Computes an estimate of the reciprocal of the condition number of a given matrix with respect to the one norm.

Namespace:  CenterSpace.NMath.Matrix
Assembly:  NMath (in NMath.dll) Version: 5.1.0.0

Syntax

C#
public float ConditionNumber()
Visual Basic (Declaration)
Public Function ConditionNumber As Single
Visual C++
public:
float ConditionNumber()

Remarks

The condition number of a matrix A is:
CopyC#
kappa = ||A|| ||AInv||
 where AInv is the inverse of the matrix A. This function returns an estimate of the reciprocal of the condition number, rho = 1/kappa.

See Also