1from sklearn.model_selection import train_test_split
2X_train, X_test, y_train, y_test = train_test_split(
3 X, y, test_size=0.33, random_state=42)
1from sklearn.model_selection import train_test_split
2X_train, X_test, y_train, y_test = train_test_split(X, y,
3 test_size = 0.33, random_state = 42)