How to ignore ‘settingswithcopy’ warning in Python

To ignore the SettingWithCopyWarning warning in Python, you can use the pd.options.mode.chained_assignment setting. This setting controls whether or not the SettingWithCopyWarning warning will be raised when you make a copy of a slice of a DataFrame. To suppress this warning, you can set this option to None like this:

import pandas as pd

pd.options.mode.chained_assignment = None

This will suppress the warning for the entire program. Alternatively, you can use the warnings module to filter out this specific warning like this:

import warnings

warnings.filterwarnings("ignore", category=SettingWithCopyWarning)

This will also suppress the warning, but only for the code that comes after the warnings.filterwarnings call.