If pool=FALSE, the (restricted) log-likelihoods of the lm
components of object are summed together. Else, the (restricted)
log-likelihood of the lm fit with different coefficients for
each level of the grouping factor associated with the partitioning of
the object components is obtained.
Usage
## S3 method for class 'lmList':
logLik(object, REML, pool, \dots)
Arguments
object
an object inheriting from class lmList, representing
a list of lm objects with a common model.
REML
an optional logical value. If TRUE the restricted
log-likelihood is returned, else, if FALSE, the log-likelihood
is returned. Defaults to FALSE.
pool
an optional logical value indicating whether all lm
components of object may be assumed to have the same error
variance. Default is attr(object, "pool").
...
some methods for this generic require additional
arguments. None are used in this method.
Value
either the sum of the (restricted) log-likelihoods of each lm
component in object, or the (restricted) log-likelihood for the
lm fit with separate coefficients for each component of
object.