Sumários
Model building - 2
21 Março 2013, 11:30 • ANTÓNIO DA ASCENSÃO COSTA
5. Model building
5.1 Model identification: producing stationarity; using sample ACF and PACF (conc.)
5.2 Model estimation: notes on estimation methods
Model building - 1
19 Março 2013, 11:30 • ANTÓNIO DA ASCENSÃO COSTA
5. Model building
5.1 Model identification: producing stationarity; using sample ACF and PACF
Unit root tests (ADF)
ARIMA models -5
14 Março 2013, 11:30 • ANTÓNIO DA ASCENSÃO COSTA
3. Stationary and integrated linear time series models 3.9 Modeling seasonality: ARIMA(p,d,q)(P,D,Q)s models
ARIMA models - 4
12 Março 2013, 11:30 • ANTÓNIO DA ASCENSÃO COSTA
3. Stationary and integrated linear time series models
3.7 Integrated processes: the random walk
3.8 Models for non stationary time series: ARIMA(p,d,q) models