recalc(object, conLin)
object
| an object inheriting from class code{varFunc}, representing a variance function structure. |
conLin
|
a condensed linear model object, consisting of a list
with components "Xy" , corresponding to a regression matrix
(X ) combined with a response vector (y ), and
"logLik" , corresponding to the log-likelihood of the
underlying model.
|
"Xy"
component of
conLin
by a diagonal matrix with diagonal elements given by the
weights corresponding to the variance structure represented by
object
e and adds the log-likelihood contribution of
object
, given by logLik(object)
, to the "logLik"
component of conLin
.lme
and
gls
.varWeights
, logLik.varFunc