IMatrixModelSwapInfo.Swap

Syntax

Swap(IndexFrom: Integer; IndexTo: Integer);

IndexFrom - index of the dimension, which must be moved.

IndexTo - index of the position, to which the dimension must be moved.

The Swap method rearranges dimensions. For the changes to take effect, the Swap method must be executed.

Sub Main;

Var

M: Matrix[3];

Mm: IMatrixModel;

Swap: IMatrixModelSwapInfo;

x, y, z: Integer;

Begin

Debug.WriteLine("Source matrix");

For x := 1 To 3 Do

For y := 1 To 3 Do

For z := 1 To 3 Do

M[x, y, z] := Math.RandBetweenI(0, 9);

Debug.Write(M[x, y, z] + " ");

End For;

Debug.WriteLine("");

End For;

Debug.WriteLine("");

End For;

Mm := M As IMatrixModel;

Swap := (M As IMatrix).CreateSwapInfo;

Swap.Swap(0, 1);

M := (M As IMatrix).Swap(Swap);

Debug.WriteLine("A matrix with rearranged dimensions");

For x := 1 To 3 Do

For y := 1 To 3 Do

For z := 1 To 3 Do

Debug.Write(M[x, y, z] + " ");

End For;

Debug.WriteLine("");

End For;

Debug.WriteLine("");

End For;

End Sub Main;

After executing the example a matrix containing random values will be created. In this matrix the first and second dimensions will be swapped.