• Extreme Optimization
  • Features
  • Solutions
  • Documentation
  • QuickStart Samples
  • Sample Applications
  • Downloads
  • Technical Support
  • Download trial
  • How to buy
  • Blog
  • Company
  • Resources
• Documentation
  • Introduction
  • Deployment Guide
  • Using Parallelism
  • Mathematics Library User's Guide
  • Vector and Matrix Library User's Guide
  • Statistics Library User's Guide
  • Reference
• Reference
  • Extreme.Collections Namespace
  • Extreme.Mathematics Namespace
  • Extreme.Mathematics.Algorithms Namespace
  • Extreme.Mathematics.Calculus Namespace
  • Extreme.Mathematics.Calculus.OrdinaryDifferentialEquations Namespace
  • Extreme.Mathematics.Curves Namespace
  • Extreme.Mathematics.Curves.Nonlinear Namespace
  • Extreme.Mathematics.EquationSolvers Namespace
  • Extreme.Mathematics.Generic Namespace
  • Extreme.Mathematics.Generic.LinearAlgebra Namespace
  • Extreme.Mathematics.Generic.LinearAlgebra.Implementation Namespace
  • Extreme.Mathematics.Generic.LinearAlgebra.Providers Namespace
  • Extreme.Mathematics.Implementation Namespace
  • Extreme.Mathematics.LinearAlgebra Namespace
  • Extreme.Mathematics.LinearAlgebra.Complex Namespace
  • Extreme.Mathematics.LinearAlgebra.Complex.Decompositions Namespace
  • Extreme.Mathematics.LinearAlgebra.Implementation Namespace
  • Extreme.Mathematics.LinearAlgebra.IO Namespace
  • Extreme.Mathematics.LinearAlgebra.IterativeSolvers Namespace
  • Extreme.Mathematics.LinearAlgebra.IterativeSolvers.Preconditioners Namespace
  • Extreme.Mathematics.LinearAlgebra.Providers Namespace
  • Extreme.Mathematics.LinearAlgebra.Sparse Namespace
  • Extreme.Mathematics.Optimization Namespace
  • Extreme.Mathematics.Optimization.LinearProgramming Namespace
  • Extreme.Mathematics.Optimization.LineSearches Namespace
  • Extreme.Mathematics.SignalProcessing Namespace
  • Extreme.Mathematics.SpecialFunctions Namespace
  • Extreme.Statistics Namespace
  • Extreme.Statistics.Distributions Namespace
  • Extreme.Statistics.IO Namespace
  • Extreme.Statistics.Multivariate Namespace
  • Extreme.Statistics.Random Namespace
  • Extreme.Statistics.Tests Namespace
  • Extreme.Statistics.TimeSeriesAnalysis Namespace
• Extreme.Mathematics.LinearAlgebra Namespace
  • BandCholeskyDecomposition Class
  • BandLUDecomposition Class
  • BandMatrix Class
  • BandVector Class
  • BandVector.BandVectorEnumerator Structure
  • CholeskyDecomposition Class
  • CloningMethod Enumeration
  • ColumnCollection Structure
  • ComplexEigenvalueDecomposition Class
  • ComponentReadOnlyException Class
  • ConstantMatrix Class
  • ConstantVector Class
  • Decomposition Class
  • DenseMatrix Class
  • DenseVector Class
  • DiagonalMatrix Class
  • EigenvalueDecomposition Class
  • GeneralMatrix Class
  • GeneralVector Class
  • HermitianEigenvalueDecomposition Class
  • IDoubleStorage Interface
  • ILeastSquaresSolver Interface
  • IndexedVector Class
  • IndexValuePair Structure
  • IResizableMatrix Interface
  • ISingleLeastSquaresSolver Interface
  • ISingleResizableMatrix Interface
  • ISingleStorage Interface
  • Kernel Class
  • LeastSquaresSolutionMethod Enumeration
  • LeastSquaresSolver Class
  • LinearOperator Class
  • LinearTransformation Class
  • LUDecomposition Class
  • MatrixDiagonalMode Enumeration
  • MatrixElementOrder Enumeration
  • MatrixNorm Enumeration
  • MatrixNotPositiveDefiniteException Class
  • MatrixOperationSide Enumeration
  • MatrixSingularException Class
  • MatrixStructure Enumeration
  • MatrixTriangleMode Enumeration
  • MatrixView Class
  • NonHermitianEigenvalueDecomposition Class
  • NonNegativeMatrixFactorization Class
  • NonsymmetricEigenvalueDecomposition Class
  • PermutationMatrix Class
  • PivotVector Structure
  • QRDecomposition Class
  • Range Structure
  • RowCollection Structure
  • RowColumnValueTriplet Structure
  • SingleBandCholeskyDecomposition Class
  • SingleBandLUDecomposition Class
  • SingleBandMatrix Class
  • SingleBandVector Class
  • SingleBandVector.BandVectorEnumerator Structure
  • SingleCholeskyDecomposition Class
  • SingleColumnCollection Structure
  • SingleConstantMatrix Class
  • SingleConstantVector Class
  • SingleDecomposition Class
  • SingleDenseMatrix Class
  • SingleDenseVector Class
  • SingleDiagonalMatrix Class
  • SingleEigenvalueDecomposition Class
  • SingleIndexedVector Class
  • SingleIndexValuePair Structure
  • SingleKernel Class
  • SingleLeastSquaresSolver Class
  • SingleLinearTransformation Class
  • SingleLUDecomposition Class
  • SingleMatrixView Class
  • SinglePermutationMatrix Class
  • SingleQRDecomposition Class
  • SingleRowCollection Structure
  • SingleRowColumnValueTriplet Structure
  • SingleSingularValueDecomposition Class
  • SingleSparseLUDecomposition Class
  • SingleSparseMatrix Class
  • SingleSparseVector Class
  • SingleSymmetricEigenvalueDecomposition Class
  • SingleSymmetricMatrix Class
  • SingleTriangularMatrix Class
  • SingularValueDecomposition Class
  • SingularValueDecompositionFactors Enumeration
  • SparseCompressedColumnMatrix Class
  • SparseMatrix Class
  • SparseVector Class
  • SymmetricEigenvalueDecomposition Class
  • SymmetricIndefiniteDecomposition Class
  • SymmetricMatrix Class
  • TransposeOperation Enumeration
  • TriangularMatrix Class
• SparseMatrix Class
  • Members
  • SparseMatrix Constructors
  • Methods
  • Properties
• Methods
  • Add Method Overloads
  • AddAt Method
  • ComponentwiseMultiply Method Overloads
  • DivideAt Method
  • ExtractTriangle Method
  • GetColumnSums Method
  • GetDeterminant Method
  • GetNonzeroComponents Method
  • GetRowSums Method
  • GetValue Method
  • IncrementNonzeroCount Method
  • InsertClique Method
  • InsertColumn Method
  • InsertEntries Method
  • InsertEntry Method
  • InsertRow Method
  • MultiplyAt Method
  • SetValue Method Overloads
  • SparseGetValue Method
  • SparseSetValue Method
  • SubtractAt Method
  • SwapRows Method
• GetDeterminant Method

