QZ: Generalized Eigenvalues and QZ Decomposition

Generalized eigenvalues and eigenvectors use QZ decomposition (generalized Schur decomposition). The decomposition needs an N-by-N non-symmetric matrix A or paired matrices (A,B) with eigenvalues reordering mechanism. The decomposition functions are mainly based Fortran subroutines in complex*16 and double precision of LAPACK library (version 3.4.2. or later).

Package details

AuthorWei-Chen Chen [aut, cre], LAPACK authors [aut, cph]
MaintainerWei-Chen Chen <wccsnow@gmail.com>
LicenseMozilla Public License 2.0
Package repositoryView on CRAN
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QZ documentation built on Dec. 1, 2019, 1:14 a.m.