SingularValueDecompositionF.ConditionNumber Property

SingularValueDecompositionFConditionNumber Property

Gets the condition number of A.

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

Syntax

C++

Copy

public float ConditionNumber { get; }

Public ReadOnly Property ConditionNumber As Single
	Get

public:
property float ConditionNumber {
	float get ();
}

member ConditionNumber : float32 with get

Property Value

Type: Single
The condition number of A.

Remarks

The condition number is the ratio of the largest (in magnitude) of the singular values to the smallest singular value. The matrix is singular if the condition number is infinite and the matrix is ill-conditioned if its condition number is too large, i.e. if the reciprocal approaches the machine's floating-point precision (less than 10^-6 for float).

Reference

SingularValueDecompositionF Class

DigitalRune.Mathematics.Algebra Namespace