Time Series ARIMA Models
Time series ARIMA models are applied with time series data of variables measured over time. Time series analysis examines relationships of variables over time such as commodity prices or crop yields. Time series models may be used for analyzing the effects of a specific event (such as the effects of the recession on unemployment rates) or for forecasting (for example to predict economic growth or future prices).
Time series models: topics covered
White noise, autoregressive (AR) models, moving average (MA) models, ARMA models
Stationarity, differencing, detrending, seasonality
Dickey-Fuller test for stationarity
Autocorrelation function (ACF) and partial autocorrelation function (PACF)
Box-Jenkins methodology for selecting an ARIMA model
Time Series ARIMA ModelsTime series ARIMA models are applied with time series data of variables measured over time. Time series analysis examines relationships of variables over time such as commodity prices or crop yields. Time series models may be used for analyzing the effects of a specific event (such as the effects of the recession on unemployment rates) or for forecasting (for example to predict economic growth or future prices).Time series models: topics coveredWhite noise, autoregressive (AR) models, moving average (MA) models, ARMA models Stationarity, differencing, detrending, seasonalityDickey-Fuller test for stationarityAutocorrelation function (ACF) and partial autocorrelation function (PACF)Box-Jenkins methodology for selecting an ARIMA model
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