Extreme Optimization™: Complexity made simple.

Math and Statistics
Libraries for .NET

  • Home
  • Features
    • Math Library
    • Vector and Matrix Library
    • Statistics Library
    • Performance
    • Usability
  • Documentation
    • Introduction
    • Math Library User's Guide
    • Vector and Matrix Library User's Guide
    • Data Analysis Library User's Guide
    • Statistics Library User's Guide
    • Reference
  • Resources
    • Downloads
    • QuickStart Samples
    • Sample Applications
    • Frequently Asked Questions
    • Technical Support
  • Blog
  • Order
  • Company
    • About us
    • Testimonials
    • Customers
    • Press Releases
    • Careers
    • Partners
    • Contact us
Introduction
Deployment Guide
Nuget packages
Configuration
Using Parallelism
Expand Mathematics Library User's GuideMathematics Library User's Guide
Expand Vector and Matrix Library User's GuideVector and Matrix Library User's Guide
Expand Data Analysis Library User's GuideData Analysis Library User's Guide
Expand Statistics Library User's GuideStatistics Library User's Guide
Expand Data Access Library User's GuideData Access Library User's Guide
Expand ReferenceReference
QRDecompositionGetInverse Method (Boolean)Extreme Optimization Numerical Libraries for .NET Professional
Calculates the inverse of the factorized matrix.

Namespace: Extreme.Mathematics.LinearAlgebra
Assembly: Extreme.Numerics.Net40 (in Extreme.Numerics.Net40.dll) Version: 6.0.16073.0 (6.0.17114.0)
Syntax

C#
VB
C++
F#
Copy
public override Matrix GetInverse(
	bool overwrite
)
Public Overrides Function GetInverse ( 
	overwrite As Boolean
) As Matrix
public:
virtual Matrix^ GetInverse(
	bool overwrite
) override
abstract GetInverse : 
        overwrite : bool -> Matrix 
override GetInverse : 
        overwrite : bool -> Matrix 

Parameters

overwrite
Type: SystemBoolean

Return Value

Type: Matrix
A DenseMatrix that is the matrix inverse of this instance.
Exceptions

ExceptionCondition
DimensionMismatchExceptionThe matrix is not square.
MatrixSingularExceptionThe matrix is singular.
Remarks

The inverse of a matrix is the matrix that, when multiplied by the original matrix, gives an identity matrix.

If the matrix is singular, its inverse does not exist and a MatrixSingularException is thrown.

The inverse is only defined for a square matrix. If the matrix is not square, an exception of type DimensionMismatchException is thrown.

Version Information

Numerical Libraries

Supported in: 5.x, 4.x
See Also

Reference

QRDecomposition Class
GetInverse Overload
Extreme.Mathematics.LinearAlgebra Namespace
Extreme.Mathematics.LinearAlgebraLinearOperator

Copyright (c) 2004-2017 ExoAnalytics Inc.

Send comments on this topic to support@extremeoptimization.com

Copyright © 2004-2021, 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.