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hjkkkl / machine-learning

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123p #12

Open hjkkkl opened 1 month ago

hjkkkl commented 1 month ago

y_hat_train = lin_model.predict(X_train) plt.scatter(y_train, y_hat_train) xy_range = [40, 100] plt.plot(sy_range, xy_range)

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y_hat_test = lin_model.predict(X_test)

plt.scatter(y_test, y_hat_test) plt.plot(sy_range, xy_range)

from sklearn.metrics import mean_squared_error print('Mean squared error:', mean_squared_error(y_test, y_hat_test)

hjkkkl commented 1 month ago

KakaoTalk_20241002_100648110