Parameters Estimate of Autoregressive Moving Average and Autoregressive Integrated Moving Average Models and Compare Their Ability for Inflow Forecasting

• Published in: Journal of mathematics and statistics Vol. 8; no. 3; pp. 330 - 338
• Main Authors: Valipour, Mohammad, Banihabib, Mohammad Ebrahim, Behbahani, Seyyed Mahmood Reza
• Format: Journal Article
• Language: English
• Published: 2012
• Subjects: Autoregressive moving average; Errors; Forecasting; Inflow; Mathematical models; Regression; Reservoirs; Statistics

In this study the ability of Autoregressive Moving Average (ARMA) and Autoregressive Integrated Moving Average (ARIMA) models in forecasting the monthly inflow of Dez dam reservoir located in Teleh Zang station in Dez dam upstream is estimated. ARIMA model has found a widespread application in many...