DoubleComplexQRDecomp Methods 
The DoubleComplexQRDecomp type exposes the following members.
Name  Description  

Clone 
Creates a deep copy of this decomposition.
 
Factor 
Builds a decomposition for the matrix A.
 
PTx 
Computes the inner product of the transpose of the permutation matrix
P and a given vector.
 
Px 
Computes the inner product of the permutation matrix P and a
given vector.
 
QM 
Computes the inner product of the orthogonal matrix Q and a
given matrix.
 
QTM 
Computes the inner product of the conjugate transpose of the orthogonal matrix Q and
a given matrix.
 
QTx 
Computes the inner product of the conjugate transpose of the orthogonal matrix Q and
a given vector.
 
Qx 
Computes the inner product of the orthogonal matrix Q and s given vector.
 
RDiagonal 
Returns the main diagonal of the upper trapezoidal matrix R.
 
RInvx 
Computes the inner product of the inverse of the matrix R and a given vector.
 
RTInvx 
Computes the inner product of the transpose of the inverse of the matrix
R and a given vector.
 
RTx 
Computes the inner product of the transpose of the matrix R and a given vector.
 
Rx 
Computes the inner product of the matrix R and a given vector.
