Provides methods for extracting results from mixed-effect model objects fit with the 'lme4' package. Allows construction of prediction intervals efficiently from large scale linear and generalized linear mixed-effects models. This method draws from the simulation framework used in the Gelman and Hill (2007) textbook: Data Analysis Using Regression and Multilevel/Hierarchical Models.
| Version: | 0.6.3 | 
| Depends: | R (≥ 3.0.2), arm, lme4 (≥ 1.1-11), methods | 
| Imports: | dplyr, mvtnorm, foreach, shiny, abind, ggplot2, blme, broom.mixed, Matrix | 
| Suggests: | testthat, knitr, rmarkdown, parallel, nlme, future.apply, rstanarm, Amelia, DT | 
| Published: | 2025-09-05 | 
| DOI: | 10.32614/CRAN.package.merTools | 
| Author: | Jared E. Knowles [aut, cre], Carl Frederick [aut], Alex Whitworth [ctb] | 
| Maintainer: | Jared E. Knowles <jared at civilytics.com> | 
| BugReports: | https://github.com/jknowles/merTools/issues | 
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] | 
| NeedsCompilation: | no | 
| Materials: | README, NEWS | 
| In views: | MixedModels | 
| CRAN checks: | merTools results | 
| Reference manual: | merTools.html , merTools.pdf | 
| Vignettes: | Prediction Intervals from merMod Objects (source) Imputation (source) Marginalizing Random Effect Levels (source) An Introduction to merTools (source) | 
| Package source: | merTools_0.6.3.tar.gz | 
| Windows binaries: | r-devel: merTools_0.6.3.zip, r-release: merTools_0.6.3.zip, r-oldrel: merTools_0.6.3.zip | 
| macOS binaries: | r-release (arm64): merTools_0.6.3.tgz, r-oldrel (arm64): merTools_0.6.3.tgz, r-release (x86_64): merTools_0.6.3.tgz, r-oldrel (x86_64): merTools_0.6.3.tgz | 
| Old sources: | merTools archive | 
| Reverse suggests: | insight, rmcorr | 
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