Technical Deep Dive, Forecasting, Data Science, Model Validation, Evaluation Metric.
color="magenta", linestyle="dashed", label="MAE min" ) plt.xlim(min_x, max_x) ax2.legend(loc="upper left", bbox_to_anchor=(1.1, 1)) plt.show() Comparison of RMSE, MSE and MAE We can see that both RMSE and MSE are minimal when the point forecast is close to the mean of the data. These metrics