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Computes the (generalized) Akaike *A*n *I*nformation *C*riterion and *D*eviance *I*nformation *C*riterion for a mer model.
extractDIC(fit,...) # S3 method for merMod extractDIC(fit,...)
fitted merMod mode, usually the result of a fiiter like merMod.
merMod
further arguments (currently unused).
Andrew Gelman gelman@stat.columbia.edu; Yu-Sung Su suyusung@tsinghua.edu.cn
fm1 <- lmer(Reaction ~ Days + (Days|Subject), sleepstudy) extractAIC(fm1) extractDIC(fm1)
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