Package: fastQR 1.0.0

Mauro Bernardi

fastQR: Fast QR Decomposition and Update

Efficient algorithms for performing, updating, and downdating the QR decomposition, R decomposition, or the inverse of the R decomposition of a matrix as rows or columns are added or removed. It also includes functions for solving linear systems of equations, normal equations for linear regression models, and normal equations for linear regression with a RIDGE penalty. For a detailed introduction to these methods, see the book by Golub and Van Loan (2013, <doi:10.1007/978-3-319-05089-8>) for complete introduction to the methods.

Authors:Mauro Bernardi [aut, cre], Claudio Busatto [aut], Manuela Cattelan [aut]

fastQR_1.0.0.tar.gz
fastQR_1.0.0.tar.gz(r-4.5-noble)fastQR_1.0.0.tar.gz(r-4.4-noble)
fastQR_1.0.0.tgz(r-4.4-emscripten)fastQR_1.0.0.tgz(r-4.3-emscripten)
fastQR.pdf |fastQR.html
fastQR/json (API)

# Install 'fastQR' in R:
install.packages('fastQR', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Uses libs:
  • c++– GNU Standard C++ Library v3

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

cpp

1.00 score 14 exports 5 dependencies

Last updated 7 hours agofrom:521542bd25. Checks:2 OK. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKFeb 04 2025
R-4.5-linux-x86_64OKFeb 04 2025

Exports:qrqrcholqrdowndateqrlsqrmlsqrmridgeqrmridge_cvqrridgeqrridge_cvqrsolveqrupdatercholrdowndaterupdate

Dependencies:rbibutilsRcppRcppArmadilloRcppEigenRdpack