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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_1.0.12.zip, r-release: LMMsolver_1.0.12.zip, r-oldrel: LMMsolver_1.0.12.zip
macOS binaries: r-release (arm64): LMMsolver_1.0.12.tgz, r-oldrel (arm64): LMMsolver_1.0.12.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:

Please use the canonical form https://CRAN.R-project.org/package=LMMsolver to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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