IMsFormulaTermSet.SingleTerm

Syntax

Description

The SingleTerm property determines the leading term in the set.

Example

Executing the example requires that the repository contains a modeling container with the CONT_MODEL identifier that contains a model with the BINREG identifier that uses binary regression method for calculation.

Add links to the Metabase and Ms system assemblies.

Sub UserProc;
Var
    MB: IMetabase;
    SpaceDescr: IMetabaseObjectDescriptor;
    MObj: IMetabaseObject;
    Model: IMsModel;
    Trans: IMsFormulaTransform;
    VarTrans: IMsFormulaTransformVariable;
    Tree: IMsFormulaTransformSlicesTree;
    Slice: IMsFormulaTransformSlice;
    Selector: IMsFormulaTransformSelector;
    Formula: IMsFormula;
    Binary: IMsBinaryRegressionTransform;
    Explained: IMsFormulaTermSet;
    i: Integer;
    Term: IMsFormulaTerm;
Begin
    MB := MetabaseClass.Active;
    SpaceDescr := mb.ItemById("CONT_MODEL");
    MObj := MB.ItemByIdNamespace("BinReg",SpaceDescr.Key).Bind;
    Model := MObj As IMsModel;
    Trans := Model.Transform;
    VarTrans := Trans.Outputs.Item(0);
    Tree := VarTrans.SlicesTree(VarTrans);
    Slice := Tree.CreateSlice(1);
    Selector := Model.Transform.CreateSelector;
    Selector.Slice := Slice;
    Formula := Model.Transform.Transform(Selector);
    Binary := Formula.Method As IMsBinaryRegressionTransform;
    Explained := Binary.Explained;
    Debug.WriteLine("Output series terms:");
    For i := 0 To Explained.Count - 1 Do
        Term := Explained.Item(i);
        Debug.WriteLine(" " + Term.TermToText);
    End For;
    Debug.WriteLine("Leading term:" + Explained.SingleTerm.TermText);
End Sub UserProc;

After executing the example, output series terms and leading term are displayed in the console window.