Deviance information criterion

Computes DIC with the variance penalty pV, following the survival-model implementation in multinma. The pointwise deviance is -2 * log_lik; the effective parameter count is half the posterior variance of total deviance.

Usage

dic(x, ...)

Arguments

x

A fitted model.

...

Unused.

Value

For cmlnmr() fits, a cpaic_dic object with DIC, mean deviance, the pV penalty, and pointwise mean deviance.