///<summary>
/// Time Series Forecast
///</summary>
///<param name="pNav">Navigator</param>
///<param name="pSource">Field Source</param>
///<param name="periods">Periods</param>
///<param name="Alias">Alias</param>
///<returns>Recordset</returns>
public Recordset TimeSeriesForecast(Navigator pNav, Field pSource, int periods, string Alias)
{
Recordset Results = Regression(pNav, pSource, periods);
Results.RenameField("Forecast", Alias);
Results.RemoveField("Slope");
Results.RemoveField("Intercept");
Results.RemoveField("RSquared");
pNav.MoveFirst();
return(Results);
}
