RMSE
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Error MetricsMLAI 2019. 12. 19. 18:25
1. Overview An Error Metric is a type of Metric used to measure the error of a forecasting model. They can provide a way for forecasters to quantitatively compare the performance of competing models. These are also called loss functions. 2. Description 2.1 Error (Residual Error) $$Error=y-\hat{y}$$ Where actual values are denoted by y. Predicted values are denoted by $\hat{y}$ Ideal condition (h..