Penerapan Metode Single Exponential Smoothing Untuk Analisa Peramalan Penjualan

Pharmacies are part of the distribution category drug sales and purchases. The demand for drugs becomes a focal point in customers to drugs. Employees act prepare record purchase orders following month. activity sorting available unavailability supply data often takes long time. Exponential smoothing method is forecasting moving averages by providing easy-to-analyze weighting. Time series with Smoothing expected be able handle optimal inventory controlling stock inventory. use last 6 months as reference recording past experiments next 3 months. Experiments different Alpha tests accuracy real life. results experiment alpha 0.3 close value