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The pls R package

This is the source code repository of the CRAN package “pls”.

Installation from CRAN

(Recommended, unless you want to test the newest changes.)

install.packages("pls")

Installation from github

(If needed, install the devtools package from CRAN first.)

library(devtools)
install_github("khliland/pls")

Usage

See the help pages in the package for instructions, or (if you installed from CRAN): vignette("pls-manual"). Documentation is also avaiable as a GitHub page at https://khliland.github.io/pls/.

New featuress

  • 2.9.0: Added nipals() (NIPALS PLS) and nipalspcr() (NIPALS PCR) with robustness against missing data. Added cross-validation and test set abilities for scores() and scoreplot(). Added pkgdown site with documentation and vignette.
  • 2.8-4: Added fac2seg() to create cross-validation segments from a factor.
  • 2.8-1: Added vcov() for computing variance-covariance matrices for PCR.