| logLik.gnlsStruct(nlme) | R Documentation |
Pars is used to update the coefficients of the model components
of object and the individual log-likelihood
contributions of each component are added together.
logLik(object, Pars, conLin)
object |
an object inheriting from class gnlsStruct,
representing a list of model components, such as
corStruct and varFunc objects, and attributes
specifying the underlying nonlinear model and the response variable. |
Pars |
the parameter values at which the 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 nonlinear model. Defaults to attr(object,
"conLin"). |
the log-likelihood for the linear model described by object,
evaluated at Pars.
Jose Pinheiro and Douglas Bates