Python Pandas: Change the data type of given a column or a Series

Python Pandas: Data Series Exercise-7 with Solution

Write a Pandas program to change the data type of given a column or a Series.

Sample Solution :

Python Code :

import pandas as pd
s1 = pd.Series(['100', '200', 'python', '300.12', '400'])
print("Original Data Series:")
print("Change the said data type to numeric:")
s2 = pd.to_numeric(s1, errors='coerce')

Sample Output:

    Original Data Series:
0       100
1       200
2    python
3    300.12
4       400
dtype: object
Change the said data type to numeric:
0    100.00
1    200.00
2       NaN
3    300.12
4    400.00
dtype: float64                             

Python Code Editor:

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>>> a = ('one', 'two', 'three', 'four', 'five')
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