Extract the (marginal) log-likelihood of a dsem model
Usage
# S3 method for class 'dsem'
logLik(object, ...)Arguments
- object
Output from
dsem- ...
Not used
Value
object of class logLik with attributes
- val
log-likelihood
- df
number of parameters
Returns an object of class logLik. This has attributes
"df" (degrees of freedom) giving the number of (estimated) fixed effects
in the model, abd "val" (value) giving the marginal log-likelihood.
This class then allows AIC to work as expected.