Mixedmodels-misc

miscellaneous materials for mixed models, mostly in R

Project maintained by bbolker Hosted on GitHub Pages — Theme by mattgraham

This repository provides a variety of resources I've written, or compiled, about mixed models; the focus is on the tools I help develop and maintain (the lme4, glmmTMB, and glmmADMB packages for R). (See the Github repo for source code.)

Stuff

GLMM FAQ
mixed models Task View draft
supplementary materials for Bolker (2015)
GLMM bibliography (BibTeX)
miscellaneous (small) utility functions (including calcDenDf(), improved degree-of-freedom counting for lme models)
Notes
- hacking structured covariance matrices with lme4 (HTML, Rmd)
- multi-membership models with lme4 (HTML, Rmd)
- notes on contrasts for linear models (not MM-specific ...)
- excerpt from Fox et al. 2015 on reporting GLMM results
- fitting comparison for cloglog model with many fixed effects (my julia code; Doug Bates's Julia markdown version and compiled HTML)
- fitting comparison on randomized-block Bernoulli
- PGLMM hacks with lme4
- fitting mixed models with (temporal) correlations in R (rmd)
- mixed models in R (rmd)
- "efficiently fitting many mixed models with different fixed effects in `lme4`" (rmd)
- "Multivariate analysis with mixed modeling tools in R" (rmd)

Coming soon

various notes (e.g. copied over from Rpubs)
other material from wikidot site