Time Series Analysis, Time Series Forecasting, Time Series Model, Machine Learning, Data Science.
(Photo by Panwar Abhash Anil) 7.2.1) Residuals plot: One of the four plots shows the one-step-ahead standardized residuals. If our model is working correctly, there should be no obvious structure in the residuals. Standardized Plot (Photo by Panwar Abhash Anil) 7.2.2) Histogram plus estimated