logLik.lmeStruct {nlme} | R Documentation |
Pars
is used to update the coefficients of the model components
of object
and the individual (restricted) log-likelihood
contributions of each component are added together. The type of
log-likelihood (restricted or not) is determined by the
settings
attribute of object
.
## S3 method for class 'lmeStruct': logLik(object, Pars, conLin, ...)
object |
an object inheriting from class lmeStruct ,
representing a list of linear mixed-effects model components, such as
reStruct , corStruct , and varFunc objects. |
Pars |
the parameter values at which the (restricted) log-likelihood is to be evaluated. |
conLin |
an optional 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 lme model. Defaults to attr(object, "conLin") . |
... |
some methods for this generic require additional arguments. None are used in this method. |
the (restricted) log-likelihood for the linear mixed-effects model
described by object
, evaluated at Pars
.
Jose Pinheiro Jose.Pinheiro@pharma.novartis.com and Douglas Bates bates@stat.wisc.edu