xLLiM: High Dimensional Locally-Linear Mapping

Provides a tool for non linear mapping (non linear regression) using a mixture of regression model and an inverse regression strategy. The methods include the GLLiM model (see Deleforge et al (2015) <doi:10.1007/s11222-014-9461-5>) based on Gaussian mixtures and a robust version of GLLiM, named SLLiM (see Perthame et al (2016) <doi:10.1016/j.jmva.2017.09.009>) based on a mixture of Generalized Student distributions. The methods also include BLLiM (see Blein–Nicolas et al (2024) <doi:10.1093/jrsssc/qlae012>) which is an extension of GLLiM with a sparse block diagonal structure for large covariance matrices (particularly interesting for transcriptomic data).

Version:	2.3.1
Imports:	MASS, abind, corpcor, Matrix, igraph, capushe, glmnet, randomForest, e1071, mda, progress, mixOmics
Published:	2026-03-02
DOI:	10.32614/CRAN.package.xLLiM
Author:	Emeline Perthame [aut, cre] (emeline.perthame@inria.fr), Florence Forbes [aut] (florence.forbes@inria.fr), Antoine Deleforge [aut] (antoine.deleforge@inria.fr), Emilie Devijver [aut] (emilie.devijver@univ-grenoble-alpes.fr), Melina Gallopin [aut] (melina.gallopin@u-psud.fr)
Maintainer:	Emeline Perthame <emeline.perthame at pasteur.fr>
License:	GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation:	no
Materials:	README
CRAN checks:	xLLiM results

Documentation:

Reference manual:

xLLiM.html , xLLiM.pdf

Downloads:

Package source:	xLLiM_2.3.1.tar.gz
Windows binaries:	r-devel: xLLiM_2.3.1.zip, r-release: xLLiM_2.3.1.zip, r-oldrel: xLLiM_2.3.1.zip
macOS binaries:	r-release (arm64): xLLiM_2.3.1.tgz, r-oldrel (arm64): xLLiM_2.3.1.tgz, r-release (x86_64): xLLiM_2.3.1.tgz, r-oldrel (x86_64): xLLiM_2.3.1.tgz
Old sources:	xLLiM archive

Reverse dependencies:

Reverse suggests:

Infusion

Linking:

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