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Using(ARIMA) model in complete Time Series for evaporation value in Baghdad City | ||
| Diyala Journal For Pure Science | ||
| Article 1, Volume 11, Issue 1, 2015, Pages 1-9 | ||
| Author | ||
| Dher I. Bakr | ||
| Abstract | ||
| The aim of the present work is to use (ARIMA) model (Auto Regressive Integrated Moving Average) in the treatment of the cuts in time series of evaporation data. Time series of monthly average evaporation data (1971-1999) has implemented in our study .It has been observed that the above mentioned model can be used and operated in the treatment of cuts in particular the increased of pre cuts data as when the input data (348) month the value of (MAE,RMSE, R2) is (0.0978, 0.140574, 0.997544) respectively and hence decrease the accuracy with decrease of data. It is also noted that if the input (120) month (MAE,RMSE, R2) is (0.3055, 1.079692, 0.889669) respectively. | ||
| Keywords | ||
| Time series; Evaporation; ARIMA | ||
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