Sales Forecasting with Excel and the SQL Server 2012 Data Mining Add-in Tutorial

Use the Excel Data Mining add-in for SQL 2012 Analysis Services. See how simple it is to build a predictive model that forecasts sales or other values based on historical data.

[benito_rojas]

In this example we get an "ARIMA equation" as model result as follows, but how do we interpret it?

ARIMA equation:
ARIMA ({1, -0.437850777450388, -0.275446162796555, -0.147157624359275, 0.258456568312988}
, 0
, {1,0.40589820815716,6.92517291464772E-02,-0.562913240510376,-3.78748928313655E-02,0.764136397379578,0.361501798658526})
X ({1, 0.89587094113018}, 1, {1})
(6) Interceptar:35168.3950839853

[janmandak]

I would like to ask you what type of model is used for the prediction of time series?