LMMsolver: Linear Mixed Models with Sparse Matrix Methods and Smoothing

Provides tools for fitting linear mixed models using sparse matrix methods and variance component estimation. Applications include spline-based modeling of spatial and temporal trends using penalized splines (Boer, 2023) <doi:10.1177/1471082X231178591>.

Version: 1.0.12
Depends: R (≥ 3.6)
Imports: Matrix, methods, Rcpp (≥ 0.10.4), spam, splines
LinkingTo: Rcpp
Suggests: rmarkdown, knitr, tinytest, tidyr, ggplot2, maps, sf
Published: 2025-12-05
DOI: 10.32614/CRAN.package.LMMsolver
Author: Martin Boer ORCID iD [aut], Bart-Jan van Rossum ORCID iD [aut, cre]
Maintainer: Bart-Jan van Rossum <bart-jan.vanrossum at wur.nl>
BugReports: https://github.com/Biometris/LMMsolver/issues
License: GPL-3
URL: https://biometris.github.io/LMMsolver/index.html, https://github.com/Biometris/LMMsolver/
NeedsCompilation: yes
Citation: LMMsolver citation info
Materials: README, NEWS
CRAN checks: LMMsolver results

Documentation:

Reference manual: LMMsolver.html , LMMsolver.pdf
Vignettes: Mixed Models and Smoothing (source, R code)

Downloads:

Package source: LMMsolver_1.0.12.tar.gz
Windows binaries: r-devel: LMMsolver_1.0.11.zip, r-release: LMMsolver_1.0.11.zip, r-oldrel: LMMsolver_1.0.11.zip
macOS binaries: r-release (arm64): LMMsolver_1.0.11.tgz, r-oldrel (arm64): LMMsolver_1.0.11.tgz, r-release (x86_64): LMMsolver_1.0.12.tgz, r-oldrel (x86_64): LMMsolver_1.0.12.tgz
Old sources: LMMsolver archive

Reverse dependencies:

Reverse imports: statgenGWAS, statgenHTP, statgenMPP, TwoTimeScales

Linking:

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