QRDecompositionD.SolveLinearEquations Method

QRDecompositionDSolveLinearEquations Method

Returns the least squares solution for the equation A * X = B.

Namespace: DigitalRune.Mathematics.Algebra
Assembly: DigitalRune.Mathematics (in DigitalRune.Mathematics.dll) Version: 1.14.0.0 (1.14.0.14427)

Syntax

C++

Copy

public MatrixD SolveLinearEquations(
	MatrixD matrixB
)

Public Function SolveLinearEquations ( 
	matrixB As MatrixD
) As MatrixD

public:
MatrixD^ SolveLinearEquations(
	MatrixD^ matrixB
)

member SolveLinearEquations : 
        matrixB : MatrixD -> MatrixD

Parameters

matrixB: Type: DigitalRune.Mathematics.AlgebraMatrixD
The matrix B with as many rows as A and any number of columns.

Return Value

Type: MatrixD
X with the least squares solution.

Exceptions

Exception	Condition
ArgumentNullException	matrixB is .
ArgumentException	The number of rows does not match.
MathematicsException	The matrix A does not have full rank.

Reference

QRDecompositionD Class

DigitalRune.Mathematics.Algebra Namespace