pandas.Series.str.get_dummies¶
-
Series.str.
get_dummies
(sep='|')[source]¶ Split each string in the Series by sep and return a frame of dummy/indicator variables.
Parameters: sep : string, default “|”
String to split on.
Returns: - dummies : DataFrame
See also
Examples
>>> Series(['a|b', 'a', 'a|c']).str.get_dummies() a b c 0 1 1 0 1 1 0 0 2 1 0 1
>>> 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