arm: extractDIC.mer – R documentation

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extractDIC.mer

Extract AIC and DIC from a ‘mer’ model

Description

Computes the (generalized) Akaike *A*n *I*nformation *C*riterion and *D*eviance *I*nformation *C*riterion for a mer model.

Usage

extractDIC(fit,...)
## S3 method for class 'merMod'
extractDIC(fit,...)

Arguments

`fit`	fitted `merMod` mode, usually the result of a fiiter like `merMod`.
`...`	further arguments (currently unused).

Author(s)

Andrew Gelman gelman@stat.columbia.edu; Yu-Sung Su suyusung@tsinghua.edu.cn

Examples

fm1 <- lmer(Reaction ~ Days + (Days|Subject), sleepstudy)
extractAIC(fm1)
extractDIC(fm1)

arm

Data Analysis Using Regression and Multilevel/Hierarchical Models

v1.11-2

GPL (> 2)

Authors

Andrew Gelman [aut], Yu-Sung Su [aut, cre], Masanao Yajima [ctb], Jennifer Hill [ctb], Maria Grazia Pittau [ctb], Jouni Kerman [ctb], Tian Zheng [ctb], Vincent Dorie [ctb]

Initial release

2020-7-27