The tool supports interface of Foresight Analytics Platform 9 or earlier.

Characteristic Roots of AR and MA Processes

The Characteristic Roots of AR and MA Processes tab contains values of characteristic roots of autoregression (AR) and moving average (MA), and it is displayed if AR or MA order is set for the equation.

To display the tab

For example:

The columns contain calculated roots values.

If the ARIMA equation roots are calculated for seasonal and non-seasonal and autoregression or moving average, the first column contains non-seasonal value, the second one contains seasonal value.