recalc.modelStruct {nlme} | R Documentation |

## Recalculate for a modelStruct Object

### Description

This method function recalculates the condensed linear model object
using each element of `object`

sequentially from last to first.

### Usage

## S3 method for class 'modelStruct':
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")` . |

`...` |
some methods for this generic require additional
arguments. None are used in this method. |

### Value

the recalculated condensed linear model object.

### Note

This method function is generally only used inside model fitting
functions, such as `lme`

and `gls`

, that allow model
components, such as correlated error terms and variance functions.

### Author(s)

Jose Pinheiro Jose.Pinheiro@pharma.novartis.com and Douglas Bates bates@stat.wisc.edu

### See Also

`recalc.corStruct`

, `recalc.reStruct`

,
`recalc.varFunc`

[Package

*nlme* version 3.1-57

Index]