Returns the determinant of a square real matrix using its LU factorization.

Syntax

Visual Basic (Declaration)
Public Function Determinant() As Double

Visual Basic (Usage)	Copy Code
Dim instance As LU Dim value As Double value = instance.Determinant()

C#
public double Determinant()

C++/CLI
public: double Determinant();

A double that equals to the determinant of the matrix.

Exceptions

Exception	Description
NotSquareMatrixException	The LU factorization represents a non-square matrix.

Determinant can be calculated only for a square matrix.

Target Platforms: Windows 2000, Windows XP, Windows Server 2003 family, Windows Vista, Windows Server 2008 family, Windows 7