This calculation method determines the forecast for the next instance of the event based on the actual values generated from the previous instances of the event on the same day of the week.
For example, a pizzeria wants to run a promotion during the summertime offering a large three-topping pizza at lunch for $9.99 every Wednesday.
If Use Historical Impact only if Event is Same Day of Week is enabled, the forecast only calculates and applies the impact analysis on Wednesdays. If you do not enable this calculation method, the forecast calculates and applies the impact analysis on all days during the summer, not just Wednesdays.
Related Topics
Parent topic: Configuring and Scheduling Events