Other packages > Find by keyword >

pcaL1  

L1-Norm PCA Methods
View on CRAN: Click here


Download and install pcaL1 package within the R console
Install from CRAN:
install.packages("pcaL1")

Install from Github:
library("remotes")
install_github("cran/pcaL1")

Install by package version:
library("remotes")
install_version("pcaL1", "1.5.9")



Attach the package and use:
library("pcaL1")
Maintained by
Paul Brooks
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2012-04-20
Latest Update: 2025-05-03
Description:
Implementations of several methods for principal component analysis using the L1 norm. The package depends on COIN-OR Clp version >= 1.17.4. The methods implemented are PCA-L1 (Kwak 2008) , L1-PCA (Ke and Kanade 2003, 2005) , L1-PCA* (Brooks, Dula, and Boone 2013) , L1-PCAhp (Visentin, Prestwich and Armagan 2016) , wPCA (Park and Klabjan 2016) , awPCA (Park and Klabjan 2016) , PCA-Lp (Kwak 2014) , and SharpEl1-PCA (Brooks and Dula, submitted).
How to cite:
Paul Brooks (2012). pcaL1: L1-Norm PCA Methods. R package version 1.5.9, https://cran.r-project.org/web/packages/pcaL1. Accessed 26 Oct. 2026.
Previous versions and publish date:
(2026-10-13 08:00), 1.0 (2012-04-20 18:07), 1.1 (2012-04-23 16:26), 1.2.1 (2013-12-23 10:15), 1.2 (2012-07-06 08:25), 1.3-1 (2016-04-12 12:28), 1.3 (2015-04-25 15:43), 1.4.1 (2016-12-20 15:43), 1.5.1 (2017-04-10 21:28), 1.5.2 (2017-07-21 00:59), 1.5.3 (2019-12-19 07:10), 1.5.4 (2020-02-11 13:50), 1.5.5 (2021-10-29 22:20), 1.5.6 (2022-01-04 01:40), 1.5.7 (2023-01-18 19:00), 1.5.9 (2025-05-03 21:30), 1.5 (2017-03-09 18:09)
Other packages that cited pcaL1 R package
View pcaL1 citation profile
Other R packages that pcaL1 depends, imports, suggests or enhances
Complete documentation for pcaL1
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

LSDsensitivity  
Sensitivity Analysis Tools for 'LSD' Simulations
Tools for sensitivity analysis of LSD simulation models. Reads object-oriented data produced by LSD ...
Download / Learn more Package Citations See dependency  
MARSS  
Multivariate Autoregressive State-Space Modeling
The MARSS package provides maximum-likelihood parameter estimation for constrained and unconstraine ...
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  
SADEG  
Stability Analysis in Differentially Expressed Genes
We analyzed the nucleotide composition of genes with a special emphasis on stability of DNA sequence ...
Download / Learn more Package Citations See dependency  
rts2  
Log-Gaussian Cox Process Models with Approximations
Supports modelling real-time case data to facilitate the real-time surveillance of infectious disea ...
Download / Learn more Package Citations See dependency  

29,218

R Packages

247,686

Dependencies

77,281

Author Associations

29,219

Publication Badges

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