DIC: Deviance Information Criterion (DIC)
Description
Calculate DIC for EDINA models.
Usage
DIC(object, ...)# S3 method for edina
DIC(object, ...)
Value
The DIC value of the given model.
DIC Computation Procedure
\(DIC = -2\left({\log p\left( {\mathbf{y}| \mathbf{\hat{\theta}} } \right) - 2\left( {\log p\left( {\mathbf{y}| \mathbf{\hat{\theta}} } \right) - \frac{1}{N}\sum\limits_{n = 1}^N {\log p\left( {\mathbf{y}|{\mathbf{\theta} _s}} \right)} } \right)} \right)\)