy of the underlying data.

New in version 1.5.0.

Returns:
Series

An object of type Series.

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