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 DataFrameof 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  c0  1  1  01  1  0  02  1  0  1

>>>pd.Series(['a|b',np.nan,'a|c']).str.get_dummies()   a  b  c0  1  1  01  0  0  02  1  0  1