IFormulaTransformModel.AddInputVariable

Syntax

AddInputVariable(Variable: IVariableStub);

Parameters

Variable - added series.

Description

The AddInputVariable property adds an input series.

Example

Executing the example requires a form, a button with the Button1 identifier on the form, the TabSheetBox component and the UiErAnalyzer component named UiErAnalyzer1, which is used as a data source for TabSheetBox. A working area of the time series database must be loaded to UiErAnalyzer1. This database must contain a time series with the 98280 key that contains annual data.

Click the button to execute the example.

Sub Button1OnClick(Sender: Object; Args: IMouseEventArgs);

Var

Laner: ILaner;

Series: ILanerSeries;

RubrIn: IRubricatorInstance;

Factor: IRubricatorFactor;

Serie: ILanerSourceSerie;

VarStub: IVariableStub;

CalcSerie: ILanerCalculateSerie;

TransformModel: IFormulaTransformModel;

FormulaTransform: IMsFormulaTransform;

Slice: IMsFormulaTransformSlice;

Selector: IMsFormulaTransformSelector;

Formula: IMsFormula;

Arima: IMsArimaTransform;

TermInfo: IMsFormulaTermInfo;

Begin

Laner := UiErAnalyzer1.ErAnalyzer.Laner;

Series := Laner.Series;

RubrIn := Laner.RubricatorInstance;

Factor := RubrIn.GetFactData(98280).Factor;

Laner.BeginUpdate;

Serie := Series.AddSourceSerie(Factor);

VarStub := Serie.Stub;

CalcSerie := Series.AddCalculateSerie("ARIMA");

TransformModel := CalcSerie.Transform;

TransformModel.AddInputVariable(VarStub);

FormulaTransform := TransformModel.Transform As IMsFormulaTransform;

FormulaTransform.Inputs.Add(VarStub);

Slice := FormulaTransform.Outputs.Item(0).Slices.Add(Null);

Selector := FormulaTransform.CreateSelector;

Selector.Slice := Slice;

Formula := FormulaTransform.Transform(Selector);

Formula.Kind := MsFormulaKind.Arima;

Formula.Level := DimCalendarLevel.Year;

Arima := Formula.Method As IMsArimaTransform;

Slice := FormulaTransform.Inputs.Item(0).Slices.Add(Null);

TermInfo := FormulaTransform.CreateTermInfo;

TermInfo.Slice := Slice;

Arima.InputFactorTerm := TermInfo;

Laner.EndUpdate;

End Sub Button1OnClick;

After executing the example the ARIMA new calculated series is added that calculates the factor with the 98280 key using the ARIMA method.