Machine Learning, Data Science, Predictions, AI, Artificalintelligence.
in y_true mae = absolute_sum / len(y_true) return mae # Returning value We can now use the function above on the y_true and y_pred lists. # Using custom function print('\nMean Absolute Error\n') round(custom_mae(y_true, y_pred), 3) Out[5]: Mean Absolute Error 1.155 On average, our predictions are