Q Index Page
Keyword Index for the NAG Library Manual
NAG Library Manual

Keyword : QR

F02WDF   QR factorization, possibly followed by SVD
F06QPF   QR factorization by sequence of plane rotations, rank-1 update of real upper triangular matrix
F06QQF   QR factorization by sequence of plane rotations, real upper triangular matrix augmented by a full row
F06QRF   QR or RQ factorization by sequence of plane rotations, real upper Hessenberg matrix
F06QSF   QR or RQ factorization by sequence of plane rotations, real upper spiked matrix
F06QTF   QR factorization of UZ or RQ factorization of ZU, U real upper triangular, Z a sequence of plane rotations
F06TPF   QR factorization by sequence of plane rotations, rank-1 update of complex upper triangular matrix
F06TRF   QR or RQ factorization by sequence of plane rotations, complex upper Hessenberg matrix
F06TSF   QR or RQ factorization by sequence of plane rotations, complex upper spiked matrix
F06TTF   QR factorization of UZ or RQ factorization of ZU, U complex upper triangular, Z a sequence of plane rotations
F08AEF   QR factorization of real general rectangular matrix
F08AFF   Form all or part of orthogonal Q from QR factorization determined by F08AEF or F08BEF
F08AGF   Apply orthogonal transformation determined by F08AEF or F08BEF
F08ASF   QR factorization of complex general rectangular matrix
F08ATF   Form all or part of unitary Q from QR factorization determined by F08ASF or F08BSF
F08AUF   Apply unitary transformation determined by F08ASF or F08BSF
F08BEF   QR factorization of real general rectangular matrix with column pivoting
F08BFF   QR factorization of real general rectangular matrix with column pivoting, using BLAS-3
F08BSF   QR factorization of complex general rectangular matrix with column pivoting
F08BTF   QR factorization of complex general rectangular matrix with column pivoting, using BLAS-3
F08JEF   All eigenvalues and eigenvectors of real symmetric tridiagonal matrix, reduced from real symmetric matrix using implicit QL or QR
F08JFF   All eigenvalues of real symmetric tridiagonal matrix, root-free variant of QL or QR
F08JSF   All eigenvalues and eigenvectors of real symmetric tridiagonal matrix, reduced from complex Hermitian matrix, using implicit QL or QR
F08ZEF   Computes a generalized QR factorization of a real matrix pair
F08ZSF   Computes a generalized QR factorization of a complex matrix pair

Q Index Page
Keyword Index for the NAG Library Manual
NAG Library Manual
The Numerical Algorithms Group Ltd, Oxford UK. 2006