Package: QZ Version: 0.2-4 Date: 2025-04-12 Title: Generalized Eigenvalues and QZ Decomposition Authors@R: c(person("Wei-Chen", "Chen", role = c("aut", "cre"), email= "wccsnow@gmail.com"), person("LAPACK authors", role = c("aut", "cph"))) Depends: R (>= 3.6.0), methods, Matrix Suggests: fda LazyLoad: yes LazyData: yes Copyright: See QZ/inst/LAPACK_LICENSE.txt for the files in src/qz/. Description: 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 3.10.0 or later). License: Mozilla Public License 2.0 NeedsCompilation: yes Maintainer: Wei-Chen Chen Repository: https://snoweye.r-universe.dev Date/Publication: 2025-08-13 00:14:12 UTC RemoteUrl: https://github.com/snoweye/qz RemoteRef: HEAD RemoteSha: efc7d6cee9319c34c6da600ef725931dfd0761aa Packaged: 2026-06-09 09:55:46 UTC; root Author: Wei-Chen Chen [aut, cre], LAPACK authors [aut, cph]