| recalc.reStruct {nlme} | R Documentation |
The log-likelihood, or restricted log-likelihood, of the
Gaussian linear mixed-effects model represented by object and
conLin (assuming spherical within-group covariance structure),
evaluated at coef(object) is calculated and added to the
logLik component of conLin. The settings
attribute of object determines whether the log-likelihood, or
the restricted log-likelihood, is to be calculated. The computational
methods for the (restricted) log-likelihood calculations are described
in Bates and Pinheiro (1998).
## S3 method for class 'reStruct': recalc(object, conLin, ...)
object |
an object inheriting from class reStruct,
representing a random effects structure and consisting of a list of
pdMat objects. |
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. |
... |
some methods for this generic require additional arguments. None are used in this method. |
the condensed linear model with its logLik component updated.
Jose Pinheiro Jose.Pinheiro@pharma.novartis.com and Douglas Bates bates@stat.wisc.edu
Bates, D.M. and Pinheiro, J.C. (1998) "Computational methods for multilevel models" available in PostScript or PDF formats at http://franz.stat.wisc.edu/pub/NLME/