How to drop one or multiple variables from a pandas DataFrame in the Python programming language. More details: [ Ссылка ]
Python code of this video:

import pandas as pd # Load pandas library

data = pd.DataFrame({"x1":range(3, 9), # Create pandas DataFrame
"x2":[4, 2, 8, 1, 9, 1],
"x3":["a", "b", "a", "c", "b", "b"],
"x4":range(16, 10, - 1)})
print(data) # Print pandas DataFrame

data_new1 = data.drop("x1", axis = 1) # Apply drop() function
print(data_new1) # Print updated DataFrame

data_new2 = data.drop(["x1", "x3"], axis = 1) # Apply drop() function
print(data_new2) # Print updated DataFrame

data_new3 = data.drop(data.columns[[0, 2]], axis = 1) # Apply drop() function
print(data_new3) # Print updated DataFrame

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