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).

Version: 0.1-7
Depends: R (≥ 3.6.0), methods, Matrix
Suggests: fda
Published: 2019-06-05
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

Downloads:

Reference manual: QZ.pdf
Vignettes: QZ-guide
Package source: QZ_0.1-7.tar.gz
Windows binaries: r-devel: QZ_0.1-7.zip, r-release: QZ_0.1-7.zip, r-oldrel: QZ_0.1-6.zip
OS X binaries: r-release: QZ_0.1-7.tgz, r-oldrel: QZ_0.1-6.tgz
Old sources: QZ archive

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