Collapse AllExpand All      Code: All Code: Multiple Code: C# Code: Visual Basic Code: Visual C++ Code: F#

C#
Visual Basic
Visual C++
F#

GetDeterminant Method

SparseMatrix Class See Also

Calculates the determinant of this matrix.

Namespace: Extreme.Mathematics.LinearAlgebra
Assembly: Extreme.Numerics.Net40 (in Extreme.Numerics.Net40.dll) Version: 5.0.13017.0 (5.0.13248.0)

Syntax

C#
public override double GetDeterminant()

Visual Basic
Public Overrides Function GetDeterminant As Double

Visual C++
public: virtual double GetDeterminant() override

F#
abstract GetDeterminant : unit -> float override GetDeterminant : unit -> float

Return Value

Type: Double
The determinant of the DenseMatrix.

Exceptions

Exception	Condition
Extreme.Mathematics..::..DimensionMismatchException	The matrix is not square.

Version Information

Numerical Libraries

Supported in: 5.0, 4.x

See Also

SparseMatrix Class

SparseMatrix Members

Extreme.Mathematics.LinearAlgebra Namespace

Send comments on this topic to support@extremeoptimization.com

Copyright (c) 2004-2013 ExoAnalytics Inc.

Copyright © 2003-2013, Extreme Optimization. All rights reserved.
Extreme Optimization, Complexity made simple, M#, and M Sharp are trademarks of ExoAnalytics Inc.
Microsoft, Visual C#, Visual Basic, Visual Studio, Visual Studio.NET, and the Optimized for Visual Studio logo
are registered trademarks of Microsoft Corporation.