IMsCompositeFormulaTermSetList.Remove

Syntax

Remove(Index: Integer): Boolean;

Parameters

Index. Index of the set in the collection.

Description

The Remove method removes the set from the collection by its index. The method returns True if the removal was successful.

Example

Executing the example requires that the modeling container (CONT_MODEL) contains a model (BinReg) that uses the binary regression method for calculation.

Sub Main;

Var

MB: IMetabase;

SpaceDescr: IMetabaseObjectDescriptor;

MObj: IMetabaseObject;

Model: IMsModel;

Trans: IMsFormulaTransform;

VarTrans: IMsFormulaTransformVariable;

Tree: IMsFormulaTransformSlicesTree;

Slice: IMsFormulaTransformSlice;

Selector: IMsFormulaTransformSelector;

Formula: IMsFormula;

Binary: IMsBinaryRegressionTransform;

Explanatories: IMsCompositeFormulaTermSetList;

Begin

MB := MetabaseClass.Active;

SpaceDescr := mb.ItemById("CONT_MODEL");

MObj := MB.ItemByIdNamespace("BinReg", SpaceDescr.Key).Edit;

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;

Explanatories := Binary.Explanatories;

Debug.WriteLine(Terms of explaining numbers:);

If Explanatories.Remove(0) Then

Debug.WriteLine("The first set of the collection was successfully removed");

Else Debug.WriteLine("The first set of the collection was not removed");

End If;

MObj.Save;

End Sub Main;

After executing the example the first set of the collection is removed.