Pandas Series: str.swapcase() function

Series-str.swapcase() function

The str.swapcase() function is used to convert strings in the Series/Index to be swapcased.
The function is equivalent to str.swapcase().

Syntax:

Series.str.title(self)

Returns: Series/Index of objects

Example:

Python-Pandas Code:

import numpy as np
import pandas as pd
s = pd.Series(['long', 'CAPTAIN', 'this is a car', 'FoOtBaLl'])
s

Output:

0             long
1          CAPTAIN
2    this is a car
3         FoOtBaLl
dtype: object

Python-Pandas Code:

import numpy as np
import pandas as pd
s = pd.Series(['long', 'CAPTAIN', 'this is a car', 'FoOtBaLl'])
s.str.swapcase()

Output:

0             LONG
1          captain
2    THIS IS A CAR
3         fOoTbAlL
dtype: object

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