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Evaluate the SGB regressor

You have prepared the ground to determine the test set RMSE of sgbr which you shall evaluate in this exercise.

y_pred and y_test are available in your workspace.

说明

100 XP

  • Import mean_squared_error as MSE from sklearn.metrics.

  • Compute test set MSE and assign the result to mse_test.

  • Compute test set RMSE and assign the result to rmse_test.