Other packages > Find by keyword >

fastQR  

Fast QR Decomposition and Update
View on CRAN: Click here


Download and install fastQR package within the R console
Install from CRAN:
install.packages("fastQR")

Install from Github:
library("remotes")
install_github("cran/fastQR")

Install by package version:
library("remotes")
install_version("fastQR", "1.1.4")



Attach the package and use:
library("fastQR")
Maintained by
Mauro Bernardi
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2025-02-18
Latest Update:
Description:
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.
How to cite:
Mauro Bernardi (2025). fastQR: Fast QR Decomposition and Update. R package version 1.1.4, https://cran.r-project.org/web/packages/fastQR. Accessed 07 Mar. 2026.
Previous versions and publish date:
1.0.0 (2025-02-04 09:40)
Other packages that cited fastQR R package
View fastQR citation profile
Other R packages that fastQR depends, imports, suggests or enhances
Complete documentation for fastQR
Functions, R codes and Examples using the fastQR R package
Full fastQR package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

factoextra  
Extract and Visualize the Results of Multivariate Data Analyses
Provides some easy-to-use functions to extract and visualize the output of multivariate data analys ...
Download / Learn more Package Citations See dependency  
nextGenShinyApps  
Craft Exceptional 'R Shiny' Applications and Dashboards with Novel Responsive Tools
Nove responsive tools for designing and developing 'Shiny' dashboards and applications. The scripts ...
Download / Learn more Package Citations See dependency  
didrooRFM  
Compute Recency Frequency Monetary Scores for your Customer Data
This hosts the findRFM function which generates RFM scores on a 1-5 point scale for customer transa ...
Download / Learn more Package Citations See dependency  
momentfit  
Methods of Moments
Several classes for moment-based models are defined. The classes are defined for moment conditions d ...
Download / Learn more Package Citations See dependency  
RobPer  
Robust Periodogram and Periodicity Detection Methods
Calculates periodograms based on (robustly) fitting periodic functions to light curves (irregularly ...
Download / Learn more Package Citations See dependency  
prepdat  
Preparing Experimental Data for Statistical Analysis
Prepares data for statistical analysis (e.g., analysis of variance ;ANOVA) by enabling the user to ...
Download / Learn more Package Citations See dependency  

26,270

R Packages

223,360

Dependencies

70,376

Author Associations

26,265

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA