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

Keyword : Decomposition

F02WDF   QR factorization, possibly followed by SVD
F02WGF   Computes leading terms in the singular value decomposition of a real general matrix; also computes corresponding left and right singular vectors
F02WUF   SVD of real upper triangular matrix (Black Box)
F02XUF   SVD of complex upper triangular matrix (Black Box)
F08KAF   Computes the minimum-norm solution to a real linear least squares problem using singular value decomposition
F08KBF   Computes the singular value decomposition of a real matrix, optionally computing the left and/or right singular vectors
F08KCF   Computes the minimum-norm solution to a real linear least squares problem using singular value decomposition (divide-and-conquer)
F08KDF   Computes the singular value decomposition of a real matrix, optionally computing the left and/or right singular vectors (divide-and-conquer)
F08KHF   Computes the singular value decomposition of a real matrix, optionally computing the left and/or right singular vectors (preconditioned Jacobi)
F08KJF   Computes the singular value decomposition of a real matrix, optionally computing the left and/or right singular vectors (fast Jacobi)
F08KNF   Computes the minimum-norm solution to a complex linear least squares problem using singular value decomposition
F08KPF   Computes the singular value decomposition of a complex matrix, optionally computing the left and/or right singular vectors
F08KQF   Computes the minimum-norm solution to a complex linear least squares problem using singular value decomposition (divide-and-conquer)
F08KRF   Computes the singular value decomposition of a complex matrix, optionally computing the left and/or right singular vectors (divide-and-conquer)
F08MDF   Computes the singular value decomposition of a real bidiagonal matrix, optionally computing the singular vectors (divide-and-conquer)
F08MEF   SVD of real bidiagonal matrix reduced from real general matrix
F08MSF   SVD of real bidiagonal matrix reduced from complex general matrix
F08VAF   Computes the generalized singular value decomposition of a real matrix pair
F08VEF   Computes orthogonal matrices as processing steps for computing the generalized singular value decomposition of a real matrix pair
F08VNF   Computes the generalized singular value decomposition of a complex matrix pair
F08VSF   Computes orthogonal matrices as processing steps for computing the generalized singular value decomposition of a complex matrix pair
F08YEF   Computes the generalized singular value decomposition of a real upper triangular (or trapezoidal) matrix pair
F08YFF   Reorders the generalized real Schur decomposition of a real matrix pair using an orthogonal equivalence transformation
F08YGF   Reorders the generalized real Schur decomposition of a real matrix pair using an orthogonal equivalence transformation, computes the generalized eigenvalues of the reordered pair and, optionally, computes the estimates of reciprocal condition numbers for eigenvalues and eigenspaces
F08YSF   Computes the generalized singular value decomposition of a complex upper triangular (or trapezoidal) matrix pair
F08YTF   Reorders the generalized Schur decomposition of a complex matrix pair using an unitary equivalence transformation
F08YUF   Reorders the generalized Schur decomposition of a complex matrix pair using an unitary equivalence transformation, computes the generalized eigenvalues of the reordered pair and, optionally, computes the estimates of reciprocal condition numbers for eigenvalues and eigenspaces

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

© The Numerical Algorithms Group Ltd, Oxford UK. 2013