pandas.Series.str.get_dummies#
- Series.str.get_dummies(sep='|')[source]#
Return DataFrame of dummy/indicator variables for Series.
Each string in Series is split by sep and returned as a DataFrame of dummy/indicator variables.
- Parameters
- sepstr, default “|”
String to split on.
- Returns
- DataFrame
Dummy variables corresponding to values of the Series.
See also
get_dummies
Convert categorical variable into dummy/indicator variables.
Examples
>>> pd.Series(['a|b', 'a', 'a|c']).str.get_dummies() a b c 0 1 1 0 1 1 0 0 2 1 0 1
>>> pd.Series(['a|b', np.nan, 'a|c']).str.get_dummies() a b c 0 1 1 0 1 0 0 0 2 1 0 1