.NET Matrix Library
Q Property
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Gets the Q factor, the orthogonal part of the QR factorization.

Syntax

Visual Basic (Declaration) 
Public ReadOnly Property Q As CMatrix
Visual Basic (Usage)Copy Code
Dim instance As CQR
Dim value As CMatrix
 
value = instance.Q
C# 
public CMatrix Q {get;}
C++/CLI 
public:
property CMatrix^ Q {
   CMatrix^ get();
}

Property Value

A CMatrix object containing the Q factor of the QR factorization.

Remarks

The QR factorization of a general m by n matrix A is formed as A*P = Q*R where P is a permutation matrix, Q is a mxn (mxm if m<n) orthogonal matrix and R is a nxn (mxn if m<n) upper triangular (upper trapezoidal if m<n) matrix.

Requirements

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

See Also

.NET Matrix Library