Application of the ARIMA(2,1,1) Method in Forecasting Average Monthly Rice Prices at Milling Level According to Premium Quality in 2013-2023

Column

Input Data Beras

Column

Plot Data Deret Waktu Harga Beras

Plot Data Latih

Plot Data Uji

Column

Uji Stasioneritas Data (Plot ACF)

Uji Stasioneritas Data (Plot PACF)

Uji Stasioneritas Data (Plot Box-Cox)