Lecture 22

20 Abril 2026, 08:00 • Nuno Sobreira

Chapter 6 - Seasonal ARIMA models. Applications in R.

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Lecture 21

15 Abril 2026, 08:00 • Nuno Sobreira

Comparing the forecasting accuracy of different methodologies: time series cross-validation. Applications in R. Introduction to Chapter 6 - Seasonality and Seasonal ARIMA processes. Purely seasonal ARIMA processes. The multiplicative model. 

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Lecture 20

13 Abril 2026, 08:00 • Nuno Sobreira

Forecasting with ARIMA models. Comparing the forecasting accuracy of different models

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Lecture 19

8 Abril 2026, 08:00 • Nuno Sobreira

Chapter 5 - Forecasting with ARIMA models. Applications in R

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Lecture 18

25 Março 2026, 08:00 • Nuno Sobreira

Testing for the presence of a unit root. Applications in R.

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