How can I obtain the element-wise logical NOT of a pandas Series?
Post date: Sep 17, 2014 2:55:45 PM
How can I obtain the element-wise logical NOT of a pandas Series?
To invert a boolean Series, use ~s
:
In [7]: s = pd.Series([True, True, False, True]) In [8]: ~s Out[8]: 0 False 1 False 2 True 3 False dtype: bool
from Stackoverflow.