R: Recalculate for a modelStruct Object

Recalculate for a modelStruct Object

Usage

recalc(object, conLin)

Arguments

`object`	an object inheriting from class `modelStruct`, representing a list of model components, such as `corStruct` and `varFunc` objects.
`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 model. Defaults to `attr(object, "conLin")`.

Description

This method function recalculates the condensed linear model object using each element of object sequentially from last to first.

Value

the recalculated condensed linear model object.

Note

This method function is generally only used inside model fitting functions like lme and gls, which allow model components, such as correlated error terms and variance functions.

Author(s)

Jose Pinheiro and Douglas Bates