The Correlogram functionality automates the statistical analysis of the serial correlation, model order identification, and exploring patterns in the sample data. To use this functionality, select the corresponding icon on the toolbar (or the menu item), point to the data sample on your worksheet, select the maximum number of lags for both ACFⁱ and PACFⁱ analysis, chose a table vs. graphical presentation (or both) and designate a location on your sheet to print the ACF/PACF tables and the Correlogram graph.

Upon completion, the function outputs the ACF/PACF along with confidence limits (if selected) as formulas (not raw numbers) in the designated location of your worksheet