Model Deviance
Returns model deviance (see stats::deviance()).
get_deviance(x, ...) ## Default S3 method: get_deviance(x, verbose = TRUE, ...)
x |
A model. |
... |
Not used. |
verbose |
Toggle warnings and messages. |
For GLMMs of class glmerMod, glmmTMB or MixMod,
the absolute unconditional deviance is returned (see 'Details' in
?lme4::`merMod-class`), i.e. minus twice the log-likelihood. To get
the relative conditional deviance (relative to a saturated model,
conditioned on the conditional modes of random effects), use deviance().
The value returned get_deviance() usually equals the deviance-value
from the summary().
The model deviance.
data(mtcars) x <- lm(mpg ~ cyl, data = mtcars) get_deviance(x)
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