Package: pcaL1
Version: 1.5.9
Date: 2025-04-25
Title: L1-Norm PCA Methods
License: GPL (>= 3)
Authors@R: c(person(given = "Sapan",
                      family = "Jot",
                      role = "aut",
                      email = "sapan.madaan@gmail.com"),
               person(given = "Paul",
                      family = "Brooks",
                      role = c("aut", "cre"),
                      email = "jpbrooks@vcu.edu"),
               person(given = "Andrea",
                      family = "Visentin",
                      role = "aut",
                      email = "andrea.visentin@insight-centre.org"),
               person(given = c("Young", "Woong"),
                      family = "Park",
                      role = "aut",
                      email = "ywpark@iastate.edu"),
               person(given = c("and", "Yi-Hui"),
                      family = "Zhou",
                      role = "aut",
                      email = "yihui_zhou@ncsu.edu"))
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) <DOI:10.1109/TPAMI.2008.114>, 
        L1-PCA (Ke and Kanade 2003, 2005) <DOI:10.1109/CVPR.2005.309>, 
        L1-PCA* (Brooks, Dula, and Boone 2013) <DOI:10.1016/j.csda.2012.11.007>, 
        L1-PCAhp (Visentin, Prestwich and Armagan 2016) 
                 <DOI:10.1007/978-3-319-46227-1_37>, 
        wPCA (Park and Klabjan 2016) <DOI: 10.1109/ICDM.2016.0054>,
        awPCA (Park and Klabjan 2016) <DOI: 10.1109/ICDM.2016.0054>,
        PCA-Lp (Kwak 2014) <DOI:10.1109/TCYB.2013.2262936>, and
        SharpEl1-PCA (Brooks and Dula, submitted).
URL:
SystemRequirements: COIN-OR Clp (>= 1.17.4)
NeedsCompilation: yes
Packaged: 2025-04-25 15:39:07 UTC; jpbrooks
Author: Sapan Jot [aut],
  Paul Brooks [aut, cre],
  Andrea Visentin [aut],
  Young Woong Park [aut],
  and Yi-Hui Zhou [aut]
Maintainer: Paul Brooks <jpbrooks@vcu.edu>
Repository: CRAN
Date/Publication: 2025-05-03 19:30:02 UTC
Built: R 4.6.0; aarch64-apple-darwin23; 2026-04-25 21:04:39 UTC; unix
Archs: pcaL1.so.dSYM
