R: Extract lmList Fitted Values

fitted.lmList {nlme} | R Documentation

## Extract lmList Fitted Values

### Description

The fitted values are extracted from each `lm` component of `object` and arranged into a list with as many components as `object`, or combined into a single vector.

### Usage

    ## S3 method for class 'lmList'
    fitted(object, subset, asList, ...)

### Arguments

`object` | an object inheriting from class `"lmList"`, representing a list of `lm` objects with a common model.
`subset` | an optional character or integer vector naming the `lm` components of `object` from which the fitted values are to be extracted. Default is `NULL`, in which case all components are used.
`asList` | an optional logical value. If `TRUE`, the returned object is a list with the fitted values split by groups; else the returned value is a vector. Defaults to `FALSE`.
`...` | some methods for this generic require additional arguments. None are used in this method.

### Value

a list with components given by the fitted values of each `lm` component of `object`, or a vector with the fitted values for all `lm` components of `object`.

### Author(s)

José Pinheiro and Douglas Bates bates@stat.wisc.edu

### See Also

`lmList`, `residuals.lmList`

### Examples

    fm1 <- lmList(distance ~ age | Subject, Orthodont)
    fitted(fm1)

[Package nlme version 3.1-118 Index]