cudf.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:

prefixstr

The string to add after each label.

Returns:

Series or DataFrame

New Series with updated labels or DataFrame with updated labels.

See also

Series.add_prefix

prefix row labels with string ‘prefix’.

DataFrame.add_prefix

Prefix column labels with string ‘prefix’.

Examples

Series >>> s = cudf.Series([1, 2, 3, 4]) >>> s 0 1 1 2 2 3 3 4 dtype: int64 >>> s.add_suffix(‘_item’) 0_item 1 1_item 2 2_item 3 3_item 4 dtype: int64

DataFrame >>> df = cudf.DataFrame({‘A’: [1, 2, 3, 4], ‘B’: [3, 4, 5, 6]}) >>> 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