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: | 0.2-3 |
Depends: | R (≥ 3.6.0), methods, Matrix |
Suggests: | fda |
Published: | 2023-09-04 |
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.pdf |
Vignettes: |
QZ-guide |
Package source: | QZ_0.2-3.tar.gz |
Windows binaries: | r-devel: QZ_0.2-3.zip, r-release: QZ_0.2-3.zip, r-oldrel: QZ_0.2-3.zip |
macOS binaries: | r-release (arm64): QZ_0.2-3.tgz, r-oldrel (arm64): QZ_0.2-3.tgz, r-release (x86_64): QZ_0.2-3.tgz, r-oldrel (x86_64): QZ_0.2-3.tgz |
Old sources: | QZ archive |
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