R: Extract Fixed Effects

fixed.effects {nlme} | R Documentation

## Extract Fixed Effects

### Description

This function is generic; method functions can be written to handle specific classes of objects. Classes which already have methods for this function include `lmList` and `lme`.

### Usage

    fixed.effects(object, ...)
    fixef(object, ...)

### Arguments

`object` | any fitted model object from which fixed effects estimates can be extracted.
`...` | some methods for this generic function require additional arguments.

### Value

will depend on the method function used; see the appropriate documentation.

### References

Pinheiro, J.C., and Bates, D.M. (2000) "Mixed-Effects Models in S and S-PLUS", Springer.

### See Also

`fixef.lmList`

### Examples

    ## see the method function documentation

[Package nlme version 3.1-118 Index]