Package: QZ 0.2-4

Wei-Chen Chen

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 3.10.0 or later).

Authors:Wei-Chen Chen [aut, cre], LAPACK authors [aut, cph]

QZ_0.2-4.tar.gz
QZ_0.2-4.tar.gz(r-4.7-arm64)QZ_0.2-4.tar.gz(r-4.7-x86_64)QZ_0.2-4.tar.gz(r-4.6-arm64)QZ_0.2-4.tar.gz(r-4.6-x86_64)
QZ_0.2-4.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
QZ/json (API)

# Install 'QZ' in R:
install.packages('QZ', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))
Uses libs:
  • openblas– Optimized BLAS
Datasets:
  • exA1 - Small example datasets
  • exA2 - Small example datasets
  • exA3 - Small example datasets
  • exA4 - Small example datasets
  • exAB1 - Small example datasets
  • exAB2 - Small example datasets
  • exAB3 - Small example datasets
  • exAB4 - Small example datasets

On CRAN:

Conda:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

openblas

4.12 score 88 scripts 299 downloads 3 mentions 30 exports 2 dependencies

Last updated from:4336594123. Checks:4 NOTE, 2 OK. Indexed: no.

TargetResultTimeFilesSyslog
linux-devel-arm64NOTE125
linux-devel-x86_64NOTE141
source / vignettesOK224
linux-release-arm64NOTE119
linux-release-x86_64NOTE127
wasm-releaseOK109

Exports:fda.geigengeigenHordqzprint.dgeesprint.dgeevprint.dggesprint.dggevprint.dtgsenprint.dtrsenprint.zgeesprint.zgeevprint.zggesprint.zggevprint.ztgsenprint.ztrsenqzqz.dgeesqz.dgeevqz.dggesqz.dggevqz.dtgsenqz.dtrsenqz.geigenqz.zgeesqz.zgeevqz.zggesqz.zggevqz.ztgsenqz.ztrsen

Dependencies:latticeMatrix

QZ-guide

Rendered fromQZ-guide.Rnwusingutils::Sweaveon Jun 15 2026.

Last update: 2020-12-13
Started: 2013-07-03