Data Intelligence, Business Analytics
I have more than 100 stores; and there is a lot of store level and area demographics/economic information. I need to forecast sales for each store for the next 1 year. And I just have SAS 9 (so no Proc Panel).
Been reading on Proc Mixed and Proc Tscsreg. Can anyone please guide me on which technique/procedure will be more appropriate and why? Any case study I can look up?