Technical Deep Dive, Forecasting, Data Science, Model Validation, Evaluation Metric.
density=True, color="lightgrey") ax2.plot(prediction_grid, rmse_prediction_grid, label="RMSE", color="lime") ax2.plot(prediction_grid, mse_prediction_grid, label="MSE", color="black") ax2.plot(prediction_grid, mae_prediction_grid, label="MAE", color="magenta") ax2.axvline(lognormal_mean(m, s),