Package: lme4breeding 1.1.2
lme4breeding: Breeding-Related Mixed-Effects Models
Fit relationship-based and customized mixed-effects models with complex variance-covariance structures using the 'lme4' machinery. The core computational algorithms are implemented using the 'Eigen' 'C++' library for numerical linear algebra and 'RcppEigen' 'glue'.
Authors:
lme4breeding_1.1.2.tar.gz
lme4breeding_1.1.2.zip(r-4.7)lme4breeding_1.1.2.zip(r-4.6)lme4breeding_1.1.2.zip(r-4.5)
lme4breeding_1.1.2.tgz(r-4.6-any)lme4breeding_1.1.2.tgz(r-4.5-any)
lme4breeding_1.1.2.tar.gz(r-4.7-any)lme4breeding_1.1.2.tar.gz(r-4.6-any)
lme4breeding_1.1.2.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
lme4breeding/json (API)
| # Install 'lme4breeding' in R: |
| install.packages('lme4breeding', repos = c('https://covaruber.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/covaruber/lme4breeding/issues
Last updated from:98c4ea27f2. Checks:9 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | OK | 151 | ||
| source / vignettes | OK | 221 | ||
| linux-release-x86_64 | OK | 146 | ||
| macos-release-arm64 | OK | 100 | ||
| macos-oldrel-arm64 | OK | 126 | ||
| windows-devel | OK | 102 | ||
| windows-release | OK | 92 | ||
| windows-oldrel | OK | 109 | ||
| wasm-release | OK | 108 |
Exports:adjBetabalanceDatacoercecondVarRotatedDtablefittedgetMMElmeblmebreedmkMmeIndexpredict.lmebranefresidualssmmumat
Dependencies:bootcrayonenhancerlatticelme4MASSMatrixminqanlmenloptrrbibutilsRcppRcppEigenRdpackreformulasrlang
Last update: 2026-05-22
Started: 2024-05-02
Last update: 2026-02-16
Started: 2025-10-06
Last update: 2025-11-18
Started: 2024-05-05
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| *L*inear *m*ixed *e*quations *4* *B*reeding | lme4breeding |
| Adjusting fixed effects for intercept | adjBeta |
| Balance a dataset | balanceData |
| Get the rotated conditional variance matrix | condVarRotated |
| Get the hypertable for predictions | Dtable |
| Build the mixed model equations from a lmeb object | getMME |
| Fit breeding-related mixed-effects models | lmeb lmebreed |
| Relationship-based mixed-effects model fits | fitted,lmeb-method lmeb-class ranef,lmeb-method residuals,lmeb-method |
| Table to track effects | mkMmeIndex |
| Predict form of a LMM fitted with lmeb/lmebreed | predict.lmeb predict.lmebreed |
| sparse model matrix | smm |
| Rotation matrix UDU' decomposition | umat |
