logLik
method for stergm
.Functions to return the log-likelihood associated with a
stergm
CMLE fit, evaluating it if necessary.
See logLik.ergm
documentation for details and caveats.
logLikNull
method computes the null model
likelihood. See ergm::logLikNull()
.
# S3 method for stergm
logLik(object, add = FALSE, force.reeval = FALSE,
eval.loglik = add || force.reeval, control = control.logLik.stergm(),
...)# S3 method for stergm
logLikNull(object, control = control.logLik.stergm(),
...)
Logical: If TRUE, instead of returning the log-likelihood, return
object
with log-likelihood value set.
Logical: If TRUE, reestimate the log-likelihood even if
object
already has an estiamte.
Logical: If TRUE, evaluate the log-likelihood if not set
on object
.
A list of control parameters for algorithm tuning.
Constructed using control.logLik.ergm
.
Other arguments to the likelihood functions.
For logLik.stergm
, add=FALSE
(the default), a
logLik
object. If add=TRUE
(the default), an
ergm
object or a
stergm
object with the log-likelihood set. For
logLikNull.stergm
, a logLik
object.
If the log-likelihood was not computed for object
, produces an error
unless eval.loglik=TRUE
Hunter, D. R. and Handcock, M. S. (2006) Inference in curved exponential family models for networks, Journal of Computational and Graphical Statistics.