Computer scienceData scienceInstrumentsScikit-learnScikit-learn basics

Train and test sets

Control randomness

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Select the commands that lead to the reproducible output (meaning that the results will be the same every time the line of code is executed).

Tip: The shuffle parameter controls whether to include any randomness or not. It is True by default.

Select one or more options from the list

train_test_split(X, y, train_size=0.7)

train_test_split(X, y, train_size=0.8, shuffle=True)

train_test_split(X, y, test_size=0.2, random_state=3)

train_test_split(X, y, train_size=0.8, shuffle=False)

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