.NET Matrix Library
Rank(Double) Method
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tolerance
A double specifying the value under which the singular values of the matrix are considered to be zero.
Returns the matrix rank.

Syntax

Visual Basic (Declaration) 
Public Overloads Function Rank( _
   ByVal tolerance As Double _
) As Integer
Visual Basic (Usage)Copy Code
Dim instance As CSVD
Dim tolerance As Double
Dim value As Integer
 
value = instance.Rank(tolerance)
C# 
public int Rank( 
   double tolerance
)
C++/CLI 
public:
int Rank( 
   double tolerance
) 

Parameters

tolerance
A double specifying the value under which the singular values of the matrix are considered to be zero.

Return Value

An integer value representing the matrix rank.

Remarks

The matrix rank is defined as the number of its nonzero singular values.

Requirements

Target Platforms: Windows 2000, Windows XP, Windows Server 2003 family, Windows Vista, Windows Server 2008 family, Windows 7

See Also

.NET Matrix Library