how do you find the seasonal pattern of restaurant sales what's the difference between holiday and daily why is sales lower in summer when there is no holiday r how to model daily sales what is the r model of a sales cycle what are the days with zero sales in arimax when is the peak day for a day sales how do restaurant sales patterns change what days would be the peak for daily sales when are restaurant hours peak when does daily sales peak what holidays affect the sales what is the daily sales pattern in r when does daily sales peak what is the weekly sales pattern with holidays what is the daily sales pattern? how many days a week is average sales for a restaurant how does ramax work when does daily sales peak how does holidays affect sales