Use the Dynamic Regressors Selection window to select an input variable as a dynamic regressor. Access this window from the pop-up menu which appears when you select the Add button of the ARIMA Model Specification window or Custom Model Specification window.
is the name and variable label of the current series.
is a table listing the variables in the input data set. Select one variable in this list as the predictor series.
opens the Dynamic Regression Specification window for you to specify the form of the dynamic regression for the selected predictor series, and then closes the Dynamic Regressors Selection window and adds the specified dynamic regression to the model predictors list.
closes the window without adding the dynamic regression model. Any options you specified are lost.
resets all options to their initial values upon entry to the window.