pyspark.pandas.DataFrame.add_suffix

DataFrame.add_suffix(suffix)

Suffix labels with string suffix.

For Series, the row labels are suffixed. For DataFrame, the column labels are suffixed.

Parameters:

suffixstr

The string to add before each label.

Returns:

DataFrame

New DataFrame with updated labels.

See also

Series.add_prefix

Prefix row labels with string prefix.

Series.add_suffix

Suffix row labels with string suffix.

DataFrame.add_prefix

Prefix column labels with string prefix.

Examples

>>> df = ps.DataFrame({'A': [1, 2, 3, 4], 'B': [3, 4, 5, 6]}, columns=['A', 'B'])
>>> df
   A  B
0  1  3
1  2  4
2  3  5
3  4  6

>>> df.add_suffix('_col')
   A_col  B_col
0      1      3
1      2      4
2      3      5
3      4      6