SingleLUDecomposition..::..GetInverse Method (Boolean)

SingleLUDecomposition Class See Also

Calculates the inverse of the factorized SingleMatrix.

Namespace: Extreme.Mathematics.LinearAlgebra
Assembly: Extreme.Numerics.SinglePrecision.Net40 (in Extreme.Numerics.SinglePrecision.Net40.dll) Version: 4.0.10170.0 (4.0.11003.0)

Syntax

C#
public SingleMatrix GetInverse( bool overwrite )

Visual Basic (Declaration)
Public Function GetInverse ( _ overwrite As Boolean _ ) As SingleMatrix

Visual C++
public: SingleMatrix^ GetInverse( bool overwrite )

F#
member GetInverse : overwrite:bool -> SingleMatrix

Parameters

overwrite: Type: System..::..Boolean
If false, the inverse matrix is returned as a new instance. If true, the decomposition is overwritten with the solution. In this case, the LU decomposition is no longer valid after the call to this method.

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.

Exceptions

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