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).
| Version: | 0.2-4 |
| Depends: | R (≥ 3.6.0), methods, Matrix |
| Suggests: | fda |
| Published: | 2025-04-13 |
| DOI: | 10.32614/CRAN.package.QZ |
| Author: | Wei-Chen Chen [aut, cre], LAPACK authors [aut, cph] |
| Maintainer: | Wei-Chen Chen <wccsnow at gmail.com> |
| License: | Mozilla Public License 2.0 |
| Copyright: | See QZ/inst/LAPACK_LICENSE.txt for the files in src/qz/. |
| NeedsCompilation: | yes |
| Citation: | QZ citation info |
| Materials: | README, ChangeLog, INSTALL |
| In views: | NumericalMathematics |
| CRAN checks: | QZ results |
| Reference manual: | QZ.html , QZ.pdf |
| Vignettes: |
QZ-guide (source) |
| Package source: | QZ_0.2-4.tar.gz |
| Windows binaries: | r-devel: QZ_0.2-4.zip, r-release: QZ_0.2-4.zip, r-oldrel: QZ_0.2-4.zip |
| macOS binaries: | r-release (arm64): QZ_0.2-4.tgz, r-oldrel (arm64): QZ_0.2-4.tgz, r-release (x86_64): QZ_0.2-4.tgz, r-oldrel (x86_64): QZ_0.2-4.tgz |
| Old sources: | QZ archive |
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